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LP3923 Datasheet, Texas Instruments

LP3923 management equivalent, cellular phone power management.

LP3923 Avg. rating / M : 1.0 rating-12

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LP3923 Datasheet

Features and benefits

1
*2 Integrated Li-Ion Battery Charger with Power FET, Thermal Regulation and 28V OVP
* Six Low-Noise LDOs, Two LILO LDOs
  – 3 x 300 mA
 &.

Application


* Cellular Handsets KEY SPECIFICATIONS
* 50 mA to 1200 mA Charging Current
* 3.0V to 5.5V Input Voltage Ran.

Description

The LP3923 is a fully Integrated Power Management Unit (PMU) designed for CDMA cellular phones. The LP3923 PMU contains a fully integrated Li-Ion battery charger with power FET and over-voltageprotection (OVP), one Buck regulator, 8 low-noise low-dro.

Image gallery

LP3923 Page 1 LP3923 Page 2 LP3923 Page 3

TAGS

LP3923
Cellular
Phone
Power
Management
Texas Instruments

Manufacturer


Texas Instruments (https://www.ti.com/)

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