BL1117-50CX

Belling
BL1117 1A Bipolar Linear Regulator DESCRIPTION FEATURES BL1117 is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current. BL1117 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, BL1117 has an adjustable version, which can provide an output voltage from 1.25...
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Технические характеристики

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Корпус SOT-223
Тип регулятора
Входное напряжение
Выходное напряжение
Внешняя регулировка выходного напряжения
Максимальный выходной ток
Ток собственного потребления
Погрешность установки выходного напряжения
Допустимое падение напряжения вход-выход
Примечание
Рабочая температура
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Файлы 1

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BL1117 1A Bipolar Linear Regulator DESCRIPTION FEATURES BL1117 is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current. BL1117 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, BL1117 has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors. BL1117 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 BL1117 is available in SOT-223, TO-252 power package.     TYPICAL APPLICATION TYPICAL ELECTRICAL CHARACTERISTIC LC1117 BL1117 Vin Vin 10uF Gnd BL1117 Vout Vout 10uF Application circuit of BL1117 fixed version NOTE: Input capacitor (Cin=10uF) and Output capacitor (Cout=10uF) are recommended in all application circuit. Tantalum or MLCC capacitor is recommended. www.belling.com.cn 1 PDF
Документация на BL1117-50CX 

DESCRIPTION

Дата модификации: 12.02.2014

Размер: 1.1 Мб

15 стр.

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