上海贝岭：BL1118 双极型低压差线性稳压器（电压12V 电流1A ）

型号: BL1118 品牌：BELLING上海贝岭

盘装数量：2500 规格封装: ESOP-8

简介：

BL1118 is a dual channel low-dropout regulator that

delivers a maximum current of 1A for each

individual output. Typical dropout voltage at 1A

load current is 1.3V. Each individual output voltage

can be set independently as fixed voltage (e.g 1.2V,

1.8V, 2.5V, 3.3V, 5V) or adjustable output which can

provide an output voltage from 1.25 to 12V with

two external resistors. The output accuracy of each

channel is set within 2% by trimming.

BL1118 offers thermal shut down and current limit

functions to ensure reliability of device and power

system.

Package input/output pin configuration can be

customized on demand ( i.e both output can share

one input to save one input capacitor and

corresponding PCB real estate).

BL1118 is available in lead (Pb)-free ESOP-8(with

exposed pad for heat dissipation) package.

优势特点：

Dual channel output with each individual

output can be either fixed output version or

adjustable version.

Maximum output current for each channel is 1A

Range of operation input voltage: Max 12V

Standby current of each output: 2mA (typ.)

Line regulation: 0.1%/V (typ.)

Load regulation: 10mV (typ.)

Environment Temperature: -20C~85C

Compatible with tantalum capacitor,

electrolytic capacitor and MLCC.

应用领域：

Power Management for Computer Mother

Board, Graphic Card

LCD Monitor and LCD TV

DVD Decode Board

ADSL Modem

Post Regulators for Switching Supplies

型号/规格

BL1118

品牌/商标

上海贝岭

封装

ESOP-8

批号