Rev. 01 鈥?16 April 2003
1. Product pro鏗乴e
Monolithic temperature and overload protected dual high-side power switch based on
TOPFET鈩?Trench technology in a 7-pin surface mount plastic package.
-PAK).
Power TrenchMOS鈩?/div>
Overtemperature protection
Over and undervoltage protection
Reverse battery protection
Low charge pump noise
Loss of ground protection
Negative load clamping
s
s
s
s
s
s
s
s
CMOS logic compatibility
Current limitation
Latched overload protection
ESD protection for all pins
Diagnostic status indication
Off-state open load detection
Load dump protection
Internal ground resistor.
1.3 Applications
s
12 and 24 V grounded loads
s
Inductive loads
s
High inrush current loads
s
Replacement for relays and fuses.
1.4 Quick reference data
Table 1:
Symbol
R
BLon
I
L
I
L(nom)
I
L(lim)
V
BG(oper)
Quick reference data
Parameter
battery-load on-state resistance
load current
nominal load current (ISO)
self-limiting load current
battery-ground operating voltage
Min
-
-
3.6
8
5.5
Max
90
4
-
16
35
Units
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