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Número de pieza | PB137 | |
Descripción | POSITIVE VOLTAGE REGUALTOR FOR BATTERY CHARGER | |
Fabricantes | STMicroelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de PB137 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! ® PB137
POSITIVE VOLTAGE REGUALTOR
FOR BATTERY CHARGER
s REVERSE LEAKAGE CURRENT LESS THAN
10 µA
s THREE TERMINAL FIXED VERSION (13.7V)
OUTPUT CURRENT IN EXCESS OF 1.5A
s AVAILABLEIN ± 1% (AC) SELECTION AT
25oC
s TYPICAL DROPOUT VOLTAGE 2V
s TEMPERATURE RANGE 0oC TO 150oC
DESCRIPTION
The PB137 is a positive voltage regulator able to
provide 1.5A, at VOUT=13.7V and is intended as
a charger for lead acid battery. The main feature
is a reverse leakage current (Max 10µA at TJ =0
to 40oC VIN = floating and VOUT = 13.7V). It is
available in TO-220 and it employs internal
current limiting, thermal shut-down and safe area
protection, making it essentially indestructible. If
adequate heat-sinking is provided, they can
deliver over 1A output current.
TO-220
SCHEMATIC DIAGRAM
December 1998
1/8
1 page PB137
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Dropout Voltage vs Output Current
Short Circuit Current vs Dropout Voltage
Short Circuit Current vs Temperature
Reverse Leakage Current vs Temperature
Quiescent Current vs Temperature
Quiescent Current vs Output Current
5/8
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet PB137.PDF ] |
Número de pieza | Descripción | Fabricantes |
PB137 | POSITIVE VOLTAGE REGUALTOR FOR BATTERY CHARGER | STMicroelectronics |
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