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TEXAS INSTRUMENTS  LM317EMP/NOPB  LDO VOLTAGE REGULATOR ADJUSTABLE, 1.2V-37V, 1A, SOT-223-4, FULL REEL

TEXAS INSTRUMENTS LM317EMP/NOPB

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Product Overview

The LM317EMP/NOPB is an adjustable 3-pin Positive Voltage Regulator capable of supplying in excess of 1.5A over a 1.25 to 37V output range and a wide temperature range. It is exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation is better than standard fixed regulator. The device offers 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-inche 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 that are difficult to achieve with standard 3-terminal regulator.
  • Current limit constant with temperature
  • Short-circuit protected output
  • Typical 0.1% load regulation
  • Typical 0.01%/V line regulation
  • Green product and no Sb/Br

 

Product Information

Input Voltage Min:
4.2V
Input Voltage Max:
40V
Output Voltage Min:
1.2V
Output Voltage Max:
37V
Output Current:
1A
Linear Regulator Case Style:
SOT-223
No. of Pins:
4Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Packaging:
Tape & Reel
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Automotive;
  • LED Lighting;
  • Consumer Electronics;
  • Power Management;
  • Industrial;
  • HVAC;
  • Motor Drive & Control;
  • Imaging, Video & Vision;
  • Signal Processing;
  • Automation & Process Control

Legislation and Environmental

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

Substitutes

ADJUSTABLE LDO VOLTAGE REGULATOR, 1A, 37V, 4-SOT-223

TEXAS INSTRUMENTS

2,735: 

Price for: Each (Supplied on Cut Tape)

1+ $1.13 10+ $1.01 25+ $0.931 50+ $0.836 More pricing

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V REG, 1A, 0.02%, 1.2-37V, 4SOT223

TEXAS INSTRUMENTS

4,307: 

Price for: Each (Supplied on Cut Tape)

1+ $1.12 10+ $1.01 25+ $0.93 50+ $0.835 More pricing

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ADJUSTABLE LINEAR REGULATOR, 1.2V TO 37V SOT-223-4, FULL REEL

TEXAS INSTRUMENTS

0

Price for: Each (Supplied on Full Reel)

1000+ $0.612 2000+ $0.539 10000+ $0.523 25000+ $0.51

Buy
LM317EMPX

IC,VOLT REGULATOR,ADJUSTABLE,+1.2 TO +37V,BIPOLAR,SOT-223,3PIN,PLASTIC

TEXAS INSTRUMENTS

0

Pricing is unavailable. Please contact customer services.

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