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LP3941A |
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| Part Number | LP3941A |
| Manufacturer | National Semiconductor |
| Description | LP3941A is a complete power management IC designed for a cellular phone. It contains 11 low noise low dropout regulators, a linear charger for Li-Ion battery, a backup battery charger, real time clock... |
| Features |
n n n n 11 low dropout, low noise LDOs. Dedicated low current LDO for real time clock supply. Back-up battery charger A constant current / constant voltage battery charger controller with charge status indication via I2C compatible interface.
Typical Application
20094501
© 2004 National Semiconductor Corporation
DS200945
www.national.com
LP3941A
Connection Diagrams and Package Mark Information
48-Pin Leadless Leadframe Package See NS Package Number LQA48B
www.DataSheet4U.com
20094503
20094502
Note: Circle marks pin 1 position. Pin 1 name is N/C.
Bottom View
Top View
20094517
Not... |
| Document |
 LP3941A Data Sheet
PDF 826.46KB |
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