SMALL PACKAGE VOLTAGE REGULATOR RQ5RW SERIES APPLICATION MANUAL ELECTRONIC DEVICES DIVISION NO. EA-048-9803 NOTICE 1. The products and the product specifications described in this application manual are subject to change or discontinuation of production without notice for reasons such as improvement. Therefore, before deciding to use the products, please refer to Ricoh sales representatives for the latest information thereon. 2. This application manual may not be copied or otherwise reproduced in whole or in part without prior written consent of Ricoh. 3. Please be sure to take any necessary formalities under relevant laws or regulations before exporting or otherwise taking out of your country the products or the technical information described herein. 4. The technical information described in this application manual shows typical characteristics of and example application circuits for the products. The release of such information is not to be construed as a warranty of or a grant of license under Ricoh's or any third party's intellectual property rights or any other rights. 5. The products listed in this document are intended and designed for use as general electronic components in standard applications (office equipment, computer equipment, measuring instruments, consumer electronic products, amusement equipment etc.). Those customers intending to use a product in an application requiring extreme quality and reliability, for example, in a highly specific application where the failure or misoperation of the product could result in human injury or death (aircraft, spacevehicle, nuclear reactor control system, traffic control system, automotive and transportation equipment, combustion equipment, safety devices, life support system etc.) should first contact us. 6. We are making our continuous effort to improve the quality and reliability of our products, but semiconductor products are likely to fail with certain probability. In order prevent any injury to persons or damages to property resulting from such failure, customers should be careful enough to incorporate safety measures in their design, such as redundancy feature, fire-containment feature and fail-safe feature. We do not assume any liability or responsibility for any loss or damage arising from misuse or inappropriate use of the products. 7. Anti-radiation design is not implemented in the products described in this application manual. 8. Please contact Ricoh sales representatives should you have any questions or comments concerning the products or the technical information. June 1995 RQ5RW SERIES APPLICATION MANUAL CONTENTS OUTLINE ......................................................................................................1 FEATURES ...................................................................................................1 APPLICATIONS .............................................................................................1 BLOCK DIAGRAM .........................................................................................2 SELECTION GUIDE .......................................................................................2 PIN CONFIGURATION ...................................................................................3 PIN DESCRIPTION ........................................................................................3 ABSOLUTE MAXIMUM RATINGS ...................................................................3 ELECTRICAL CHARACTERISTICS ................................................................4 ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE .............................6 ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE (common characteristics) ..........................................................................7 OPERATION..................................................................................................7 TEST CIRCUITS ............................................................................................8 TYPICAL CHARACTERISTICS .......................................................................9 1) Output Voltage vs. Output Current ......................................................................9 2) Output Voltage vs. Input Voltage .......................................................................10 3) Dropout Voltage vs. Output Current ...................................................................11 4) Output Voltage vs. Temperature .......................................................................11 5) Supply Current vs. Input Voltage ......................................................................12 6) Supply Current vs. Temperature .......................................................................13 7) Dropout Voltage vs. Set Output Voltage ..............................................................13 8) Line Transient Response ...............................................................................14 9) Load Transient Response ..............................................................................15 10) Ripple Rejection .........................................................................................16 TYPICAL APPLICATION ..............................................................................17 PACKAGE DIMENSION ................................................................................17 TAPING SPECIFICATION .............................................................................18 SMALL PACKAGE VOLTAGE REGULATOR RQ5RW SERIES OUTLINE The RQ5RW Series are voltage regulator ICs with high accuracy output voltage and ultra-low supply current developed by CMOS process. Each of these ICs consists of a voltage reference unit, an error amplifier, resistors for setting output voltage and a current limit circuit. The output voltage of these ICs is fixed with high accuracy. Even if VOUT is shorted to GND, the included current limit circuit protects the ICs from the destruction. Furthermore, these ICs have a chip enable function, so that the supply current on standby can be minimized. Since the package for these ICs are SC-82AB(Super Mini-mold)package, high density mounting of the ICs on boards is possible. FEATURES * Ultra-Low Supply Current....................................TYP. 1.5A * Standby Current ...................................................TYP. 0.1A * Dropout Voltage....................................................TYP. 40mV (IOUT=1mA, RQ5RW30A/B) * Low Temperature-Drift Coefficient of Output Voltage ......................................................TYP. 100ppm/C * Excellent Line Regulation....................................TYP. 0.05%/V * High Accuracy Output Voltage ...........................2.0% * Ultra-Small Package ............................................SC-82AB (Super Mini-mold) * Built-in Current Llimit Circuits APPLICATIONS * Power source for battery-powered equipment. * Power source for cameras, VCRs, camcorders, hand-held audio instruments and hand-held communication equipment. * Precision voltage references. 1 RQ5RW BLOCK DIAGRAM RQ5RWxxB RQ5RWxxA 3 VOUT VDD 2 3 VOUT VDD 2 - - + + Vref Vref Current Limit CE 4 Current Limit 1 GND CE 4 1 GND SELECTION GUIDE The output voltage, the active type, the packing type and the taping type for the ICs can be selected at the user's request. The selection can be made by designating the part number as shown below: } } RQ5RW xxxx -xx Part Number a bc d Code a Contents Setting Output Voltage ( VOUT) : Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V is possible. Designation of Chip enable Active Type : b A : "L" active type B : "H" active type Designation of Packing Type : c A : Taping B : Antistatic bag (for Sample only) d 2 Designation of Taping Type : TR (refer to Taping Specifications) RQ5RW PIN CONFIGURATION * SC-82AB 4 3 (mark side) 1 2 PIN DESCRIPTION Pin No. Symbol Pin Description 1 GND Ground Pin 2 VDD Input Pin 3 VOUT Output Pin 4 CE or CE Chip Enable Pin ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit 9 V VIN Input Voltage VCE Input Voltage for CE/CE Pin -0.3 to VIN +0.3 V VOUT Output Voltage -0.3 to VIN +0.3 V IOUT Output Current 150 mA Power Dissipation 150 mW PD Topt Operating Temperature -40 to +85 C Tstg Storage Temperature -55 to +125 C ABSOLUTE MAXIMUM RATINGS Absolute Maximum ratings are threshold limit values that must not be exceeded even for an instant under any conditions. Moreover, such values for any two items must not be reached simultaneously. Operation above these absolute maximum ratings may cause degradation or permanent damage to the device. These are stress ratings only and do not necessarily imply functional operation below these limits. 3 RQ5RW ELECTRICAL CHARACTERISTICS * RQ5RW30A Symbol Item Conditions MIN. TYP. MAX. Unit VIN=5.0V 2.940 3.000 3.060 V VOUT Output Voltage 10AIOUT10mA IOUT Output Current VIN=5.0V IOUT Load Regulation 1mAIOUT50mA 40 60 mV VDIF Dropout Voltage IOUT=1mA 40 60 mV Iss Supply Current VIN=5.0V 1.5 3.0 A Istandby Standby Current VIN=5.0V, VCE=5.0V 0.1 1.0 A Line Regulation VOUT+0.5VVIN8V 0.05 0.20 %/V 8.0 V VOUT VOUT VIN VIN 4 Topt=25C 50 VIN=5.0V IOUT=1mA 0 mA Input Voltage VOUT Output Voltage Topt Temperature Coefficient IOUT=10mA -40CTopt85C Ilim Short Current Limit RPU Pull up resistance for CE pin 1.5 VCEH CE Input Voltage "H" 1.5 VCEL CE Input Voltage "L" 100 ppm/C 40 mA 4.0 12.0 M V 0.25 V RQ5RW * RQ5RW30B Symbol Topt=25C Item Conditions MIN. TYP. MAX. Unit VIN=5.0V 2.940 3.000 3.060 V VOUT Output Voltage 10AIOUT10mA IOUT Output Current VIN=5.0V IOUT Load Regulation 1mAIOUT50mA 40 60 mV VDIF Dropout Voltage IOUT=1mA 40 60 mV Iss Supply Current VIN=5.0V 1.5 3.0 A Istandby Standby Current VIN=5.0V, VCE=GND 0.1 1.0 A 0.05 0.20 %/V 8.0 V VOUT VOUT VIN VIN Line Regulation 50 VIN=5.0V IOUT=1mA VOUT+0.5VVIN8V 0 mA Input Voltage VOUT Output Voltage Topt Temperature Coefficient IOUT=1mA -40CTopt85C Ilim Short Current Limit RPD Pull down resistance for CE pin 1.5 VCEH CE Input Voltage "H" 1.5 VCEL CE Input Voltage "L" 100 ppm/C 40 mA 4.0 12.0 M V 0.25 V 5 RQ5RW ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE Topt=25C Part Number Conditions RQ5RW20 RQ5RW21 RQ5RW22 RQ5RW23 RQ5RW24 RQ5RW25 RQ5RW26 RQ5RW27 RQ5RW28 RQ5RW29 RQ5RW30 RQ5RW31 RQ5RW32 RQ5RW33 RQ5RW34 RQ5RW35 RQ5RW36 RQ5RW37 RQ5RW38 RQ5RW39 RQ5RW40 RQ5RW41 RQ5RW42 RQ5RW43 RQ5RW44 RQ5RW45 RQ5RW46 RQ5RW47 RQ5RW48 RQ5RW49 RQ5RW50 RQ5RW51 RQ5RW52 RQ5RW53 RQ5RW54 RQ5RW55 RQ5RW56 RQ5RW57 RQ5RW58 RQ5RW59 RQ5RW60 6 VIN- VOUT =2.0V 10A IOUT 10mA Output Voltage Output Current Load Regulation Dropout Votage VOUT(V) IOUT(mA) VOUT/IOUT(mV) VDIF(mV) MIN. TYP. MAX. 1.960 2.058 2.156 2.254 2.352 2.450 2.548 2.646 2.744 2.842 2.940 3.038 3.136 3.234 3.332 3.430 3.528 3.626 3.724 3.822 3.920 4.018 4.116 4.214 4.312 4.410 4.508 4.606 4.704 4.802 4.900 4.998 5.096 5.194 5.292 5.390 5.488 5.586 5.684 5.782 5.880 2.000 2.100 2.200 2.300 2.400 2.500 2.600 2.700 2.800 2.900 3.000 3.100 3.200 3.300 3.400 3.500 3.600 3.700 3.800 3.900 4.000 4.100 4.200 4.300 4.400 4.500 4.600 4.700 4.800 4.900 5.000 5.100 5.200 5.300 5.400 5.500 5.600 5.700 5.800 5.900 6.000 2.040 2.142 2.244 2.346 2.448 2.550 2.652 2.754 2.856 2.958 3.060 3.162 3.264 3.366 3.468 3.570 3.672 3.774 3.876 3.978 4.080 4.182 4.284 4.386 4.488 4.590 4.692 4.794 4.896 4.998 5.100 5.202 5.304 5.406 5.508 5.610 5.712 5.814 5.916 6.018 6.120 Conditions MIN. TYP. Conditions TYP. MAX. Conditions VIN- TYP. MAX. 60 90 50 75 40 60 35 55 30 45 25 40 VOUT =2.0V 35 30 45 1mA IOUT 35mA VIN- VOUT =2.0V 50 40 60 1mA IOUT 50mA VIN- VOUT IOUT =2.0V =1mA VIN- VOUT 65 =2.0V 50 70 1mA IOUT 65mA VIN- VOUT =2.0V 80 60 1mA IOUT 80mA 90 RQ5RW ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE (common characteristics) Topt=25C Symbol Item Conditions MIN. ISS Supply Current VIN=setVOUT+2.0V Istandby Standby Current VCE=VIN(RQ5RWxxA), TYP. MAX. Unit 1.5 3.0 A 0.1 1.0 A 0.05 0.20 %/V 8.0 V VIN=setVOUT+2.0V VCE=GND(RQ5RWxxB) VOUT VIN VIN VOUT Topt Ilim RPU/RPD IOUT=1mA Line Regulation 0 setVOUT+0.5V VIN8V Input Voltage Output Voltage IOUT=10mA Temperature Coefficient -40CTopt85C 100 ppm/C 40 mA Short Current Limit CE Pull-up / CE Pull-down Resistance 1.5 VCEH CE/CE Input Voltage "H" 1.5 VCEL CE/CE Input Voltage "L" 4.0 12.0 M V 0.25 V OPERATION RQ5RWxxB RQ5RWxxA 3 VOUT VDD 2 3 VOUT VDD 2 - Error Amp. + - Error Amp. R1 Vref R1 Vref Current Limit CE 4 + R2 Current Limit 1 GND CE 4 R2 1 GND In these ICs, Output Voltage VOUT is detected by Feed-back Registers R1, R2, and the detected Output Voltage is compare with a reference voltage by Error Amplifier, so that a constant voltage is output. A current limit circuit working for Short Protect and a chip enable circuit are included. 7 RQ5RW TEST CIRCUITS 4 4 CE CE IOUT RQ5RWxxB 3 RQ5RWxxB ISS VOUT 2 VDD A GND 1 VIN 2 VDD GND 1 C2 C1 VIN C1 C1=1F C1,C2=1F Standard Test Circuit 4 Test Circuit for Supply Current 4 CE IOUT RQ5RWxxB CE RQ5RWxxB 3 VOUT 2 P.G. VDD 2 GND 1 3 VOUT VIN C2=1F Test Circuit for Ripple Rejection and Line Transient Response VDD GND 1 C2 VIN 8 3 VOUT C2 C1 1mA 10mA C1,C2=1F Test Circuit for Load Transient Response RQ5RW TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current RQ5RW30B RQ5RW30B Topt=25C 3.0 3.0 VIN=5.0V VIN=3.3V 2.0 5.0V 5.5V 1.5 1.0 0.5 Output Voltage VOUT(V) Output Voltage VOUT(V) 8.0V 2.5 0.0 2.5 Topt=85C 2.0 -40C 1.5 25C 1.0 0.5 0.0 0 20 40 60 80 100 120 0 Output Current IOUT(mA) RQ5RW40B 6.0V VIN=4.3V 3.0 6.5V 2.5 120 4.0 2.0 1.5 1.0 0.5 150 3.5 VIN=6.0V Topt=85C 3.0 2.5 -40C 25C 2.0 1.5 1.0 0.5 0.0 0.0 40 80 120 30 90 60 120 150 Output Current IOUT(mA) Output Current IOUT(mA) RQ5RW50B RQ5RW50B 5.0 Topt=25C 8.0V 7.0V VIN=5.3V 4.0 0 160 7.5V 3.0 2.0 1.0 0 180 VIN=7.0V 5.0 Output Voltage VOUT(V) 0 Output Voltage VOUT(V) 90 RQ5RW40B Topt=25C 8.0V 3.5 60 Output Current IOUT(mA) Output Voltage VOUT(V) Output Voltage VOUT(V) 4.0 30 Topt=85C 4.0 3.0 25C -40C 2.0 1.0 0.0 0 40 80 120 160 Output Current IOUT(mA) 200 0 40 80 120 160 200 Output Current IOUT(mA) 9 RQ5RW 2) Output Voltage vs. Input Voltage RQ5RW30B 3.1 IOUT=1mA 2.9 5mA 10mA 2.8 2.7 2.8 2.9 3.0 3.1 3.2 IOUT=1mA 3.05 Output Voltage VOUT(V) Output Voltage VOUT(V) 3.2 3.0 RQ5RW30B Topt=25C Topt=25C 3.04 3.03 3.02 3.01 3.00 2.99 2.98 2.97 2.96 2.95 3.3 3 Input Voltage VIN(V) Output Voltage VOUT(V) 4.2 3.9 IOUT=1mA 5mA 10mA 3.8 3.7 3.8 3.9 4.0 4.1 4.2 IOUT=1mA 4.01 4.00 3.99 3.98 3.97 3.96 3.95 4 IOUT=1mA 5mA 10mA 4.8 4.9 5.0 5.1 Input Voltage VIN(V) 10 6 7 8 RQ5RW50B Topt=25C Topt=25C 5.0 4.8 4.7 5 Input Voltage VIN(V) 5.1 4.9 8 4.04 4.03 4.02 4.3 5.2 5.3 IOUT=1mA 5.05 Output Voltage VOUT(V) Output Voltage VOUT(V) 5.2 7 4.05 Input Voltage VIN(V) RQ5RW50B 6 RQ5RW40B Topt=25C Topt=25C 4.1 4.0 5 Input Voltage VIN(V) Output Voltage VOUT(V) RQ5RW40B 4 5.04 5.03 5.02 5.01 5.00 4.99 4.98 4.97 4.96 4.95 5 6 7 Input Voltage VIN(V) 8 RQ5RW 3) Dropout Voltage vs. Output Current RQ5RW40B 2.0 2.0 1.8 1.6 1.4 1.8 1.6 1.4 Dropout Voltage VDIF(V) Dropout Voltage VDIF(V) RQ5RW30B 85C 1.2 1.0 Topt=25C 0.8 0.6 0.4 0.2 0.0 -40C 0 10 20 30 40 1.2 1.0 85C Topt=25C 0.8 0.6 0.4 0.2 0.0 50 -40C 0 Output Current IOUT(mA) 10 20 30 40 50 Output Current IOUT(mA) RQ5RW50B Dropout Voltage VDIF(V) 2.0 1.8 1.6 1.4 1.2 1.0 85C 0.8 0.6 0.4 0.2 0.0 Topt=25C -40C 0 10 20 30 40 50 Output Current IOUT(mA) 4) Output Voltage vs. Temperature RQ5RW30B 3.08 3.06 3.04 3.02 3.00 2.98 2.96 2.94 2.92 2.90 -50 4.10 Output Voltage VOUT(V) Output Voltage VOUT(V) 3.10 RQ5RW40B VIN=5.0V IOUT=10mA -25 0 25 50 Temperature Topt(C) 75 100 VIN=6.0V IOUT=10mA 4.08 4.06 4.04 4.02 4.00 3.98 3.96 3.94 3.92 3.90 -50 -25 0 25 50 75 100 Temperature Topt(C) 11 RQ5RW RQ5RW50B Output Voltage VOUT(V) 5.10 VIN=7.0V IOUT=10mA 5.08 5.06 5.04 5.02 5.00 4.98 4.96 4.94 4.92 4.90 -50 -25 0 25 50 75 100 Temperature Topt(C) 5) Supply Current vs. Input Voltage RQ5RW30B RQ5RW40B Topt=25C 2.0 1.9 Supply Current ISS(A) Supply Current ISS(A) 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 4 5 6 7 8 9 Input Voltage VIN(V) 1.6 1.5 1.4 1.3 1.2 1.1 Topt=25C 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 5 6 7 8 Input Voltage VIN(V) 4 5 6 7 Input Voltage VIN(V) RQ5RW50B Supply Current ISS(A) 1.8 1.7 1.0 3 12 Topt=25C 2.0 9 8 9 RQ5RW 6) Supply Current vs. Temperature RQ5RW30B RQ5RW40B VIN=5.0V 2.0 1.9 1.9 Supply Current ISS(A) Supply Current ISS(A) VIN=6.0V 2.0 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 -50 -25 0 25 50 75 100 Temperature Topt(C) 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 -50 -25 0 25 50 75 100 Temperature Topt(C) RQ5RW50B VIN=7.0V 2.0 Supply Current ISS(A) 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 -50 -25 0 25 50 75 100 Temperature Topt(C) 7) Dropout Voltage vs. Set Output Voltage RQ5RWxxB Dropout Voltage VDIF(V) 0.7 0.6 0.5 0.4 0.3 IOUT=10mA 0.2 5mA 0.1 1mA 0.0 0 1 2 3 4 5 6 Set Output Voltage VREG(V) 13 RQ5RW 8) Line Transient Response RQ5RW30B Input Voltage 5.0 4.5 4.0 3.5 Output Voltage 3.0 2.5 0.0 1.0 3.0 4.5 Output Voltage 4.0 2.0 3.0 2.0 Input Voltage 5.5 5.0 4.5 Output Voltage 4.0 1.0 2.0 RQ5RW50B RQ5RW50B 6.0 5.5 Output Voltage 5.0 2.0 Time t(ms) 3.0 4.0 4.0 6.0 Time t(ms) 6.5 3.0 COUT=1.0F,IOUT=10mA Time t(ms) Input Voltage 1.0 1.0 6.5 3.5 0.0 4.0 7.5 4.5 0.0 Output Voltage 3.0 7.0 COUT=1.0F,IOUT=1mA 7.0 3.5 RQ5RW40B 5.0 8.0 4.0 RQ5RW40B Input Voltage 1.0 4.5 Time t(ms) 5.5 3.5 0.0 Input Voltage 5.0 Time t(ms) 6.5 6.0 5.5 2.5 0.0 4.0 Input Voltage VIN/ Output Voltage VOUT (V) Input Voltage VIN/ Output Voltage VOUT (V) 2.0 COUT=1.0F,IOUT=1mA 7.0 Input Voltage VIN/ Output Voltage VOUT (V) Input Voltage VIN/ Output Voltage VOUT (V) 5.5 COUT=1.0F,IOUT=10mA 6.0 3.0 4.0 COUT=1.0F,IOUT=10mA 8.0 Input Voltage VIN/ Output Voltage VOUT (V) Input Voltage VIN/ Output Voltage VOUT (V) 6.0 14 RQ5RW30B COUT=1.0F,IOUT=1mA 7.5 Input Voltage 7.0 6.5 6.0 5.5 Output Voltage 5.0 4.5 0.0 1.0 2.0 Time t(ms) 3.0 4.0 RQ5RW 9) Load Transient Response RQ5RW30B COUT=Tantalum10F 5.0 20 10 4.5 Output Current 0 4.0 1mA -10 3.5 -20 Output Voltage 3.0 -30 2.5 2.0 0.0 -40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Output Current IOUT(mA) Output Voltage VOUT(V) 10mA -50 5.0 Time t(ms) RQ5RW40B COUT=Tantalum10F 20 6.0 10 5.5 Output Current 0 5.0 1mA -10 4.5 -20 Output Voltage 4.0 -30 3.5 3.0 0.0 -40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Output Current IOUT(mA) Output Voltage VOUT(V) 10mA -50 5.0 Time t(ms) RQ5RW50B COUT=Tantalum10F 20 7.0 10 6.5 Output Current 0 6.0 1mA -10 5.5 -20 Output Voltage 5.0 -30 4.5 4.0 0.0 -40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Output Current IOUT(mA) Output Voltage VOUT(V) 10mA -50 5.0 Time t(ms) 15 RQ5RW 10) Ripple Rejection RQ5RW30B 80 70 60 50 40 30 20 10 0 0.1 1 10 100 Frequency f(kHZ) VIN=7VDC+0.5Vp-p IOUT=10mA COUT=1F Ripple Rejection RR(dB) 70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHZ) 16 70 60 50 40 30 20 10 0 0.1 1 10 Frequency f(kHZ) RQ5RW50B 80 VIN=6VDC+0.5Vp-p IOUT=10mA COUT=1F 80 Ripple Rejection RR(dB) Ripple Rejection RR(dB) RQ5RW40B VIN=5VDC+0.5Vp-p IOUT=10mA COUT=1F 100 100 RQ5RW TYPICAL APPLICATION 4 4 CE IOUT RQ5RWxxA CE RQ5RWxxB 3 VOUT 2 VDD VIN VOUT 2 GND 1 IOUT 3 VDD GND 1 C2 C1 C2 C1 VIN In RQ5RW Series, a constant voltage can be obtained without using Capacitor C1 and C2. However, when the wire connected VIN is long, use Capacitor C1. Output noise can be reduced by using Capacitor 2. Insert Capacitors C1 and C2 with the capacitance of 0.1F to 0.2F between Input/Output Pins and GND Pin with minimum wiring. PACKAGE DIMENSION (Unit : mm) * SC-82AB 20.2 0.90.1 1.30.2 (0.7) 1 0.30.1 2.10.3 3 +0.2 1.25 -0.1 4 0.1MIN. 0.30.1 0 to 0.1 2 0.40.1 0.05 +0.1 0.16 -0.06 17 RQ5RW TAPING SPECIFICATION (Unit : mm) * SC82AB o 1.5+0.1 -0 4.00.1 2.00.05 2.6 2.2 4.00.1 1.6MAX. TR User Direction of Feed. 18 8.00.3 3.50.05 1.750.1 0.20.1 RICOH COMPANY, LTD. ELECTRONIC DEVICES DIVISION HEADQUARTERS 13-1, Himemuro-cho, Ikeda City, Osaka 563-8501, JAPAN Phone 81-727-53-1111 Fax 81-727-53-6011 YOKOHAMA OFFICE (International Sales) 3-2-3, Shin-Yokohama, Kohoku-ku, Yokohama City, Kanagawa 222-8530, JAPAN Phone 81-45-477-1697 Fax 81-45-477-1694 * 1695 http://www.ricoh.co.jp/LSI/english/ RICOH CORPORATION ELECTRONIC DEVICES DIVISION SAN JOSE OFFICE 3001 Orchard Parkway, San Jose, CA 95134-2088, U.S.A. Phone 1-408-432-8800 Fax 1-408-432-8375