TPS8268150SIPR Texas Instruments Integrated Circuit (Wafer-Level Chip Scale Package) In Stock

Name: TPS8268150SIPR
Brand: Texas Instruments
SKU: TPS8268150SIPR
Availability: InStock

TPS8268150SIPR is a 1.5 V fixed-output voltage-mode PWM switching regulator by Texas Instruments. Key specs: 2.5 V to 5.5 V input range, compact WCSP package. From $1.20, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

TPS8268150SIPRWafer-Level Chip Scale Package

Quick Facts

Manufacturer: Texas Instruments
Package: Wafer-Level Chip Scale Package
Pin Count: 9
Lifecycle: ACTIVE
Datasheet: TPS8268150SIPR Datasheet PDF
Category: Integrated Circuit
Price: From $2.1822(MOQ 3000)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TPS8268150SIPR?

Voltage-mode PWM control with 2.5 V to 5.5 V input range enabling operation from single-cell Li-ion batteries
Fixed 1.5 V output in an ultra-compact WCSP package minimizing board footprint for space-constrained designs
Low quiescent current and high efficiency across light and heavy loads for battery-powered IoT applications

What is TPS8268150SIPR used for?

TPS8268150SIPR is designed for wearable electronics, IoT sensor nodes, and portable medical devices that require a regulated 1.5 V rail from a single-cell Li-ion or LiPo battery. Its 2.5 V to 5.5 V input range and WCSP package make it ideal for ultra-compact PCB layouts. The PWM architecture delivers consistent regulation performance across varying load conditions in mobile and handheld equipment.

What are the specifications of TPS8268150SIPR?

Pbfree Code	Yes
YTEOL	15
Analog IC - Other Type	SWITCHING REGULATOR
Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	5.5V
Input Voltage-Min	2.5V
Input Voltage-Nom	3.6V
JESD-30 Code	R-XXMA-X9
JESD-609 Code	e1
Number of Functions	1
Number of Outputs	1
Output Current-Max	1.6A
Output Voltage-Max	1.5V
Output Voltage-Min	1.5V
Output Voltage-Nom	1.5V
Package Body Material	UNSPECIFIED
Package Shape	RECTANGULAR
Package Style	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel)	260
Surface Mount	NO
Switcher Configuration	BUCK
Switching Frequency-Max	5500kHz
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form	UNSPECIFIED
Terminal Pitch	0.8mm
Terminal Position	UNSPECIFIED
Time@Peak Reflow Temperature-Max (s)	30
Package	Wafer-Level Chip Scale Package

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 2
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the TPS8268150SIPR datasheet?

TPS8268150SIPR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS8268150SIPR?

Compatible alternatives and drop-in replacements for TPS8268150SIPR:

TPS8268150SIPTTexas Instruments

Switching Regulator, Voltage-mode, 1.6A, 5500kHz Switching Freq-Max

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What input voltage range does TPS8268150SIPR support, and which battery chemistries are compatible?

The TPS8268150SIPR accepts an input voltage from 2.5 V to 5.5 V, covering single-cell Li-ion batteries (3.6 V nominal), LiPo packs, and regulated 3.3 V or 5 V USB rails. This 3 V wide input window suits designs that must operate across the full discharge curve of a lithium cell.

How does the WCSP package of TPS8268150SIPR benefit high-density PCB layouts compared to a standard SOT-23?

The wafer-level chip scale package (WCSP) of TPS8268150SIPR has a footprint of approximately 1 mm x 1 mm, versus roughly 3 mm x 3 mm for a SOT-23-5, saving over 85% of board area. This is critical for wearables and IoT modules where PCB space under 10 mm² per power rail is common.

For which load current range is TPS8268150SIPR most efficient, and what output voltage does it deliver?

TPS8268150SIPR is optimized for load currents up to 800 mA and delivers a fixed 1.5 V output regulated by a voltage-mode PWM loop. Efficiency peaks at mid-range loads of 100 mA to 500 mA, making it well matched for microcontroller cores and low-power wireless SoCs.

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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 $2.1822

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
3000+	$2.1822	$6546.54

pcs

Unit price: $2.1822 · Total: $6546.54

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.”

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Supply Chain Director, CircuitPro Ltd, UK

TPS8268150SIPR Texas Instruments Integrated Circuit (Wafer-Level Chip Scale Package) In Stock

What are the key features of TPS8268150SIPR?

What is TPS8268150SIPR used for?

What are the specifications of TPS8268150SIPR?

Compliance & Regulatory

Where can I find the TPS8268150SIPR datasheet?

What are equivalent replacements for TPS8268150SIPR?

Frequently Asked Questions

What input voltage range does TPS8268150SIPR support, and which battery chemistries are compatible?

How does the WCSP package of TPS8268150SIPR benefit high-density PCB layouts compared to a standard SOT-23?

For which load current range is TPS8268150SIPR most efficient, and what output voltage does it deliver?

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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