Synchronous Buck Converter, 3 MHz, 2.0 A

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Overview

The NCV6324B/C, a family of synchronous buck converters, which is optimized to supply different sub systems of portable applications powered by one cell Li-ion or three cell Alkaline/NiCd/NiMH batteries. The devices are able to deliver up to 2 A on an external adjustable voltage. Operation with 3 MHz switching frequency allows employing small size inductor and capacitors. Input supply voltage feedforward control is employed to deal with wide input voltage range. Synchronous rectification and automatic PWM/PFM power save mode offer improved system efficiency. The NCV6324B/C is in a space saving, low profile 2.0 x 2.0 x 0.75 mm WDFN-8 package.

  • Portable & Wireless Applications
  • Computing & Peripherals Applications
  • Consumer Applications
  • Cellular Phones, Smart Phones, and PDAs
  • Portable Media Players
  • Digital Still Cameras
  • USB Powered Devices
  • Game and Entertainment System
  • 2.5 V to 5.5 V Input Voltage Range
  • 3 MHz Switching Frequency
  • Automatic Power Save Mode (NCP6324B) or Operating Mode Selection (NCP6324C)

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NCV6324CMTAATBG

Active

Pb

A

H

P

WDFN-8

1

260

REEL

3000

Y

Step-Down

Voltage Mode

2.5

5.5

0.6 to 5.0

2

96

3000

$0.3816

More Details

NCV6324BMTAAWTBG

Active

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

Y

Step-Down

Voltage Mode

2.5

5.5

0.6 to 5.0

2

96

3000

$0.3647

More Details

NCV6324BMTAATBG

Active

Pb

A

H

P

WDFN-8

1

260

REEL

3000

Y

Step-Down

Voltage Mode

2.5

5.5

0.6 to 5.0

2

96

3000

$0.3816

More Details

NCV6324CMTAAWTBG

Active

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

Y

Step-Down

Voltage Mode

2.5

5.5

0.6 to 5.0

2

96

3000

$0.3618

More Details

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