©2012 Fairchild Semiconductor Corporation

7

www.fairchildsemi.com

FSB50825AS Rev. 1.6

Figure 6. Switching Time Definitions

Figure 7. Switching and RBSOA (Single-pulse) Test Circuit (Low-side)

Figure 8. Under-Voltage Protection (Low-Side)

Figure 9. Under-Voltage Protection (High-Side)

t

ON

t

rr

I

rr

100% of I

D

120% of I

D

(a) Turn-on

t

OFF

(b) Turn-off

I

D

V

DS

V

DS

I

D

V

IN

V

IN

10% of I

D

COM

VCC

LIN

HIN

VB

HO

VS

LO

I

D

V

CC

C

BS

LV

DC

+

V

DS

-

One Leg Diagram of Motion SPM

®

5 Product

UV

CCD

UV

CCR

Input Signal

UV Protection

Status

Low-side Supply, V

CC

MOSFET Current

RESET

DETECTION

RESET

UV

BSD

UV

BSR

Input Signal

UV Protection

Status

High-side Supply, V

BS

MOSFET Current

RESET

DETECTION

RESET