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AT73C201 Datasheet Power Supply And Battery Management Ic

Manufacturer: Atmel (now Microchip Technology)

General Description

The AT73C201 is a low cost, high performance, fully integrated Battery and Power Management System for Wireless Cellular Terminals.

The AT73C201 integrates all the regulated power supplies needed to power a terminal chipset from a Lithium-Ion or Ni-Mh battery pack to Baseband ICs and Memories, Radio Transceiver, Analog, VCXO, LNA and PA bias and Sim Card in the case of GSM.

Auxiliary low Ron power supply PMOS switches are available from either the battery pack or internal regulated power supplies, providing optimum power management by turning on or off different elements of a handset.

Key Features

  • www. DataSheet4U. com.
  • Eight High Performance Low Dropout Voltage Regulators (LDO).
  • Three Low Dropout Voltage Regulators (LDO) for Analog, Memories and Baseband Digital I/O.
  • Two Low Dropout Voltage Regulators (LDO) High PSRR Low Noise for Radio Section.
  • Two Low D.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT73C202 Power Management
AT73C203 Power Management IC for Datacom Platforms
AT73C204 Power Management
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AT73C212 Power Management
AT73C213 Power Management
AT73C213B Power Management and Analog Companions
AT73C237 Power Management and Analog Companions
AT73C239 Power Management and Analog Companions

AT73C201 Distributor