Features: ` REVERSELEAKAGECURRENT LESS THAN 10 A` THREE TERMINAL FIXEDVERSION(13.7V) OUTPUT CURRENT IN EXCESSOF 1.5A` AVAILABLEIN ± 1% (AC) SELECTIONAT 25` TYPICAL DROPOUT VOLTAGE2V` TEMPERATURE RANGE 0oC TO 150oCSpecifications Symbol Parameter Value Unit Vi DC Input Voltage 40 V ...
PB137: Features: ` REVERSELEAKAGECURRENT LESS THAN 10 A` THREE TERMINAL FIXEDVERSION(13.7V) OUTPUT CURRENT IN EXCESSOF 1.5A` AVAILABLEIN ± 1% (AC) SELECTIONAT 25` TYPICAL DROPOUT VOLTAGE2V` TEMPERATURE RAN...
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Symbol | Parameter | Value | Unit |
Vi | DC Input Voltage | 40 | V |
Io | DC Input Voltage | Internally limited | mA |
Ptot | Power Dissipation | Internally limited | mW |
Tstg | Storage Temperature Range | - 65 to 150 | |
Top | Operating Junction Temperature Range | 0 to 150 |
The PB137 is a positive voltage regulator able to provide 1.5A, at VOUT=13.7V and PB137 is intended as a charger for lead acid battery. The main feature ofPB137 is a reverse leakage current (Max 10mA 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.