Converters | NCP6338

Synchronous Buck Converter, Processor Supply, I2C Programming, Remote Sense, 6.0 A

Obsolete

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Overview

The NCP6338 is a synchronous buck converter optimized to supply recent micro processors (ARM core processor, GPU) that demand high power at low voltages of portable applications powered by one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries.
The device is able to deliver up to 6 A of programmable voltage ranging from 0.6 V to 1.4 V. Synchronous rectification and automatic PFM/PWM transition offer improved system efficiency. Operation at a 3 MHz switching frequency allows the use of small form factor external components.
The NCP6338 is in a space saving, low profile 2.06 x 2.46 mm CSP-30 package.

  • Battery powered applications power management
  • Power supply for processor with low core voltage

  • Cellular phones, smart phones, tablets and PDAs

  • 2.3 V to 5.5 V Input Voltage Range
  • 3 MHz Switching Frequency
  • 3 MHz Switching Frequency
  • Modular output strength drive
  • Differential sense
  • DVS support through I2C
  • Enabling with pins or I2C
  • IC access in off mode

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NCP6338FCT1G

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-30

567CU

1

260

REEL

3000

N

Step-Down

Voltage Mode

2.3

5.5

1.2

6

95

3000

Price N/A

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