Datasheet > SGM6602

SGM6602

更新时间： 2023-09-03 20:25:02

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
12页	779K
描述
20V Output Voltage Boost Converter

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SGM6602 数据手册

SGM6602

20V Output Voltage Boost Converter

GENERAL DESCRIPTION

FEATURES

The SGM6602 is a boost converter integrated with both

the PWM switch and the isolation switch. This device

accepts an input voltage range of 1.8V to 5.5V. And the

output voltage can reach a maximum of 20V. The

output of this device has the 9V or 12V default output

voltage when the FB pin is connected to VIN pin. This

device has a switching current limit of 900mA (TYP). It

is highly efficient with peak efficiency of 85% at 3.6V

input and 12V output when in operation. In shutdown

mode, the input and output are truly disconnected.

● 1.8V to 5.5V Input Voltage Range

● Up to 20V Output Voltage

● Up to 85% Efficiency

● 900mA (TYP) Switch Current

● Internal 5ms Soft-Start Time

● Less than 1μA Ultra-Low Shutdown Current

● Integrated Isolation Switch

● Power-Save Mode at Light Load

● Input and Output are Disconnected during

Shutdown

● Output Short-Circuit and Over-Voltage

Protection

This device is targeted at the applications with high

voltage and small solution size requirements. The

1.1MHz switching frequency allows this device to use

small external components. The packages of this

device also allow it to have a tiny solution size. The

protection features involve the output short-circuit

protection, output over-voltage protection and thermal

shutdown.

● Thermal Shutdown

● -40℃ to +85℃ Operating Temperature Range

● Available in Green WLCSP-0.8×1.2-6B and

TDFN-2×2-6L Packages

APPLICATIONS

PMOLED and Sensor Power Supplies

Wearable Devices

The SGM6602 is available in Green WLCSP-0.8×1.2-6B

and TDFN-2×2-6L packages. It operates over an

ambient temperature range of -40℃ to +85℃.

Portable Medical Equipment

TYPICAL APPLICATION

10μH

1.8V to 5.5V

VIN

C_IN

1.0μF

4.5V to 20V

SGM6602

VOUT

C_FF

5pF

C_OUT

4.7μF

R₁

OFF

GND

R₂

Figure 1. Typical Application Circuit

SG Micro Corp

www.sg-micro.com

DECEMBER 2017 - REV. A

12 3 4 5 6 7...12

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