Texas Instruments TLV1117IKTTR Microcontrollers

Name: TLV1117IKTTR
Brand: Texas Instruments
SKU: TLV1117IKTTR
Price: 2.1665 USD
Availability: InStock

800mA LDO, 15V In, Adj Out, TO-263, SM

50,000 ActiveTexas InstrumentsTO-263-4, D²Pak (3 Leads + Tab), TO-263AA$2.17

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

TLV1117IKTTR

Manufacturer

Texas Instruments

Part Number (MPN)

TLV1117IKTTR

Technical Specifications

Texas Instruments TLV1117IKTTR Microcontrollers technical specifications.

General

Package / Case

TO-263-4, D²Pak

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Lifecycle Status

Active

Output Type

Adjustable

Max Input Voltage

15V

Output Current

800mA

Output Configuration

Positive

Output Voltage

1.25V

Voltage Output Max

13.7V

Alternate Parts Comparison (TLV1117IKTTR vs LP2954ISX/NOPB vs LMS1587ISX-3.3/NOPB vs LM2931ASX-5.0/NOPB)

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

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Texas InstrumentsTLV1117IKTTR	Texas InstrumentsLP2954ISX/NOPB	Texas InstrumentsLMS1587ISX-3.3/NOPB	Texas InstrumentsLM2931ASX-5.0/NOPB
Package / Case	TO-263-4, D²Pak	TO-263-4, D²Pak	TO-263-4, D²Pak	TO-263-4, D²Pak
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 85°C
Lifecycle Status	Active	Active	Active	Active
Max Input Voltage	15V	30V	13V	26V
Number of Regulators	1	1	1	1
Output Configuration	Positive	Positive	Positive	Positive
Output Current	800mA	250mA	3A	100mA
Output Type	Adjustable	Fixed	Fixed	Fixed
Output Voltage	1.25V	5V	3.3V	5V
Protection Features	Over Current, Over Temperature	Over Current, Over Temperature, Reverse Polarity	Over Current, Over Temperature	Over Temperature, Reverse Polarity, Short Circuit
Voltage Dropout	1.3V @ 800mA	0.8V @ 250mA	1.3V @ 3A	0.3V @ 100mA
Action	RFQ	RFQ	RFQ	RFQ

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

NCV1117DTARKG onsemi

Similaronsemi

Pin YesPkg NoElec Upgrade

Adj LDO 1A, 1.07V Dropout, 73dB PSRR, DPAK, SMT

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

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LP2954ISX/NOPB Texas Instruments

250-mA, 30-V, low-dropout voltage regulator 3-DDPAK/TO-263 -40 to 125

REG1117F-3.3/500 Texas Instruments

800-mA, 15-V, linear voltage regulator 3-DDPAK/TO-263 -40 to 125

REG1117FA-2.5/500 Texas Instruments

1-A, 15-V, linear voltage regulator from -40°C to +125°C 3-DDPAK/TO-263 -40 to 125

REG1117FA-5.0/500 Texas Instruments

1-A, 15-V, linear voltage regulator from -40°C to +125°C 3-DDPAK/TO-263 -40 to 125