Skip to main content

Texas Instruments LM340T-5.0/LF01 Microcontrollers

1.5-A, 35-V, linear voltage regulator 3-TO-220 0 to 125

860 ActiveTexas InstrumentsLM340TTO-220-3 Formed Leads$2.26
LM340T-5.0/LF01 TO-220-3 Formed Leads package illustration

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

LM340T-5.0/LF01
Manufacturer
Part Number (MPN)
LM340T-5.0/LF01
Base Model
Detailed Description
1.5-A, 35-V, linear voltage regulator 3-TO-220 0 to 125
Package
TO-220-3 Formed Leads
Lifecycle Status
Active
Datasheet
PDF LM340T-5.0/LF01 Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Ordering Code Family

LM340T groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

View all variants

Technical Specifications

Texas Instruments LM340T-5.0/LF01 Microcontrollers technical specifications.

General

RoHS
Yes
Package / Case
TO-220-3 Formed Leads
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
35V
Output Current
1.5A
Quiescent Current
8 mA
Output Configuration
Positive

Alternate Parts Comparison (LM340T-5.0/LF01 vs LM340T-5.0 vs LM340T-12 vs LM340T-12/NOPB)

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

This PartAlternate PartsAlternate PartsAlternate Parts
Package / CaseTO-220-3 Formed LeadsTO-220-3TO-220-3TO-220-3
Mounting TypeSurface MountThrough HoleThrough HoleThrough Hole
Operating Temperature0°C ~ 125°C0°C ~ 125°C0°C ~ 125°C0°C ~ 125°C
RoHSYesYesYesYes
Lifecycle StatusActiveNot For New DesignsNot For New DesignsActive
Accuracy2.52.52.52.5
Dropout Voltage Vdo Typ Mv2000200020002000
Fixed Output Options V5, 12, 155, 12, 155, 12, 155, 12, 15
Iq Typ Ma8888
Load Capacitance Min F0000
Max Input Voltage35V35V35V35V
Noise Vrms40404040
Action

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

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.