HM5804 datasheet(4/9 Pages) HMSEMI

Part #	HM5804

Description	HM5804-SOC of Li-Battery Transfer to Dry Battery Solution

PDF	9 Pages

Scroll/Zoom	100%

Manufacturer	HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]

Direct Link	http://www.hmsemi.com/

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4 / 9 page

Rds(ON) of P-channel FET

ISW =100mA

0.15

0.3

Ohm

Rds(ON) of N-channel FET

ISW =100mA

0.11

0.2

Ohm

Enable Threshold

Vbat = 2.5V to 5.5V

0.3

1.5

Enable Leakage Current

-0.1

0.1

µA

SW Leakage Current

VEN = 0V, VSW = 0V or 5V, Vbat

= 4.2V

-1

Overcharge Detection Voltage

VCU

4.25

4.30

4.35

Overcharge Release Voltage

VCL

4.05

4.10

4.15

Overdischarge Detection

Voltage

VDL

2.3

2.4

2.5

Overdischarge Release Voltage

VDR

2.9

3.0

3.1

Charger Detection Voltage

VCHA

-0.07

-0.12

-0.2

Overdischarge Current1

Detection

IIOV1

VDD=3.5V

2.1

3.9

Load Short-Circuiting

Detection

ISHORT

VDD=3.5V

Equivalent FET on Resistance

RDS(ON)

VDD=3.6V

IVM =1.0A

Ω

Overcharge Voltage Detection

Delay Time

tCU

130

Overdischarge Voltage

Detection Delay Time

tDL

Overdischarge

Current

Detection Delay Time

tIOV

VDD=3.5V

Load Short-Circuiting

Detection Delay Time

tSHORT

VDD=3.5V

HM5804

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