Datasheet > SGM2030

SGM2030

更新时间： 2024-09-24 11:14:23

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
11页	640K
描述
Low Power, Low Dropout, RF Linear Regulator

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SGM2030 数据手册

SGM2030

Low Power, Low Dropout,

RF Linear Regulator

GENERAL DESCRIPTION

FEATURES

The SGM2030 is a low power and low dropout voltage

RF linear regulator. It is capable of supplying 300mA

output current with typical dropout voltage of only

270mV. The operating input voltage range is from 2.5V

to 5.5V. The fixed output voltage range is from 1.2V to

3.3V.

 Operating Input Voltage Range: 2.5V to 5.5V

 Fixed Output Voltages:

1.2V, 1.5V, 1.8V, 2.5V, 2.6V, 2.8V, 2.85V, 3.0V, 3.3V

 Output Voltage Accuracy: ±3% at +25℃

 Low Output Noise: 140μV_RMS(TYP)

 Low Dropout Voltage: 270mV (TYP) at 300mA

 High PSRR: 71dB (TYP) at 1kHz

Other features include logic-controlled shutdown mode,

output current limit and thermal shutdown protection.

 Shutdown Current: 0.01μA (TYP)

 Thermal Shutdown Protection

The SGM2030 is available in a Green UTDFN-1.2×1.6-4L

package. It operates over an operating temperature

range of -40℃ to +85℃.

 Output Current Limit

 -40℃ to +85℃ Operating Temperature Range

 Available in a Green UTDFN-1.2×1.6-4L Package

APPLICATIONS

Modems

MP3 Players

Cellular Telephones

PCMCIA Cards

Palmtop Computers

Portable Electronics

TYPICAL APPLICATION

V_IN

2.5V to 5.5V

V_OUT

OUT

C_IN

1μF

C_OUT

1μF

SGM2030

OFF

GND

Figure 1. Typical Application Circuit

SG Micro Corp

MAY 2016–REV. B

www.sg-micro.com

12 3 4 5 6 7...11

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