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首页 > 产品中心 > 上海贝岭 > 电源管理电路 > 双极型低压差线性稳压器(Bipolar Type LDO Linear Regulator) > BL1117

BL1117

12V,1A,LDO

BL1117

优势特点

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℃~85℃

产品简介

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% BL1117 is available in SOT-223, TO-252 power package.
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