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KA337

Fairchild
Part Number KA337
Manufacturer Fairchild
Description 3-Terminal 1.5A Negative Adjustable Regulator
Published Apr 25, 2005
Detailed Description www.fairchildsemi.com KA337 3-Terminal 1.5A Negative Adjustable Regulator Features • • • • • • • Output current in exc...
Datasheet PDF File KA337 PDF File

KA337
KA337

Overview
www.
fairchildsemi.
com KA337 3-Terminal 1.
5A Negative Adjustable Regulator Features • • • • • • • Output current in excess of 1.
5A Output voltage adjustable between -1.
2V and - 37V Internal thermal overload protection Internal short circuit current limiting Output transistor safe area compensation Floating operation for high voltage applications Standard 3-pin TO-220 package Description The KA337 is a 3-terminal negative adjustable regulator.
It supply in excess of 1.
5A over an output voltage range of -1.
2V to - 37V.
This regulator requires only two external resistor to set the output voltage.
Included on the chip are current limiting, thermal overload protection and safe area compensation.
TO-220 1 1.
Adj 2.
Input 3.
Output Internal Block Diagram Vadj 1 3 Output Voltage Reference + Protection Circuitry 2 Input Rev.
1.
0.
0 ©2001 Fairchild Semiconductor Corporation KA337 Absolute Maximum Ratings Parameter Input-Output Voltage Differential Power Dissipation Operating Temper...


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