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ELECTRONIC DEVICES DIVISION

VOLTAGE REGULATOR

R

×

5RL SERIES

APPLICATION MANUAL

NO.EA-022-9803

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Summary of Contents for R5RL

Page 1: ...ELECTRONIC DEVICES DIVISION VOLTAGE REGULATOR R 5RL SERIES APPLICATION MANUAL NO EA 022 9803...

Page 2: ...ent 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...

Page 3: ...Output Voltage vs Output Current 11 2 Output Voltage vs Input Voltage 11 3 Dropout Voltage vs Output Current 12 4 Output Voltage vs Temperature 13 5 Quiescent Current vs Input Voltage 14 6 Quiescent...

Page 4: ...ent Current TYP 1 1 A R 5RL30A VIN 5 0V Small Dropout Voltage TYP 30mV R 5RL50A IOUT 1mA Low Temperature Drift Coefficient of Output Voltage TYP 100 ppm C Excellent Line Regulation TYP 0 1 V Output Vo...

Page 5: ...ated by Part Number RH5RL50AA T1 Code Contents Designation of Package Type a E TO 92 H SOT 89 Mini power Mold N SOT 23 5 Mini mold b Setting Output Voltage VOUT Stepwise setting with a step of 0 1V in...

Page 6: ...GURATION SOT 89 SOT 23 5 PIN DESCRIPTION TO 92 SOT 89 SOT 23 5 Pin No Symbol 1 GND 2 VIN 3 VOUT 4 NC 5 NC Pin No Symbol 1 GND 2 VIN 3 VOUT Pin No Symbol 1 GND 2 VIN 3 VOUT 1 2 3 mark side 1 2 3 mark s...

Page 7: ...55 to 125 C 260 C 10s Topt 25 C 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...

Page 8: ...A 60 90 mV VIN 4 0V 1 0 3 0 A IOUT 1mA VOUT 0 5V VIN 10V 0 05 0 2 V 10 V IOUT 10mA 100 ppm C 30 C Topt 80 C Topt 25 C R 5RL30A Topt 25 C Symbol Item VOUT Output Voltage IOUT Output Current VOUT Load R...

Page 9: ...5 mV IOUT 1mA 25 38 mV VIN 6 0V 1 2 3 6 A IOUT 1mA VOUT 0 5V VIN 10V 0 05 0 2 V 10 V IOUT 10mA 100 ppm C 30 C Topt 80 C Symbol Item VOUT Output Voltage IOUT Output Current VOUT Load Regulation IOUT VD...

Page 10: ...urrent VOUT VIN Line Regulation VIN Input Voltage VOUT Output Voltage Topt Temperature Coefficient Conditions MIN TYP MAX Unit VIN 8 0V 5 850 6 000 6 150 V 10 A IOUT 10mA VIN 8 0V 55 80 mA VIN 8 0V 1m...

Page 11: ...608 3 700 3 792 R 5RL38A 3 705 3 800 3 895 R 5RL39A 3 803 3 900 3 997 R 5RL40A 3 900 4 000 4 100 R 5RL41A 3 998 4 100 4 202 R 5RL42A 4 095 4 200 4 305 R 5RL43A 4 193 4 300 4 407 R 5RL44A 4 290 4 400 4...

Page 12: ...VOUT 0 05 0 2 10 100 2 0V VOUT 30 C 0 5V Topt VIN 80 C 1 2 3 6 10V 1 3 3 9 Quiescent Current Line Regulation Input Voltage Output Voltage Tempco Iss A VOUT VIN V VIN V VOUT T ppm C Conditions TYP MAX...

Page 13: ...a constant voltage is output TEST CIRCUITS FIG 2 Test Circuit FIG 3 Quiescent Current Test Circuit FIG 4 Line Transient Response Test Circuit FIG 1 Brock Diagram GND GND VIN Error Amplifire VOUT R2 R...

Page 14: ...4 7 4 8 4 9 5 0 5 1 Topt 30 C Output Voltage V OUT V VIN 7 0V 40 60 80 100 120 140 160 80 C 25 C 2 5 3 0 3 5 2 2 2 4 2 6 2 8 3 0 3 2 IOUT 1mA Output Voltage V OUT V Topt 25 C Input Voltage VIN V 5mA 1...

Page 15: ...30 40 50 0 0 0 4 0 6 0 2 0 8 1 0 1 2 1 4 1 6 1 8 2 0 Output Current IOUT mA Dropout Voltage V DIF V Topt 80 C 25 C 30 C Input Voltage VIN V 4 5 6 7 8 9 10 3 95 3 96 3 97 3 98 3 99 4 00 4 01 4 02 4 03...

Page 16: ...VIN 5 0V 40 20 Temperature Topt C 0 20 40 60 80 100 2 90 2 92 2 94 2 96 2 98 3 00 3 02 3 04 3 06 3 08 3 10 Output Voltage V OUT V IOUT 10mA VIN 7 0V 40 20 Temperature Topt C 0 20 40 60 80 100 4 90 4 9...

Page 17: ...1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 Quiescent Current Iss A Topt 25 C Input Voltage VIN V 40 20 0 5 0 6 0 7 0 8 0 9 1 0 1 1 1 2 1 3 1 4 1 5 Quiescent Current Iss A Temperature Topt C VIN 5 0V 0 20...

Page 18: ...pt C VIN 7 0V 0 20 40 60 80 100 0 1 2 3 4 5 6 0 0 0 2 0 1 0 3 0 4 0 5 0 6 0 7 Set Output Voltage Vreg V Dropout Voltage V DIF V 5mA 1mA IOUT 10mA 0 1 2 3 4 4 0 5 0 4 5 5 5 6 0 6 5 7 0 7 5 8 0 Input Vo...

Page 19: ...R is unnecessary Diode D is a protection diode for the case where VOUT2 becomes larger than VOUT1 VOLTAGE BOOST CIRCUIT DUAL POWER SUPPLY CIRCUIT C2 C1 VIN GND GND GND R 5RL SERIES VOUT VOUT VIN C2 C...

Page 20: ...he current boost circuit with Tr 2 and R2 Tr 2 is turned ON and the base current of Tr 1 is increased so that the output current is limited Current limit of Overcurrent Limit Circuit is obtained as fo...

Page 21: ...12 7MAX 0 6MAX 0 55MAX 1 27 2 54 1 2 3 0 7 0 5MAX 4 5 0 1 0 4 0 1 0 4 0 1 1 5 0 1 1 6 0 2 1 5 0 1 0 1 0 1 0 1 1 5 0 1 2 5 0 1 0 4 MIN 4 25MAX 0 8 1 0 1 2 3 0 42 0 47 0 42 2 9 0 2 0 4 0 1 1 9 0 2 0 95...

Page 22: ...0 0 3 12 7 12 7 4 0 0 2 6 0 0 5 9 0 0 5 0 5 MAX 18 0 1 0 0 5 16 0 0 5 19 0 0 5 24 7 MAX 1 45 MAX 0 7 0 2 Mark Side When TZ type tape is pulled out from the direction B When TZ type tape is pulled out...

Page 23: ...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 CORP...

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