LR1117CD33X

LRC
LESHAN RADIO COMPANY, LTD. 1A Bipolar Linear Regulator LR1117C DESCRIPTION FEATURES LR1117C is a series of low dropout three - terminal regulators with a dropout of 1.3V at 1A load current. LR1117C features a very low standby current 2mA compared to 5mA of competitor.  Other than a fixed version, Vout = 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V, and 12V, LR1117C has an adjustable version, which ca...
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Корпус —
Тип регулятора
Примечание FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
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LESHAN RADIO COMPANY, LTD. 1A Bipolar Linear Regulator LR1117C DESCRIPTION FEATURES LR1117C is a series of low dropout three - terminal regulators with a dropout of 1.3V at 1A load current. LR1117C features a very low standby current 2mA compared to 5mA of competitor.  Other than a fixed version, Vout = 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V, and 12V, LR1117C has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors. LR1117C offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand, such as 1%       Other than a fixed version and an adjustable version, output value can be customized on demand. Maximum output current is 1A Range of operation input voltage: Max 12V Standby current: 2mA (typ.) Line regulation: 0.1%/V (typ.) Load regulation: 10mV (typ.) Environment Temperature: -40C~85C APPLICATIONS  Power Management for Computer Mother Board, Graphic Card BLD Monitor and BLD TV DVD Decode Board ADSL Modem Post Regulators for Switching Supplies LR1117C is available in SOT-223, TO-252 power package.     TYPICAL APPLICATION TYPICAL ELECTRICAL CHARACTERISTIC LR1117C Vin Vin 10uF Vout Vout Gnd LR1117C 10uF Application circuit of LR1117C fixed version NOTE: Input capacitor (Cin=10uF) and Output capacitor (Cout=10uF) are recommended in all application circuit. Tantalum capacitor is recommended. Feb 2011 Ver1.2 1/10 PDF
Документация на LR1117CD33X 

DESCRIPTION

Дата модификации: 10.06.2011

Размер: 1011.3 Кб

10 стр.

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    AMS1117-1.2 (YOUTAI)