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TEXAS INSTRUMENTS  LM317LM/NOPB  Linear Voltage Regulator, Adjustable, 5V to 35V input, 1.2V to 37V/100 mA out, SOIC-8

TEXAS INSTRUMENTS LM317LM/NOPB
Technical Data Sheet (10.09KB) EN See all Technical Docs

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Product Overview

The LM317LM/NOPB is a 3-terminal Adjustable Regulator capable of supplying 100mA over a 1.2 to 37V output range. It is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, both line and load regulation is better than standard fixed regulators. In addition to higher performance than fixed regulators, this regulator offers full overload protection. Included on the chip are current limit, thermal overload protection and safe area protection. All overload protection circuitry remains fully functional even if the adjustment terminal is disconnected. Normally, 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. The adjustment terminal can be bypassed to achieve very high ripple rejection ratios which are difficult to achieve with standard 3-terminal regulators.
  • 0.01%V Typical line regulation
  • 0.1% Typical load regulation
  • Current limit constant with temperature
  • Eliminates the need to stock many voltages
  • Output is short-circuit protected
  • Green product and no Sb/Br
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.

 

Product Information

Output Type:
Adjustable
Input Voltage Min:
5V
Input Voltage Max:
35V
Fixed Output Voltage Nom.:
-
Dropout Voltage Vdo:
Adjustable Output Voltage Min:
1.2V
Adjustable Output Voltage Max:
37V
LDO Regulator Case Style:
Output Current:
100mA
Linear Regulator Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
Output Voltage Min:
1.2 V
Output Voltage Max:
37 V
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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