ST3S01LED datasheet(1/17 Pages) STMICROELECTRONICS

Numer części	ST3S01LED

Szczegółowy opis	BATTERY CHARGE I.C.

PDF	17 Pages

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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March 2003

s

DEDICATED I.C. FOR 1 LI-ION CELL OR 3

NI-MH CELLS

s

5 DIFFERENT OPERATING MODES

s

150 mA PRECHARGE CURRENT

s

VERY LOW DROP CHARGE SWITCH

(130mV @ 800mA)

s

VERY LOW DROP REVERSE SWITCH

(130mV @ 800mA)

s

5.7V OVER BATTERY OVER VOLTAGE

PROTECTION

s

CHARGER DETECTION MODE

s

(VCHARGE-VBATT)DETECTION MODE

DESCRIPTION

This specification describes a dedicated I.C.

which allows to charge 1 Lilon cell or 3 Nimh cells.

The principle used to charge the batteries is the

pulsed current, the monitoring is operated by the

micro-contoller

of

the

application.

This

IC

integrates one Power Switch and achieves the

charge batteries in two different modes charge or

precharge.

One of this operating mode (charge or precharge)

can be selected in a static or pulsed way by one I/

O from a micro-controller. The IC can supply

power to accessories controlled by this I.C. in

Reverse mode. The I.C. is available in the smaller

and surface mounted SO-8 (exposed pad version)

package.

ST3S01LED

BATTERY CHARGE I.C.

SCHEMATIC DIAGRAM

SO-8

exposed pad

Podobny numer części - ST3S01LED

Producent	Numer części	Arkusz danych	Szczegółowy opis
STMicroelectronics	ST3S01PHD	611Kb / 17P	BATTERY CHARGE I.C. Sep-2003
STMicroelectronics	ST3S01PHD-TR	611Kb / 17P	BATTERY CHARGE I.C. Sep-2003

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Podobny opis - ST3S01LED

Producent	Numer części	Arkusz danych	Szczegółowy opis
Semtech Corporation	SC1766	259Kb / 11P	BATTERY CHARGE CONTROLLER
Analog Intergrations Co...	AIC1781	423Kb / 17P	Battery Charge Controller
Analog Intergrations Co...	AIC1783	159Kb / 11P	Battery Charge Controller
Analog Devices	AIC1761	245Kb / 15P	BATTERY CHARGE CONTROLLER
Analog Intergrations Co...	AIC1781A	393Kb / 18P	Battery Charge Controller
STMicroelectronics	ST3S01PHD	611Kb / 17P	BATTERY CHARGE I.C. Sep-2003
STMicroelectronics	VIPER31SP	161Kb / 16P	BATTERY CHARGER PRIMARY I.C. Jan-1998
Analog Intergrations Co...	AIC1784	547Kb / 16P	Battery Charge Controller
Silicon Standard Corp.	SS6781B	584Kb / 20P	Battery Charge Controller
List of Unclassifed Man...	8602GN	105Kb / 2P	Battery Charge Controller

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