HIGH SPEED SYNCHRONOUS POWER
MOSFET DRIVER
PRELIMINARY - December 7, 1999
SC1205
ELECTRICAL CHARACTERISTICS (DC OPERATING SPECIFICATIONS) Cont.
PARAMETER
CO
High Level Input Voltage
Low Level Input Voltage
THERMAL SHUTDOWN
Over Temperature Trip Point
Hysteresis
HIGH-SIDE DRIVER
Peak Output Current
Output Resistance
I
PKH
Rsrc
TG
Rsink
TG
LOW-SIDE DRIVER
Peak Output Current
Output Resistance
I
PKL
Rsrc
BG
Rsink
BG
duty cycle < 2%, tpw < 100µs,
T
J
= 125°C
V
V_5
= 4.6V, V
BG
= 4V (src),
or V
LOWDR
= 0.5V (sink)
2
1.2
A
Ω
Ω
duty cycle < 2%, tpw < 100µs,
T
J
= 125°C, V
BST
- V
DRN
= 4.5V,
V
TG
= 4.0V (src)+V
DRN
or V
TG
= 0.5V (sink)+V
DRN
2
1
A
Ω
Ω
T
OTP
T
HYST
165
10
°C
°C
V
IH
V
IL
2.0
0.8
V
V
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
.7
1.0
3
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652 MITCHELL ROAD NEWBURY PARK CA 91320
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