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Lithium battery charging management IC

Lithium battery charging management IC
Product number
Classification
working voltage
Package specification
Product description
Product application
LDO
Reset time
Output mode
Response time
Standby power
ADC
DAC
ADC/DAC SNR
ADC/DAC THD+N
Headphone driver
Sampling rate
ROM 16-Bits
ROM 4-Bits
I/O Port
Interrupt
LCD Mode
Oscillator
Current Operate
Current Halt
Current Stop
Sound Output
Application
Data download
CJC4055C
Power supply chip
-0.3~7V
SOT23-5
Constant current/constant voltage charging, with lithium battery positive and negative polarity reverse connection protection, cut-off voltage 2.8V.
Widely used in single-cell lithium battery products.
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250uA
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Download
CJC4055B
Power supply chip
-0.3~7V
SOT23-5
Constant current/constant voltage charging, with lithium battery positive and negative polarity reverse connection protection, cut-off voltage 3.7V.
Widely used in single-cell lithium battery products.
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250uA
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Download
CJC4055A
Power supply chip
-0.3~7V
SOT23-5
Constant current and constant voltage charging, with lithium battery positive and negative polarity reverse connection protection, cut-off voltage 4.2V.
Widely used in single-cell lithium battery products.
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-
-
-
250uA
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Download