廬
L4922
VERY LOW DROP REGULATOR WITH RESET
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.
.
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VERY LOW DROP (max. 0.9 V at 1 A) OVER
FULL OPERATING TEMPERATURE RANGE
(鈥?40 / + 125擄C)
LOW QUIESCENT CURRENT (max 70 mA at
1 A) OVER FULL T RANGE
PRECISE OUTPUT VOLTAGE (5 V
鹵
4 %)
OVER FULL T RANGE
POWER ON-OFF INFORMATION WITH SET-
TABLE DELAY
REVERSE BATTERY PROTECTION
SHORT CIRCUIT PROTECTION
THERMAL SHUTDOWN
Pen tawatt
O RDERING NUMBER :
L4922
DESCRIPTION
The L4922is a high currentmonolithic voltage regu-
lator with very low voltage drop (0.70 V max at 1 A,
T
J
= 25
擄C).
The device is internally protected against load
dumps transient of + 60V, reverse polarity, over-
heatingand outputshort circuit : thanks toted for the
automotive and industrial applications.
BLOCK DIAGRAM
June 2000
This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
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