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UB6054 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGER - UTC

भाग संख्या UB6054
समारोह ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGER
मैन्युफैक्चरर्स UTC 
लोगो UTC लोगो 
पूर्व दर्शन
1 Page
		
<?=UB6054?> डेटा पत्रक पीडीएफ

UB6054 pdf
UB6054
„ MARKING INFORMATION
Preliminary
„ PIN CONFIGURATION
CMOS IC
„ PIN DESCRIPTION
PIN NO.
1
2
3
4
5
PIN NAME
CHRG
GND
BAT
VCC
PROG
DESCRIPTION
Open-Drain Charge Status Output. When the battery is charging, the CHRG pin is pulled
low by an internal N-channel MOSFET. When the charge cycle is completed, a weak
pull-down of approximately 20uA is connected to the CHRG pin, indicating an “AC
present” condition.
Ground.
Charge Current Output. Provides charge current to the battery and regulates the final
float voltage to 4.2V.
Positive Input Supply Voltage. Provides power to the charger. VCC can range from 4.25V
to 6.5V and should be bypassed with at least a 1μF capacitor.
Charge Current Program, Charge Current Monitor and Shutdown Pin.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 13
QW-R52-867.a
Free Datasheet http://www.Datasheet4U.com

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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
UB6054ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGERUTC
UTC
UB6054AONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGERUTC
UTC


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