Datasheet > SGM4064

SGM4064

更新时间： 2023-09-03 20:29:59

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
11页	674K
描述
Over-Voltage Protection IC and Li+ Charger Front-End Protection IC with LDO Mode

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SGM4064 数据手册

Over-Voltage Protection IC and Li+ Charger

Front-End Protection IC with LDO Mode

SGM4064

TYPICAL PERFORMANCE CHARACTERISTICS (continued)

T_A= +25℃, C_IN= C_OUT= 2.2μF, R_ILIM= 100kΩ, unless otherwise noted.

Soft-Stop during OCP Event

Battery OVP Event

V_IN= 3.8V to 4.5V Step

V_BAT

V_IN

V_OUT

I_OUT

V_FAULT

Time (40μs/div)

Under-Voltage Lockout vs. Temperature

Leakage Current (VBAT Pin) vs. Temperature

2.8

2.7

2.6

2.5

2.4

2.3

V_INRising

V_INFalling

-50

-25

100

-50

-25

100

Temperature (℃)

Battery Over-Voltage Protection Threshold

vs. Temperature

Output Voltage Regulation vs. Temperature

5.4

5.3

5.2

5.1

5.0

4.9

4.5

4.4

4.3

4.2

4.1

4.0

V_VBATRising

V_IN= 5.5V

V_VBATFalling

-50

-25

100

-50

-25

100

Temperature (℃)

SG Micro Corp

www.sg-micro.com

OCTOBER 2017

1...3 4 567 8 9...11

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