Datasheet > SGM2027-VYTN6GTR

SGM2027-VYTN6GTR

更新时间： 2024-01-18 02:10:39

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
11页	289K
描述
Dual Low Dropout, 250mA LDO Regulator

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SGM2027-VYTN6GTR 数据手册

SGM2027

Dual, Low Dropout,

250mA LDO Regulator

GENERAL DESCRIPTION

FEATURES

The SGM2027 is a dual, low-power, low-dropout, CMOS

linear voltage regulator. It operates from a 2.5V to 5.5V

input voltage and delivers up to 250mA at each channel.

 Highly Accurate: ±2%

 Ultra-Low Dropout Voltage:

250mV at 250mA Output

 190µA No-Load Supply Current

 Thermal-Overload Protection

 Output Current Limit

The SGM2027 is the perfect choice for low voltage, low

power. The ground current is 190μA (both LDO’s enabled

and active) that makes this part attractive for battery

operated power systems. The SGM2027 also offers low

dropout voltage (250mV at 250mA output) to prolong

battery life in portable electronics.

 10nA Logic-Controlled Shutdown

 Operating Temperature Range: -40℃ to +85℃

 Available in Green TSOT-23-6 Package

Separate enable pins control each individual LDO output.

The EN function allows the output of each regulator to be

turned off independently, resulting in greatly reduced

power consumption. Other features include a 10nA

logic-controlled shutdown mode, current limit and thermal

shutdown protection.

APPLICATIONS

Cellular Telephones

Cordless Telephones

PCMCIA Cards

Modems

MP3 Player

The SGM2027 is available in Green TSOT-23-6 package.

It operates over an ambient temperature range of -40℃

to +85℃.

Hand-Held Instruments

Palmtop Computers

Wireless LAN

Portable/Battery-Powered Equipment

TYPICAL APPLICATION CIRCUIT

OUTPUT1

EN1

OUT1

OFF

1μF

GND

INPUT

1μF

SGM2027

OUTPUT2

OUT2

EN2

OFF

1μF

REV. A. 4

SG Micro Corp

www.sg-micro.com

12 3 4 5 6 7...11

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