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FAN5234

Mobile-Friendly PWM/PFM Controller

Fairchild Semiconductor 

FAN5234

PRODUCT SPECIFICATION

Absolute Maximum Ratings

Absolute maximum ratings are the values beyond which the device may be damaged or have its useful life

impaired. Functional operation under these conditions is not implied.

Parameter

VCC Supply Voltage:

VIN

BOOT, SW, ISNS, HDRV

BOOT to SW

All Other Pins

Junction Temperature (TJ)

Storage Temperature

Lead Soldering Temperature, 10 seconds

Min.

–0.3

–10

–65

Typ.

Max.

6.5

27

33

6.5

VCC+0.3

150

150

300

Units

V

V

V

V

V

°C

°C

°C

Recommended Operating Conditions

Parameter

Supply Voltage VCC

Supply Voltage VIN

Ambient Temperature (TA )

Conditions

Min.

4.75

5

–10

Typ.

5

Max.

5.25

24

85

Units

V

V

°C

REV. 1.0.10 5/3/04

3

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