FAN7621SSJX データシートの表示（PDF） - ON Semiconductor

部品番号

コンポーネント説明

メーカー

FAN7621SSJX

PFM Controller for Half-Bridge Resonant Converters

ON Semiconductor 

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be

operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In

addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The

absolute maximum ratings are stress ratings only. TA=25°C unless otherwise specified.

Symbol

Parameter

Min.

Max.

Unit

VHO

High-Side Gate Driving Voltage

VLO

Low-Side Gate Driving Voltage

LVCC

Low-Side Supply Voltage

HVCC to VCTR High-Side VCC Pin to Center Voltage

VCTR

Center Voltage

VAR

Auto-Restart Pin Input Voltage

VCS

Current Sense (CS) Pin Input Voltage

VRT

RT Pin Input Voltage

dVCTR/dt Allowable Center Voltage Slew Rate

VCTR-0.3

-0.3

-0.3

-0.3

-0.3

-0.3

-5.0

-0.3

HVCC

LVCC

25.0

25.0

600.0

LVCC

1.0

5.0

50

V

V

V

V

V

V

V

V/ns

PD

Total Power Dissipation

Maximum Junction Temperature(1)

TJ

Recommended Operating Junction Temperature(1)

1.13

W

+150

°C

-40

+130

TSTG

Storage Temperature Range

-55

+150

°C

Note:

1. The maximum value of the recommended operating junction temperature is limited by thermal shutdown.

Thermal Impedance

Symbol

Parameter

θJA

Junction-to-Ambient Thermal Impedance

Value

110

Unit

ºC/W

© 2009 Fairchild Semiconductor Corporation

FAN7621S • Rev. 1.0.1

4

www.fairchildsemi.com

Share Link: