TPS75901KC Texas Instruments Integrated Circuit (Other) In Stock

Name: TPS75901KC
Brand: Texas Instruments
SKU: TPS75901KC
Availability: InStock

The TPS75901KC is a Texas Instruments adjustable low-dropout (LDO) linear voltage regulator with 0.4 V typical dropout voltage, 2.8 V to 5.5 V input range, and 0.35% max load regulation. Available from stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

TPS75901KCOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 3
Lifecycle: ACTIVE
Datasheet: TPS75901KC Datasheet PDF
Category: Integrated Circuit
Price: From $3.4600(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TPS75901KC?

Ultra-low 0.4 V typical dropout voltage enables efficient operation near supply rail
Wide 2.8 V to 5.5 V input voltage range supports diverse power supply designs
Excellent 0.35% max load regulation ensures stable output under varying load conditions

What is TPS75901KC used for?

The TPS75901KC is well suited for battery-powered portable devices where minimizing power loss across the regulator is critical. It serves as a precision post-regulator in DSP and FPGA core supply circuits where tight voltage tolerance is required. Industrial and consumer electronics designs benefit from its combination of low dropout and high-accuracy output.

What are the specifications of TPS75901KC?

Pbfree Code	Yes
YTEOL	15
Adjustability	ADJUSTABLE
Dropout Voltage1-Nom	0.4V
Input Voltage-Max	5.5V
Input Voltage-Min	2.8V
JESD-30 Code	R-PSFM-T5
JESD-609 Code	e3
Line Regulation-Max (%/V)	0.1
Load Regulation-Max(%)	0.35%
Number of Functions	1
Number of Outputs	1
Operating Temperature TJ-Max	125°C
Operating Temperature TJ-Min	-40 °C
Output Current1-Max	7.5A
Output Voltage1-Max	5V
Output Voltage1-Min	1.22V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SIP5,.1,67TB
Package Shape	RECTANGULAR
Package Style	FLANGE MOUNT
Packing Method	TUBE
Qualification Status	Not Qualified
Regulator Type	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount	NO
Technology	PMOS
Terminal Finish	Matte Tin (Sn)
Terminal Form	THROUGH-HOLE
Terminal Pitch	1.7mm
Terminal Position	SINGLE
Voltage Tolerance-Max	3%
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the TPS75901KC datasheet?

TPS75901KC Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS75901KC?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the dropout voltage of the TPS75901KC and why does it matter for battery-powered designs?

The TPS75901KC has a typical dropout voltage of 0.4 V, which means it can regulate output even when the input supply is only 0.4 V above the desired output. This low dropout extends battery life in portable applications because the device continues to regulate until the battery discharges close to the target output voltage, reducing wasted energy compared to standard LDOs with 1 V or higher dropout.

Over what input voltage range can the TPS75901KC operate reliably?

The TPS75901KC operates across an input voltage range of 2.8 V to 5.5 V, making it compatible with single-cell Li-Ion batteries, regulated 3.3 V and 5 V rails, and other common supply voltages used in embedded and consumer electronics designs.

How does the TPS75901KC compare to a fixed-output LDO when designing an adjustable power rail?

Unlike fixed-output LDOs that require selecting a specific output voltage variant, the TPS75901KC offers an adjustable output set by external resistors, giving designers flexibility to target any voltage within the 0.4 V to 5.1 V output range. Line regulation is max 0.1 %/V and load regulation is max 0.35%, ensuring tight accuracy for sensitive analog and digital loads without sourcing multiple fixed-voltage parts.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $3.4600

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$6.1500	$6.15
55+	$5.4100	$297.55
100+	$4.6200	$462.00
500+	$3.9000	$1950.00
1000+	$3.6800	$3680.00
10000+	$3.4600	$34600.00

pcs

Unit price: $6.1500 · Total: $6.15

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TPS75901KC Texas Instruments Integrated Circuit (Other) In Stock

What are the key features of TPS75901KC?

What is TPS75901KC used for?

What are the specifications of TPS75901KC?

Compliance & Regulatory

Where can I find the TPS75901KC datasheet?

What are equivalent replacements for TPS75901KC?

Frequently Asked Questions

What is the dropout voltage of the TPS75901KC and why does it matter for battery-powered designs?

Over what input voltage range can the TPS75901KC operate reliably?

How does the TPS75901KC compare to a fixed-output LDO when designing an adjustable power rail?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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