Skip to main content

Texas Instruments LM317KCSE3 Microcontrollers

Adjustable LDO Regulator, 1.5A, 40V, TO-220

100,000 ActiveTexas InstrumentsTO-220-3$0.90
LM317KCSE3 - No Image Available

Same model may have multiple batches, images only for reference.

LM317KCSE3
Manufacturer
Part Number (MPN)
LM317KCSE3
Detailed Description
Adjustable LDO Regulator, 1.5A, 40V, TO-220
Package
TO-220-3
Lifecycle Status
Active
Datasheet
PDF LM317KCSE3 Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Technical Specifications

Texas Instruments LM317KCSE3 Microcontrollers technical specifications.

General

Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Output Type
Adjustable
Max Input Voltage
40V
Output Current
1.5A
Output Configuration
Positive
Output Voltage
1.25V
Voltage Output Max
37V
Number of Regulators
1

Alternate Parts Comparison (LM317KCSE3 vs LM7905CT/NOPB vs LM1117T-ADJ/NOPB vs UA7815CKCS)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / CaseTO-220-3TO-220-3TO-220-3TO-220-3
Mounting TypeThrough HoleThrough HoleThrough HoleThrough Hole
Operating Temperature0°C ~ 125°C0°C ~ 125°C0°C ~ 125°C0°C ~ 125°C
Max Input Voltage40V-25V15V30V
Number of Regulators1111
Output ConfigurationPositiveNegativePositivePositive
Output Current1.5A1.5A800mA1.5A
Output TypeAdjustableFixedAdjustableFixed
Output Voltage1.25V-5V1.25V15V
Protection FeaturesOver Current, Over Temperature, Short CircuitOver Temperature, Short CircuitOver Current, Over TemperatureOver Current, Over Temperature, Reverse Polarity, Short Circuit
PSRR80dB ~ 65dB (120Hz)66dB (120Hz)75dB (120Hz)78dB (120Hz)
Voltage Dropout--1.1V @ 1A1.2V @ 800mA2V @ 1A
Action

More Parts in Microcontrollers

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.