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LM117K STEEL/NOPB - 

Linear Voltage Regulator, Adjustable, 4.2V to 40V input, 1.2V to 37V/1.5A out, TO-3-2

TEXAS INSTRUMENTS LM117K STEEL/NOPB

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Manufacturer Part No:
LM117K STEEL/NOPB
Newark Part No.:
01M8128
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
1.5A
:
-55°C
:
-
:
Each
:
37V
:
40V
:
Adjustable
:
125°C
:
2Pins
:
1.2V
:
4.2V
:
TO-3
:
-
:
-
:
MSL 1 - Unlimited
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Product Overview

The LM117K STEEL/NOPB is a 3-terminal Adjustable Regulator capable of supplying in excess of 1.5A over a 1.25V to 37V output range and a wide temperature range. This regulator is exceptionally easy to use and require only two external resistors to set the output voltage. The LM117 offer full overload protection such as current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Typically, no capacitors are needed unless the device is situated more than 6 inches from the input filter capacitors, in which case an input bypass is needed. An optional output capacitor can be added to improve transient response. Because the regulator detects only the input-to-output differential voltage, supplies of several hundred volts can be regulated as long as the maximum input-to-output differential is not exceeded.
  • 0.1% Typical load regulation
  • 0.01%/V Typical line regulation
  • 1.5A Output current
  • Current limit constant with temperature
  • 80dB Ripple rejection
  • Short-circuit protected output
  • Non-ceramic output capacitor
  • Green product and no Sb/Br

Applications

Power Management, Automotive, LED Lighting

Warnings

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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