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RXXLD30 Dataheets PDF



Part Number RXXLD30
Manufacturers UTC
Logo UTC
Description 3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR
Datasheet RXXLD30 DatasheetRXXLD30 Datasheet (PDF)

www.DataSheet4U.com UNISONIC TECHNOLOGIES CO.,LTD RXXLD30 3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR FEATURES *Low power-loss(Dropout voltage: 0.5V(max) at Io=3.0A) *3.0A output type *Output voltage precision: 3.0% *Built-in ON/OFF control function and over-current protection circuit. *Thermal shutdown protection. Linear Integrated Circuit 1 TO-220F-4 1 TO-220B *Pb-free plating product number:RXXLD30L PIN DESCRIPTION PIN NO. TO-220F-4 TO-220B 1 1 2 2 3 3 4 4 5 PIN NAME NC INPUT OUTPU.

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www.DataSheet4U.com UNISONIC TECHNOLOGIES CO.,LTD RXXLD30 3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR FEATURES *Low power-loss(Dropout voltage: 0.5V(max) at Io=3.0A) *3.0A output type *Output voltage precision: 3.0% *Built-in ON/OFF control function and over-current protection circuit. *Thermal shutdown protection. Linear Integrated Circuit 1 TO-220F-4 1 TO-220B *Pb-free plating product number:RXXLD30L PIN DESCRIPTION PIN NO. TO-220F-4 TO-220B 1 1 2 2 3 3 4 4 5 PIN NAME NC INPUT OUTPUT GND ON/OFF ORDERING INFORMATION Order Number Package Normal Lead Free Plating RxxLD30-TF4-T RxxLD30L-TF4-T TO-220F-4 RxxLD30-TB5-T RxxLD30L-TB5-T TO-220B Note: xx: Output Voltage, refer to Marking Information. MARKING INFORMATION PACKAGE VOLTAGE CODE 33 05 09 12 :3.3V :5.0V :9.0V :12 V MARKING Packing Tube Tube TO-220F-4 TO-220B VOLTAGE CODE UTC RXXLD30L Space :Pb/Sn L:Pb-free DATE CODE www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co.,LTD 1 QW-R102-028,A RXXLD30 BLOCK DIAGRAM TO-220F-4 Linear Integrated Circuit TO-220B 1 Specfic IC 2 2 Specfic IC 3 3 4 5 4 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 QW-R102-028,A RXXLD30 ABSOLUTE MAXIMUM RATINGS (Ta=25 ) PARAMETER Input Voltage ON/OFF Control Terminal Voltage Output Current SYMBOL VIN Vc IOUT Linear Integrated Circuit RATINGS UNIT 20 V 20 V 3.0 A No Heat Sink 1.4 W Power Dissipation PD With Heat Sink 15 W Junction Temperature TJ 125 °C Operating Temperature TOPR -20 ~ +85 °C Storage Temperature TSTG -40 ~ +150 °C Note: The device is guaranteed to meet performance specification within 0 ~70 operating temperature range and assured by design from –20 ~85 , characteristic and correlation with static process control. ELECTRICAL CHARACTERISTICS (Refer to the test circuits, unless otherwise specified, Ta=25°C) For R33LD30(3.3V) PARAMETER Output Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout Voltage ON Voltage for Control(Note2) OFF ON Current for Control OFF Quiescent Current SYMBOL VOUT ∆VOUT ∆VOUT TcVo RR VD VC(ON) VC(OFF) IC(ON) IC(OFF) ID TEST CONDITIONS VIN=5V, IOUT=2A VIN=4 ~ 10V, IOUT=5mA VIN=5V, IOUT=5mA ~ 3.0A TJ=0 ~ 125°C,IOUT=5mA Refer to Fig.2 (Note1), IOUT=3A VIN=5V VIN=5V VC=2.7V,VIN=5V VC=0.4V, VIN=5V IOUT=0A, VIN=5V MIN 3.201 TYP MAX UNIT 3.3 3.399 V 0.1 2.5 % 0.1 2.0 % 0.02 %/°C 55 dB 0.5 V V 0.8 V 20 µA -0.4 mA 10 mA 45 2.0 For R05LD30(5V) PARAMETER Output Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Dropout Voltage ON Voltage for Control(Note2) OFF ON Current for Control OFF Quiescent Current SYMBOL VOUT ∆VOUT ∆VOUT TcVo RR VD VC(ON) VC(OFF) IC(ON) IC(OFF) ID TEST CONDITIONS VIN =7V, IOUT=2A VIN =6 ~ 12V, IOUT=5mA VIN =7V, IOUT=5mA ~ 3.0A TJ=0 ~ 125°C, IOUT=5mA Refer to Fig.2 (Note1), IOUT=3A VIN =7V VIN =7V VC=2.7V, VIN =7V VC=0.4V, VIN =7V IOUT =0A, VIN =7V MIN 4.85 TYP MAX 5.0 5.15 0.5 2.5 0.1 2.0 0.02 55 0.5 0.8 20 -0.4 10 UNIT .


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