L7800AB/AC SERIES PRECISION 1A REGULATORS OUTPUT CURRENT IN EXCESS OF 1A OUTPUT VOLTAGES OF 5; 6; 8; 9; 12; 15; 18; 20; 24V THERMAL OVERLOAD PROTECTION OUTPUT TRANSITION SOA PROTECTION 2% OUTPUT VOLTAGE TOLERANCE GUARANTEED IN EXTENDED TEMPERATURE RANGE TO-220FP TO-220FM TO-220 DESCRIPTION The L7800A series of three terminal positive regulators is available in TO-220, TO-220FP, TO-220FM and D2PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problem associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current, Although designed primarily as fixed voltage regulators, these D2PAK devices can be used with external components to obtain adjustable voltage and currents. SCHEMATIC DIAGRAM March 2004 1/21 L7800AB/AC SERIES ABSOLUTE MAXIMUM RATINGS Symbol VI Parameter DC Input Voltage Value Unit 35 40 V V (for VO= 5 to 18V) (for VO= 20, 24V) IO Output Current Internally Limited mA PD Power Dissipation Internally Limited mW Tstg Storage Temperature Range -65 to +150 C Top Operating Junction Temperature Range (for L7800AC) (for L7800AB) 0 to +150 -40 to +125 C C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied. THERMAL DATA Symbol Parameter TO-220 TO-220FP TO-220FM D2PAK Unit Rthj-case Thermal Resistance Junction-case 3 5 5 3 C/W Rthj-amb Thermal Resistance Junction-ambient 50 60 60 62.5 C/W SHEMATIC DIAGRAM 2/21 L7800AB/AC SERIES CONNECTION DIAGRAM (top view) TO-220 (Any Type) TO-220FP/TO-220FM D2PAK ORDERING CODES TYPE TO-220 TO-220FP TO-220FM D2PAK (A Type) (*) L7805AB L7805AC L7806AB L7806AC L7808AB L7808AC L7809AB L7809AC L7812AB L7812AC L7815AB L7815AC L7818AB L7818AC L7820AB L7820AC L7824AB L7824AC L7805ABV L7805ACV L7806ABV L7806ACV L7808ABV L7808ACV L7809ABV L7809ACV L7812ABV L7812ACV L7815ABV L7815ACV L7818ABV L7818ACV L7820ABV L7820ACV L7824ABV L7824ACV L7805ABP L7805ACP L7806ABP L7806ACP L7808ABP L7808ACP L7809ABP L7809ACP L7812ABP L7812ACP L7815ABP L7815ACP L7818ABP L7818ACP L7820ABP L7820ACP L7824ABP L7824ACP L7805ABF L7805ACF L7806ABF L7806ACF L7808ABF L7808ACF L7809ABF L7809ACF L7812ABF L7812ACF L7815ABF L7815ACF L7818ABF L7818ACF L7820ABF L7820ACF L7824ABF L7824ACF L7805ABD2T L7805ACD2T L7806ABD2T L7806ACD2T L7808ABD2T L7808ACD2T L7809ABD2T L7809ACD2T L7812ABD2T L7812ACD2T L7815ABD2T L7815ACD2T L7818ABD2T L7818ACD2T L7820ABD2T L7820ACD2T L7824ABD2T L7824ACD2T D2PAK (C Type) (T & R) L7805AC-D2TR OUTPUT VOLTAGE 5V 5V 6V 6V 8V 8V 9V 9V 12 V 12 V 15 V 15 V 18 V 18 V 20 V 20 V 24 V 24 V (*) Available in Tape & Reel with the suffix "-TR". APPLICATION CIRCUITS 3/21 L7800AB/AC SERIES TEST CIRCUITS Figure 1 : DC Parameter Figure 2 : Load Regulation Figure 3 : Ripple Rejection 4/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7805A (VI=10V, IO=1A, TJ = 0 to 150C (L7805AC), TJ = -40 to 125C (L7805AB), unless otherwise specified.) Symbol Parameter Test Conditions VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI = 7.5 to 20V PO 15W VI = 7.5 to 25V IO = 500 mA VO (*) Line Regulation VI = 8 to 12V VO(*) Load Regulation VI = 8 to 12V TJ = 25C VI = 7.3 to 20V TJ = 25C IO = 5mA to 1A IO = 5mA to 1.5A TJ = 25C IO = 250 to 750mA Iq Iq Quiescent Current Quiescent Current Change TJ = 25C Min. Typ. Max. Unit 4.9 5 5.1 V 4.8 5 5.2 V 7 50 mV 10 50 mV 2 25 mV 7 50 mV 25 100 mV 30 100 V 8 50 V 4.3 VI = 8 to 25V IO = 500 mA VI = 7.5 to 20V TJ = 25C IO = 5mA to 1A SVR Vd 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 8 to 18V IO = 500mA f = 120Hz 68 dB Dropout Voltage IO = 1A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 17 m 0.2 A 2.2 A -1.1 mv/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 5/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7806A (VI=11V, IO=1A, TJ = 0 to 150C (L7806AC), TJ = -40 to 125C (L7806AB), unless otherwise specified.) Symbol Parameter Test Conditions Min. 5.88 6 6.12 V 5.76 6 6.24 V VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI = 8.6 to 21V PO 15W VI = 8.6 to 25V IO = 500 mA VO (*) Line Regulation VI = 9 to 13V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Vd Unit 9 60 mV 11 60 mV TJ = 25C 3 30 mV VI = 8.3 to 21V TJ = 25C 9 60 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.3 IO = 5mA to 1A TJ = 25C VI = 9 to 25V IO = 500 mA VI = 8.6 to 21V TJ = 25C IO = 5mA to 1A SVR Max. VI = 9 to 13V IO = 5mA to 1.5A Iq Typ. 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 9 to 19V IO = 500mA f = 120Hz 65 dB Dropout Voltage IO = 1A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 17 m 0.2 A 2.2 A -0.8 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 6/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7808A (VI=14V, IO=1A, TJ = 0 to 150C (L7808AC), TJ = -40 to 125C (L7808AB), unless otherwise specified.) Symbol Parameter Test Conditions VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI =10.6 to 23V PO 15W VI = 10.6 to 25V IO = 500 mA VO (*) Line Regulation VI = 11 to 17V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Typ. Max. 7.84 8 8.16 V 7.7 8 8.3 V 12 80 mV 15 80 mV TJ = 25C 5 40 mV VI = 10.4 to 23V TJ = 25C 12 80 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.3 IO = 5mA to 1A TJ = 25C VI = 11 to 25V IO = 500 mA VI = 10.6 to 23V TJ = 25C IO = 5mA to 1A SVR Vd Unit VI = 11 to 17V IO = 5mA to 1.5A Iq Min. 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 11.5 to 21.5V IO = 500mA f = 120Hz 62 dB Dropout Voltage IO = 1A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 18 m 0.2 A 2.2 A -0.8 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 7/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7809A (VI=15V, IO=1A, TJ = 0 to 150C (L7809AC), TJ = -40 to 125C (L7809AB), unless otherwise specified.) Symbol Parameter Test Conditions Min. 8.82 9 9.18 V 8.65 9 9.35 V 12 90 mV 15 90 mV VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI =10.6 to 23V PO 15W VI = 10.6 to 25V IO = 500 mA VO (*) Line Regulation VI = 11 to 17V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Vd Unit TJ = 25C 5 45 mV VI = 10.4 to 23V TJ = 25C 12 90 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.3 IO = 5mA to 1A TJ = 25C VI = 11 to 25V IO = 500 mA VI = 10.6 to 23V TJ = 25C IO = 5mA to 1A SVR Max. VI = 11 to 17V IO = 5mA to 1.5A Iq Typ. 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 11.5 to 21.5V IO = 500mA f = 120Hz 61 dB Dropout Voltage IO = 1A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 18 m 0.2 A 2.2 A -0.8 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 8/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7812A (VI=19V, IO=1A, TJ = 0 to 150C (L7812AC), TJ = -40 to 125C (L7812AB), unless otherwise specified.) Symbol Parameter Test Conditions VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI =14.8 to 27V PO 15W VI = 14.8 to 30V IO = 500 mA VO (*) Line Regulation VI = 16 to 22V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Typ. Max. Unit 11.75 12 12.25 V 11.5 12 12.5 V 13 120 mV 16 120 mV VI = 16 to 22V TJ = 25C 6 60 mV VI = 14.5 to 27V TJ = 25C 13 120 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.4 IO = 5mA to 1A IO = 5mA to 1.5A Iq Min. TJ = 25C VI = 15 to 30V IO = 500 mA VI = 14.8 to 27V TJ = 25C IO = 5mA to 1A SVR Vd 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 15 to 25V IO = 500mA f = 120Hz 60 dB Dropout Voltage IO = 1A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 18 m 0.2 A 2.2 A -1 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 9/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7815A (VI=23V, IO=1A, TJ = 0 to 150C (L7815AC), TJ = -40 to 125C (L7815AB), unless otherwise specified.) Symbol Parameter Test Conditions Min. 14.7 15 15.3 V 14.4 15 15.6 V VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI = 17.9 to 30V PO 15W VI = 17.9 to 30V IO = 500 mA VO (*) Line Regulation VI = 20 to 26V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Vd Unit 13 150 mV 16 150 mV TJ = 25C 6 75 mV VI = 17.5 to 30V TJ = 25C 13 150 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.4 IO = 5mA to 1A TJ = 25C VI = 17.5 to 30V IO = 500 mA VI = 17.5 to 30V TJ = 25C IO = 5mA to 1A SVR Max. VI = 20 to 26V IO = 5mA to 1.5A Iq Typ. 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 18.5 to 28.5V f = 120Hz IO = 500mA 58 dB Dropout Voltage IO = 1A 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift TJ = 25C B =10Hz to 100KHz TA = 25C 10 V/VO 19 m 0.2 A 2.2 A -1 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 10/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7818A (VI=27V, IO=1A, TJ = 0 to 150C (L7818AC), TJ = -40 to 125C (L7818AB), unless otherwise specified.) Symbol Parameter Test Conditions VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI = 21 to 33V PO 15W VI = 21 to 33V IO = 500 mA VO (*) Line Regulation VI = 24 to 30V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Typ. Max. Unit 17.64 18 18.36 V 17.3 18 18.7 V 25 180 mV 28 180 mV VI = 24 to 30V TJ = 25C 10 90 mV VI = 20.6 to 33V TJ = 25C 5 180 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.5 IO = 5mA to 1A IO = 5mA to 1.5A Iq Min. TJ = 25C VI = 21 to 33V IO = 500 mA VI = 21 to 33V TJ = 25C IO = 5mA to 1A SVR Vd 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 22 to 32V IO = 500mA f = 120Hz 57 dB Dropout Voltage IO =1 A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 19 m 0.2 A 2.2 A -1 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 11/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7820A (VI=28V, IO=1A, TJ = 0 to 150C (L7820AC), TJ = -40 to 125C (L7820AB), unless otherwise specified.) Symbol Parameter Test Conditions Min. 19.6 20 20.4 V 19.2 20 20.8 V VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI = 23 to 35V PO 15W VI = 23 to 35V IO = 500 mA VO (*) Line Regulation Typ. VI = 26 to 32V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Vd 200 mV 200 mV TJ = 25C 100 mV VI = 23 to 32V TJ = 25C 200 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.5 IO = 5mA to 1A TJ = 25C VI = 23 to 35V IO = 500 mA VI = 23 to 35V TJ = 25C IO = 5mA to 1A SVR Unit VI = 26 to 32V IO = 5mA to 1.5A Iq Max. 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 24 to 35V IO = 500mA f = 120Hz 56 dB Dropout Voltage IO =1 A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 20 m 0.2 A 2.2 A -1 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 12/21 L7800AB/AC SERIES ELECTRICAL CHARACTERISTICS OF L7824A (VI=33V, IO=1A, TJ = 0 to 150C (L7824AC), TJ = -40 to 125C (L7824AB), unless otherwise specified.) Symbol Parameter Test Conditions VO Output Voltage TJ = 25C VO Output Voltage IO = 5mA to 1A VI = 27.3 to 38V PO 15W VI = 27 to 38V IO = 500 mA VO (*) Line Regulation VI = 30 to 36V VO(*) Load Regulation Iq Quiescent Current Quiescent Current Change Typ. Max. Unit 23.5 24 24.5 V 23 24 25 V 31 240 mV 35 240 mV VI = 30 to 36V TJ = 25C 14 120 mV VI = 26.7 to 38V TJ = 25C 31 240 mV 25 100 mV 30 100 V IO = 250 to 750mA 10 50 V TJ = 25C 4.6 IO = 5mA to 1A IO = 5mA to 1.5A Iq Min. TJ = 25C VI = 27.3 to 38V IO = 500 mA VI = 27.3 to 38V TJ = 25C IO = 5mA to 1A SVR Vd 6 mA 6 0.8 mA mA 0.8 mA 0.5 mA Supply Voltage Rejection VI = 28 to 38V IO = 500mA f = 120Hz 54 dB Dropout Voltage IO =1 A TJ = 25C 2 V eN Output Noise Voltage TA = 25C RO Output Resistance f =1KHz Isc Short Circuit Current VI = 35V Iscp Short Circuit Peak Current TJ = 25C VO/T Output Voltage Drift B =10Hz to 100KHz TA = 25C 10 V/VO 20 m 0.2 A 2.2 A -1.5 mV/C (*) Load and Line Regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account separately. Pulse testing with low duty cycle is used. 13/21 L7800AB/AC SERIES APPLICATION INFORMATION DESIGN CONSIDERATION The L7800A Series of fixed voltage regulators are designed with Thermal Overload Protection that shuts down the circuit when subjected to an excessive power overload condition, Internal Short-circuit Protection that limits the maximum current the circuit will pass, and Output transistor Safe-Area Compensation that reduces the output short-circuit current as the voltage across the pass transistor is increased. In many low current applications, compensation capacitors are not required. However, it is recommended that the regulator input be bypassed with capacitor if the regulator is connected to the power supply filter with long lengths, or if the output load capacitance is large. An input bypass capacitor should be selected to provide good high frequency characteristics to insure stable operation under all load conditions. A 0.33mF or larger tantalum, mylar or other capacitor having low internal impedance at high frequencies should be chosen. The bypass capacitor should be mounted with the shortest possible leads directly across the regulators input terminals. Normally good construction techniques should be used to minimize ground loops and lead resistance drops since the regulator has no external sense lead. The addition of an operational amplifier allows adjustment to higher or intermediate values while retaining regulation characteristics. The minimum voltage obtained with the arrangement is 2V greater than the regulator voltage. The circuit of figure 6 can be modified to provide supply protection against short circuit by adding a short circuit sense resistor, RSC, and an additional PNP transistor. The current sensing PNP must be able to handle the short circuit current of the three terminal regulator Therefore a four ampere plastic power transistor is specified. Figure 4 : DC Parameter Vxx IO = + Id R1 14/21 Figure 5 : DC Parameter VO, 7.0 to 20V VI - VO 2.0V Figure 6 : DC Parameter VBEQ1 R1 = IQ1 IREQ - Q1 VBEQ1 IO = IREG + Q1 (IREG ) R1 Figure 7 : DC Parameter L7800AB/AC SERIES TO-220 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 D1 1.27 0.050 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.067 F2 1.14 1.70 0.044 0.067 G 4.95 5.15 0.194 0.203 G1 2.4 2.7 0.094 0.106 H2 10.0 10.40 0.393 0.409 L2 16.4 0.645 L4 13.0 14.0 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.2 6.6 0.244 0.260 L9 3.5 3.93 0.137 0.154 DIA. 3.75 3.85 0.147 0.151 P011C 15/21 L7800AB/AC SERIES TO-220FP MECHANICAL DATA mm. DIM. MIN. inch TYP MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 0.45 0.70 0.017 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.50 0.045 0.059 F2 1.15 1.50 0.045 0.059 G 4.95 5.2 0.194 0.204 G1 2.4 2.7 0.094 0.106 H 10.0 10.40 0.393 0.409 L2 16 0.630 28.6 30.6 1.126 1.204 L4 9.8 10.6 0.385 0.417 L6 15.9 16.4 0.626 0.645 L7 9 9.3 0.354 0.366 DIA. 3 3.2 0.118 0.126 B D A E L3 L3 L6 F2 H G G1 F F1 L7 1 2 3 L2 L4 7012510/G 16/21 L7800AB/AC SERIES TO-220FM MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 4.50 4.90 0.177 0.193 B 3.04 3.44 0.120 0.135 D 2.56 2.96 0.101 0.117 E 0.45 0.60 0.018 F 0.70 0.90 0.028 0.50 F1 0.020 0.035 1.47 G 0.058 5.08 G1 2.34 H 9.96 L2 2.54 0.024 0.200 2.74 0.092 10.36 0.392 15.8 0.100 0.108 0.408 0.622 L4 9.45 10.05 0.372 0.396 L6 15.67 16.07 0.617 0.633 L7 8.99 9.39 0.354 0.370 L8 DIA. 3.30 3.08 0.130 3.28 0.121 0.129 7012510C/G 17/21 L7800AB/AC SERIES D2PAK (A TYPE) MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.4 4.6 0.173 0.181 A1 0.03 0.23 0.001 0.009 b 0.7 0.93 0.027 0.036 b2 1.14 1.7 0.044 0.067 c 0.45 0.6 0.017 0.023 c2 1.23 1.36 0.048 0.053 D 8.95 8 9.35 0.352 0.368 E 10 10.4 E1 8.5 D1 e 0.315 0.393 0.409 0.335 2.54 0.100 e1 4.88 5.28 0.192 0.208 H 15 15.85 0.590 0.624 J1 2.49 2.69 0.098 0.106 L 2.29 2.79 0.090 0.110 L1 1.27 1.4 0.050 0.055 L2 1.3 1.75 0.051 0.069 8 0 R V2 0.4 0 0.016 8 0079457/I 18/21 L7800AB/AC SERIES D2PAK (C TYPE) MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.3 4.7 0.169 0.185 A1 0 0.20 0.000 0.008 0.035 b 0.70 0.90 0.028 b2 1.17 1.37 0.046 c 0.45 0.50 0.6 0.018 0.020 0.024 c2 1.25 1.30 1.40 0.049 0.051 0.055 9.2 9.4 0.354 0.362 0.370 D 9.0 D1 7.5 E 9.8 E1 7.5 0.054 0.295 10.2 0.386 0.402 0.295 e 2.54 e1 5.08 0.200 H 15 J1 2.20 2.60 0.087 0.102 L 1.79 2.79 0.070 0.110 L1 1.0 1.4 0.039 0.055 L2 1.2 1.6 0.047 0.063 3 0 R V2 15.30 0.100 15.60 0.591 0.3 0 0.602 0.614 0.012 3 0079457/I 19/21 L7800AB/AC SERIES Tape & Reel D2PAK-P 2PAK-D 2PAK/A-P 2PAK/A MECHANICAL DATA mm. inch DIM. MIN. TYP A MIN. TYP. 180 13.0 13.2 MAX. 7.086 C 12.8 D 20.2 0.795 N 60 2.362 T 20/21 MAX. 0.504 0.512 14.4 0.519 0.567 Ao 10.50 10.6 10.70 0.413 0.417 0.421 Bo 15.70 15.80 15.90 0.618 0.622 0.626 Ko 4.80 4.90 5.00 0.189 0.193 0.197 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 11.9 12.0 12.1 0.468 0.472 0.476 L7800AB/AC SERIES Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. 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