P0116-01

1

2

3

V

SW

V

SW

V

SW

4

B

G

5

T

GR

6

T

G

P

GND

(Pin9)

7

V

IN

8

V

IN

0

5

10

15

20

25

59

65

71

77

83

89

95

0

1

2

3

4

5

6

Output Current (A)

CSD87352Q5D

www.ti.com

SLPS286B

– JUNE 2011 – REVISED NOVEMBER 2011

Synchronous Buck NexFET

™ Power Block

1

FEATURES

DESCRIPTION

The CSD87352Q5D NexFET

™ power block is an

2

•

Half-Bridge Power Block

optimized design for synchronous buck applications

•

91% system Efficiency at 15A

offering high current, high efficiency, and high

•

High Frequency Operation (Up To 1.5MHz)

frequency capability in a small 5-mm

× 6-mm outline.

Optimized for 5V gate drive applications, this product

•

High Density

– SON 5-mm × 6-mm Footprint

offers a flexible solution capable of offering a high

•

Optimized for 5V Gate Drive

density power supply when paired with any 5V gate

•

Low Switching Losses

drive from an external controller/driver.

•

Ultra Low Inductance Package

TEXT ADDED FOR SPACING

•

RoHS Compliant

Top View

•

Halogen Free

•

Pb-Free Terminal Plating

APPLICATIONS

•

Synchronous Buck Converters

– High Frequency Applications

– High Current, Low Duty Cycle Applications

TEXT ADDED FOR SPACING

•

Multiphase Synchronous Buck Converters

ORDERING INFORMATION

•

POL DC-DC Converters

Device

Package

Media

Qty

Ship

•

IMVP, VRM, and VRD Applications

SON 5-mm

× 6-mm

13-Inch

Tape and

CSD87352Q5D

2500

Plastic Package

Reel

Reel

TEXT ADDED FOR SPACING

TEXT ADDED FOR SPACING

TEXT ADDED FOR SPACING

TYPICAL POWER BLOCK EFFICIENCY

TYPICAL CIRCUIT

and POWER LOSS

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

NexFET is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright

© 2011, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.