FAN6751MR 查看數據表（PDF） - Fairchild Semiconductor

零件编号

产品描述 (功能)

生产厂家

FAN6751MR

Highly-Integrated Green-Mode PWM Controller

Fairchild Semiconductor 

Electrical Characteristics

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

Symbol

Parameter

Conditions

Min. Typ. Max.

GATE Section

DCYMAX Maximum Duty Cycle

75

VGATE-L Gate Low Voltage

VDD=15V, IO=50mA

1.5

VGATE-H Gate High Voltage

VDD=12V, IO=50mA

8

tr

Gate Rising Time

VDD=15V, CL=1nF

150

250

350

tf

IGATE-

SOURCE

VGATE-

CLAMP

Gate Falling Time

Gate Source Current

Gate Output Clamping Voltage

VDD=15V, CL=1nF

30

50

90

VDD=15V, GATE=6V 250

VDD=22V

18

Over-Temperature Protection Section (OTP)

TOTP

TRestart

Protection Junction Temperature(3)

Restart Junction Temperature(4)

+135

TOTP-25

Notes:

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

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

protection has been activated.

Units

%

V

V

ns

ns

mA

V

°C

°C

© 2008 Fairchild Semiconductor Corporation

FAN6751MR • Rev. 1.0.0

7

www.fairchildsemi.com

Share Link: