ST3S01LED View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST3S01LED

BATTERY CHARGE I.C.

STMicroelectronics 

ST3S01LED

ELECTRICAL CHARACTERISTICS OF PRECHARGE SWITCH (TA = -40 to 85°C, unless otherwise

specified.)

Symbol

Parameter

Test Conditions

VCHARGE

VDROP

IPRECHARGE

ILEAKAGE

FMODE

tON-OFF

tOFF-ON

Precharge Block

Operating Input Voltage

Dropout Voltage

Precharge Current Limit

(from VCHARGE to VBATT)

Precharge Leakage

Current Limit (from VBATT

to VCHARGE, tested on

VCHARGE pin)

PRECHARGE Switch

Minimum Frequency

Response Time

Response Time

VCHARGE= 2.5V to 9V

IPRECHARGE=100mA

VCMD-REVERSE=0V or floating

VCMD-PWM=0V or floating

VCMD-MODE=0V or floating

VCHARGE= 2.5V to 5VVBATT= 0V

VCMD-REVERSE=0V or floating

VCMD-PWM=0V or floating

VCMD-MODE=0V or floating

VCHARGE= 2.5V to 9VVBATT= 0V

VCMD-REVERSE=0V or floating

VCMD-PWM=0V or floating

VCMD-MODE=0V or floating

VCHARGE= 0V

VBATT= 5.5V

VCMD-REVERSE=0V or floating

VCMD-PWM=0V or floating

VCMD-MODE=0V or floating

VCHARGE= 2.5V to 9V

VBATT= 0V to VCHARGE

VCMD-REVERSE=0V or floating

VCMD-PWM=0V or floating

VCMD-MODE=0V to 1.9V at FMODE

Min. Typ. Max. Unit

2.5

12

V

0.13 1.2

V

100

170 mA

100

200

1

µA

100

Hz

100

µs

100

µs

7/17

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