Datasheet MC34704BEPR2 - Freescale — 数据表

Part Number: MC34704BEPR2

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Manufacturer: Freescale

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Docket:
Freescale Semiconductor Technical Data
Document Number: MC34704 Rev.

5.0, 2/2011
Multiple Channel DC-DC Power Management IC
The 34704 is a multi-channel Power Management IC (PMIC) used to address power management needs for various multimedia application microprocessors. Its ability to provide either 5 or 8 independent output voltages with a single input power supply (2.7 and 5.5 V) together with its high efficiency, make it ideal for portable devices powered up by Li-Ion/polymer batteries or for USB powered devices as well. The 34704 is housed in a 7x7 mm, Pb-free, QFN56 and is capable of operating at a switching frequency of up to 2.0 MHz. This makes it possible to reduce external component size and to implement full space efficient power management solutions.
34704

Specifications:

  • MSL: MSL 3 - 168 hours
  • Number of Pins: 56
  • Number of Regulated Outputs: 8
  • Number of Step-Down DC - DC Converters: 5
  • Operating Temperature Range: -20°C to +85°C
  • Package / Case: QFN
  • Supply Voltage: 5.5 V

RoHS: Yes

Accessories:

  • Freescale - KIT34704AEPEVBE
  • Freescale - KIT34704BEPEVBE