FAN6755 View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

FAN6755

Highly Integrated Green-Mode PWM Controller

Fairchild Semiconductor 

Electrical Characteristics

VDD=15V, TA=25°C, unless otherwise noted.

Symbol

Parameter

Conditions

Min. Typ. Max. Units

GATE Section

DCYMAX

VGATE-L

VGATE-H

tr

tf

IGATE-

SOURCE

VGATE-

CLAMP_1

Maximum Duty Cycle

Gate Low Voltage

Gate High Voltage

Gate Rising Time

Gate Falling Time

Gate Source Current

Gate Output Clamping Voltage

60

75

90

%

VDD=15V, IO=50mA

1.5

V

VDD=12V, IO=50mA

8

V

VDD=15V, CL=1nF

100

ns

VDD=15V, CL=1nF

30

ns

VDD=15V, GATE=6V

700

mA

VDD=22V

18

V

Over-Temperature Protection Section (OTP)

TOTP

TRestart

Protection Junction Temperature(4)

Restart Junction Temperature(5)

135

°C

TOTP-25

°C

Notes:

4. When activated, the output is disabled and the latch is turned off.

5. The threshold temperature for enabling the output again and resetting the latch after over-temperature

protection has been activated.

© 2009 Fairchild Semiconductor Corporation

FAN6755 • Rev. 1.0.1

8

www.fairchildsemi.com

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