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IP2004

SYNCHRONOUS BUCK LGA POWER BLOCK

International Rectifier 

Data Sheet No. PD60322

iP2004

Absolute Maximum Ratings

VIN to PGND ……………………..…….…. -0.5V to 16V

VDD to PGND …………………….….……. -0.5V to 6.5V

PWM to PGND ………………….………… -0.5V to VDD + 0.5V (Note 1)

ENABLE to PGND ………………………... -0.5V to VDD + 0.5V (Note 1)

Storage Temperature …………..…………. -60ºC to 150ºC

Block Temperature …………...…………… -40ºC to 150ºC (Note 5)

ESD Rating………………………….………. HBM Class 1B (500V)

MM Class B (200V)

MSL Rating………………………….………. 3

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause

permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those listed in the “Recommended

Operating Conditions” section of this specification is not implied.

Recommended Operating Conditions

PARAMETER

Supply Voltage (VDD)

Input Voltage (VIN)

Output Voltage (VOUT)

Output Current (IOUT)

Switching Frequency (FSW)

On Time Duty Cycle

Minimum VSW On Time

Block Temperature

Min

4.5

3.3

-

-

250

-

60

-40

Typ

-

-

-

-

-

-

-

-

Max

6.0

13.2

8.0

40

1500

85

-

125

Units

V

V

V

A

kHz

%

ns

ºC

Conditions

VDD = 5.0V, VIN = 12V

Electrical Specifications

These specifications apply for TBLK = 0ºC to 125ºC and VDD = 5.0V, unless otherwise specified.

PARAMETER

Ploss

Power Block Losses

Min Typ Max Units

Conditions

VIN = 12V, VDD = 5.0V, VOUT = 1.3V,

-

7.4

9.1

W

IOUT = 40A, FSW = 1MHz,

LOUT = 0.3uH, TA = 25ºC

(Note 3)

VIN

Quiescent Current

-

-

1.0

mA

VIN = 12V, ENABLE = 0V

Page 2 of 15

www.irf.com

12/22/2007

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