Datasheet > BL8079AG

BL8079AG

更新时间： 2024-11-06 14:50:51

品牌	Logo	应用领域
上海贝岭 - BELLING		放大器稳压器
页数	文件大小	规格书
8页	610K
描述
BL8079AG是一款低功耗、低压差、高纹波抑制比的线性稳压器，可在1.5V至6V的输入电压范围内工作，并可提供600mA的输出电流。该产品内置有高精度的电压参考、误差放大器以及带放电功能的输出驱

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BL8079AG 数据手册

BL8079AG

600mA High PSRR, Fast Response Linear Regulator

DESCRIPTION

FEATURES

BL8079AG series is a group of positive voltage

output, low power consumption, low dropout

voltage regulator.

•

Low power consumption: 65uA (Typ.)

Maximum output current: 600mA

Low dropout voltage:

360mV@I_OUT=600mA, V_OUT=3.3V

Build-in chip enable and discharge circuit

Input voltage range: 1.5~6V

Adjustable output from 0.8V to 5.0V

Output voltage accuracy: ±2%

Output current limit

BL8079AG can provide output value adjustable

from 0.8V to 5.0V.

•

BL8079AG includes high accuracy voltage

reference, error amplifier, current limit circuit and

output driver module with discharge capability.

BL8079AG has excellent load and line transient

response and good temperature characteristics,

which can assure the stability of chip and power

system. It uses trimming technique to guarantee

output voltage accuracy within ±2%. And it also

provides fold back short-circuit protection,

thermal shutdown and output current limit

function.

Short circuit protection

Over temperature protection

APPLICATIONS

•

Power source for cellular phones and various

kind of PCSs

Battery powered equipment

Power management of MP3, PDA, DSC, mouse,

PS2 games

Reference voltage source

Regulation after switching power

•

BL8079AG is available in SOT23-5 and DFN2x2-6

package which is lead-free.

•

TYPICAL APPLICATION

PIN OUT & MARKING

1.8V

VOUT

VIN

VOUT

^VINBL8079AG

1uF

Cout

1uF

Cin

62.5K

GND

VIN

GND

50K

TAYW

On/Off

7 Thermal PAD

VOUT

Note:

1) V_OUT=V_FB*(1+^푅1), V_FB=0.8V

VIN GND EN

푅2

SOT23-5

DFN2x2-6

TA: Product code

YW: Date code (Year & Week)

ORDERING INFORMATION

Part No.

BL8079AGCB5TR

BL8079AGCKCTR

Package

SOT23-5

DFN2x2-6

Tape&Reel

3000pcs/reel

www.belling.com.cn

12 3 4 5 6 7 8

中文翻译

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