ST3S01 datasheet(9/17 Pages) STMICROELECTRONICS

部品番号	ST3S01

部品情報	BATTERY CHARGE I.C.

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ST3S01LED

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ELECTRICAL CHARACTERISTICS OF CHARGER DETECTION BLOCK (TA = -40 to 85°C,

VCHARGE =2.2 to 9V, VCMD-REVERSE = 0V or floating unless otherwise specified.)

ELECTRICAL CHARACTERISTICS OF FLAG DETECTION BLOCK (TA =-40 to 85°C, VCHARGE =2.2

to 9V unless otherwise specified.)

ELECTRICAL CHARACTERISTICS OF OVERLOAD PROTECTION (TA =-40 to 85°C, VCHARGE>3V,

VCHARGE>VBATT,VCMD-REVERSE=0V, VCMD-PWM=0V, VCMD-MODE=0V to 1.9V, unless otherwise

specified.)

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VCHARGE

Charger Detection Block

Operating Input Voltage

2.2

V

VCHARGE-TH Low Voltage Threshold

with falling edge

2.425

2.5

2.575

V

VCHARGE-HYS Low Voltage Hysteresis

with rising edge, TA=25°C

100

mV

VCHARGER-OK CHARGER-OK Output

Voltage Low

VCHARGE=3V

ICHARGER-OK=1mA

0.2

0.4

V

VCHARGER-OK CHARGER-OK Output

Voltage Low

VFLAG= 0.2V

ICHARGER-OK=1mA

VCMD-REVERSE=1.9V

0.2

0.4

V

ICHARGER-OK CHARGER-OK Output

Leakage Current

VCHARGE= 2.2V

VCHARGER-OK=10V

0

1

µA

ICHARGER-OK CHARGER-OK Output

Leakage Current

VFLAG= 0.2V

VCHARGER-OK=10V

VCMD-REVERSE=1.9V

01

µA

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VCHARGE

FLAG Detection Block

Operating Input Voltage

2.2

V

VVCHARGE-

VBATT

FLAG (VCHARGE -VBATT)

Voltage Low

VFLAG= 0.2V

IFLAG=1mA

0.2

0.45

V

IVCHARGE-

VBATT

FLAG (VCHARGE -VBATT)

Leakage Current

VFLAG= 0.2V

IFLAG=10mA

1

µA

VVCHARGE-

VBATT

FLAG* (VCHARGE -VBATT)

Voltage Low

ICHARGE=20mA

IFLAG=1mA

0.2

0.45

V

IVCHARGE-

VBATT

FLAG* (VCHARGE -VBATT)

Leakage Current

VBATT =VCHARGE

VFLAG= 10V

1

µA

* Guaranteed by design

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VBATT

Battery Input Threshold

with rising edge

5.4

5.6

5.9

V

tON-OFF

Response Time

Switches ON to OFF, TA = 25°C

100

µs

同様の部品番号 - ST3S01

メーカー	部品番号	データシート	部品情報
STMicroelectronics	ST3S01PHD	611Kb / 17P	BATTERY CHARGE I.C.
STMicroelectronics	ST3S01PHD-TR	611Kb / 17P	BATTERY CHARGE I.C.

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同様の説明 - ST3S01

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