Product Summary

The LM137K/883QS is a 3-Terminal Adjustable Negative Regulator. The LM137K/883QS is exceptionally easy to apply, requiring only 2 external resistors to set the output voltage and 1 output capacitor for frequency compensation.

Parametrics

LM137K/883QS absolute maximum ratings: (1)Input-Output Voltage Differential: 40V; (2)Operating Junction Temperature Range: -55℃ to +150℃; (3)Storage Temperature: -65℃ to +150℃; (4)Lead Temperature (Soldering, 10 sec.): 300℃; (5)Plastic Package (Soldering, 4 sec.): 260℃; (6)ESD Rating: 2k Volts.

Features

LM137K/883QS features: (1)Output voltage adjustable from -1.2V to -37V; (2)1.5A output current guaranteed, -55℃ to +150℃; (3)Line regulation typically 0.01%/V; (4)Load regulation typically 0.3%; (5)Excellent thermal regulation, 0.002%/W; (6)77 dB ripple rejection; (7)Excellent rejection of thermal transients; (8)50 ppm/℃ temperature coefficient; (9)Temperature-independent current limit; (10)Internal thermal overload protection; (11)P+ Product Enhancement tested; (12)Standard 3-lead transistor package; (13)Output is short circuit protected.

Diagrams

LM137K/883QS block diagram

LM1301-7R
LM1301-7R

Power-One

Linear and Switching Power Supplies Euro-Cassette 50W (12V)

Data Sheet

Negotiable 
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Data Sheet

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