Texas Instruments LM109K Microcontrollers

Extended Temperature 1A 5V Output Linear Regulator / LDO 2-TO-3 -55 to 150

5,000 ActiveTexas InstrumentsTO-204AA, TO-3$129.80

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

LM109K

Manufacturer

Texas Instruments

Part Number (MPN)

LM109K

Technical Specifications

Texas Instruments LM109K Microcontrollers technical specifications.

General

Series

LM109

RoHS

Yes

Package / Case

TO-204AA, TO-3

Mounting Type

Through Hole

Operating Temperature

-55°C ~ 150°C

Lifecycle Status

Active

Output Type

Fixed

Max Input Voltage

25V

Current Supply Max

10 mA

Output Current

Alternate Parts Comparison (LM109K vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)

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

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Texas InstrumentsLM109K	Texas InstrumentsLM3S1332-EQC50-A2T	Texas InstrumentsLM3S1435-EQC50-A2	Texas InstrumentsLM3S2533-EQC50-A2
Series	LM109	Stellaris® ARM® Cortex®-M3S 1000	Stellaris® ARM® Cortex®-M3S 1000	Stellaris® ARM® Cortex®-M3S 2000
Package / Case	TO-204AA, TO-3	100-LQFP	100-LQFP	100-LQFP
Mounting Type	Through Hole	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-55°C ~ 150°C	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
RoHS	Yes	Yes	Yes	Yes
Lifecycle Status	Active	Obsolete	Obsolete	Obsolete
Package	TO-3	LQFP	LQFP	LQFP
Supply Voltage	--	2.25V ~ 2.75V	2.25V ~ 2.75V	2.25V ~ 2.75V
Data Bus Width	--	32bit	32bit	32bit
Number of Pins	--	100	100	100
Core Processor	--	ARM® Cortex®-M3	ARM® Cortex®-M3	ARM® Cortex®-M3
Core Size	--	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Action	RFQ	RFQ	RFQ	RFQ

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