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IR3638SPBF

HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER FOR TRACKING APPLIACTIONS

International Rectifier 

IR3638SPbF

ABSOLUTE MAXIMUM RATINGS

Caution: Stresses beyond those listed below may cause permanent damage to the device. These are stress

ratings only and function of the device at these or any other conditions beyond those indicated in the

operational sections of the specifications is not implied.

(Voltages referenced to GND)

• Vcc Supply Voltage ................................................… -0.5V to 16V

• Vc Supply Voltage …………………………………… -0.5V to 25V

• Storage Temperature Range ..................................... -65°C To 150°C

• Operating Junction Temperature Range ................... 0°C To 150°C

• ESD Classification …………………………………..… JEDEC, JESD22-A114

• Moisture Sensitivity Level ……………………………. JEDEC Level 2 @ 260oC

Package Information

Fb 1

VP 2

NC 3

Vcc 4

NC 5

LDrv 6

Gnd 7

14 NC

13 SS

12 Comp

11 NC

10 Vc

9 HDrv

8 PGnd

14-Pin SOIC NB (S)

ΘJA = 88o C/W

3/19/07

2

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