Datasheet > SGM6604

SGM6604

更新时间： 2024-04-09 19:00:49

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
15页	1210K
描述
20V Output Voltage Synchronous Boost Converter

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中文翻译

获取价格

数据手册

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SGM6604 数据手册

SGM6604

20V Output Voltage

Synchronous Boost Converter

GENERAL DESCRIPTION

FEATURES

The SGM6604 is a fully integrated synchronous Boost

converter which integrates a 20V main power switch

and an input/output isolation switch. The isolation

switch provides true load disconnection when

SGM6604 is in shutdown mode. The SGM6604 is

capable to start up from 1.85V input, which is suitable

for single-cell Li-Ion battery or two-cell alkaline batteries

in series. The device can provide up to 20V output

voltage which makes it an excellent choice for

PMOLED panel bias and applications requiring high

voltage in a small solution size.

● 1.85V to 5V Input Voltage Range, 1.6V after Start-up

● Output Voltage up to 20V

● Integrated Isolation Switch

● 1.12A (TYP) Switch Current

● Up to 92% Efficiency at 3.6V Input and 12V Output

● Ultra-Low Shutdown Current:

1.5μA (MAX) at V_IN= 3.6V

● Auto Power-Save Operation Mode at Light Load

● Internal 6ms Soft-Start Time

● True Disconnection between Input and Output

during Shutdown

● Output Short-Circuit Protection (SCP)

● Output Over-Voltage Protection (OVP)

● Thermal Shutdown Protection

● -40℃ to +85℃ Operating Temperature Range

● Available in a Green SOT-23-6 Package

The SGM6604 has an internal fixed 12V output voltage

setting by connecting the FB pin to the VIN pin. Thus, it

only needs three external components to achieve 12V

output voltage. The SGM6604 has 1.12A typical switch

current limit and 6ms built-in soft-start time to minimize

the inrush current. When the SGM6604 is disabled via

EN pin, the isolation switch disconnects the output from

input to minimize the leakage current. The SGM6604

also implements various protection features such as

output short-circuit protection, output over-voltage

protection and thermal shutdown.

APPLICATIONS

PMOLED Power Supply

Wearable Devices

Portable Medical Equipment

Sensor Power Supply

The SGM6604 is available in a Green SOT-23-6

package. It operates over an ambient temperature

range of -40℃ to +85℃.

TYPICAL APPLICATION

Adjustable Output

Voltage

1.85V to 5V

VIN

VOUT

C_IN

C_OUT

R₁

R₂

SGM6604

OFF

GND

Figure 1. Typical Application Circuit

SG Micro Corp

www.sg-micro.com

DECEMBER2023–REV. A

12 3 4 5 6 7...15

中文翻译

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与SGM6604相关器件

型号	品牌	获取价格	描述	数据表
SGM6605	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)
SGM66051	SGMICRO	获取价格	Efficient Synchronous Boost Converter with a 2.7A Switch
SGM66052	SGMICRO	获取价格	Efficient Synchronous Boost Converter with a 2.7A Switch
SGM66055	SGMICRO	获取价格	2.2MHz, Fixed Output Synchronous Tiny Boost Converter with a 4A Switch
SGM6605-5.0YN6G/TR	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)
SGM66055A	SGMICRO	获取价格	2.2MHz, Fixed Output Synchronous Tiny Boost Converter with a 3A Switch
SGM66055B	SGMICRO	获取价格	2.2MHz, Fixed Output Synchronous Tiny Boost Converter with a 2.4A Switch
SGM66056	SGMICRO	获取价格	Tiny, 2.2MHz, Fixed Output Synchronous Boost Converter with a 2.5A Switch
SGM66057	SGMICRO	获取价格	2.2MHz, Fixed Output Synchronous Tiny Boost Converter with a 3.4A Switch
SGM6605-ADJYN6G/TR	SGMICRO	获取价格	Device Quiescent Current: 30Î¼A (TYP)

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