ULN2803/ULN2804 High-Voltage, High-Current DEVO tuRy wee ee hE! o (DESCRIPTION } T ULN2803/2804 series are high-voltage, high-current pairs. All units feature integral clamp diodes for switching darington arrays comprised of eight NPN darington inductive loads. (FEATURES ) = Output current... eee eet eeetereeenes 500mA 18 DIP e High Sustaining Voltage.............-0 50V Min. Output Clamp Diode e Inputs Compatible With Various Types of Logic Senn Type Input Designation ' Resistor a ULN2803 2.7KQ TIL , SV C-MOS ULN2804 10.5KQ 6~15V P -MOS, C -MOS (MAXIMUM RATING(Ta=25% unless otherwise _) (PIN CONNECTION (TOP VIEW) ) Characteristic Symbol | Rating | Unit Output Sustaining Versus) 50 Vv O01 02 03 04 05 06 07 08 COMMON Voltage We] 7] 6) FPS) 4} (23) [ee] faa] fag Output Current Tour 500 mA | Input Voltage Vine ~0.5~+30 Vv Input Current Inve 25 | mA ) ESE: | x [& E; | x Clamp | Reverse Voltage Va; 50 Vv Diode | Forward Current ik 500 mA GND Terminal Current : leyp 3.2 A Power Dissipation Pp 1.47 W LUTZ] Ts SSS) te 177 18) 19] Operating Temperature Topr ~40~85 c 11 2 1 4 I I6 17 18 GND Storage Temperature Tstg -55~150 c ULN2803 ULN2804 et COW pe COM TT OUTPUT 105K -T- OUTPUT - reac | | Sax | Leo GND L~_ 4 GND FCI ULN2803/ULN2804 High-Voltage, High-Current Semiconductor EV iitc we eee NL (RECOMMENDED OPERATING CONDITIONS(Ta=-40~85 CT} ) CHARACTERISTIC SYMBOL CONDITION MIN. TYP. MAX. | UNIT Ontput Sustaining Voltage Vescsus) a - 50 Vv Output Current lout Tpw=25mS,DF=8%, 8 Circuits 0 - 400 mA Tpw=25mS,DF=25% 8 Circuits 0 - 200 Input Voltage Vor 0 - 30 Vv Clamp Diode Reverse Voltage Ve - - 50 Vv Clamp Diode Forword Current Ip - . 400 mA Power Dissipation Pp : : 0.52 WwW (ELECTRICAL CHARACTERISTICS(Ta=25% unless otherwise noted) ) CHARACTERISTIC SYMBOL TEST CONDITION MIN. | TYP. | MAX | UNI CIRCUIT : . T . Ver=50V, Ta=25 : : 50 Output leak Current Ioex 1 Vee=50V, Ta=85% : - 100 wA ULN2804 Vee=50V, Vx =1V - - 400 Toy=350mA, Inr=500n A : 13 1.6 Collector-Emitter Vexiest) 2 Tou =200mA, Ip=350n A - 11 13 Vv Saturation Voltage Ioyr=1l00MA, Ip=250n A - 0.9 Li Input Current | ULN2803 lnven) Vn=3.85V - 0.93 1,35 ULN2804 Vo25V - 0.35 0.5 mA | Vps=12V ; 10 | 1.45 loncorry 4 Tour=500u A, Ta=85% 50 65 - wa Veg=2V, lour =200mA : > 2.4 ULN2803 Vee=2V, Iour =250mA : - 2.7 Input Voltage Vce=2V, lour =300mA - : 3.0 Vv ULN2804 Vincony 5 Voe=2V, lout =125mA * : 5.0 Ves=2V, lout =200mA - - 6.0 Vor=2V, lou =275mA . : 7.0 Veg=2V, lour =350mA : - 8.0 DC Current Transistor Ratio hee 2 Ver=2V, lour =350mA 1000 . - Clamp Diode Reverse Current Ts 6 Va250V, Ta=25 : : 30 waA ; VR=50V, Ta=85'C : - 100 Clamp Diode Forward Voltage Ve 7 T=350mA 2.0 Vv Input Capacitance Cu . 15 - pF Turn-On Delay . to 8 Vour=50V,Rr=163.0 : 0.1 : nS Turn-Off Delay torr C,=15 pF - 0.2 - ULN2803/ULN2804 High-Voltage, High-Current Pera irci wet ee hy FEM rico TEST CIRCUIT 2. Vegan), Bee OPEN 1. Icex x t Vox OPEN Vee Vee Vcr(sat) t+ hre = 19 OPEN = = = = 1x 3. ON(ON) 4. Inxorr) OPEN . OPEN Im (ON) lout OPEN Ea(orr) | i 5. Vancom) 6.1 tp OPEN OPEN Tour . Torx OPEN { OPEN tT 7 7. Ve ~ - ~ A ip OPEN Pt OPEN 6-8 8. ton, FO Meoicniccs torr ULN2803/ULN2804 High-Voltage, High-Current Pra co eee hh) INPUT OPEN Vour =50V inane | Rr=163 PULSE Note 2) PX, l SENERATOR sna OUTPUT | | Cusi5pF pie 1 [Lt | L Note 3 = OPEN a ir] bh VIN (50% on INPUT en 0) 50u8 - ton toFF OUTPUT - : VoH \ 50% 50% Notes: 1. Pulse Width 50, s, Duty Cycle 10% Qutput Impedance 50.Q t. < Sns, te < 10ns 2. See below Input Conditions TYPE NUMBER R; Vin ULN2803 0 3V ULN2804 0 8V 3. C, includes prob and jig capacitance. 6-9 FE ois ULN2803 ly - Vix 2.5 2.0 - <1 oo = E yo LH Zz 10 Pat en yh I(out) (mA) VcCE(out) (V) lour - DUTY CYCLE 1.47 Pp (W) 0.5 Ta (C) ULN2803/ULN2804 High-Voltage, High-Current PE Ta lie ee eh ULN2804 Iw - Vix 25 20 SZ 4s & : 4 = 10 C Lee oak tT _ air | - = a [- I Q 5 7 8 8 10 1112 Vin (V) Tour -Vcggun 8 CIRCUITS 400 ~ 300 Yen <a 25. = = 200 Tax 8 So Q Q 20 49 60 80 100 DUTY CYCLE (%) 6-10