TPS62A02DRLR Texas Instruments Integrated Circuit (SO Transistor Flat Lead) In Stock

Name: TPS62A02DRLR
Brand: Texas Instruments
SKU: TPS62A02DRLR
Availability: InStock

The TPS62A02DRLR is a synchronous step-down DC-DC converter with a 2.5 V to 5.5 V input range and PWM voltage-mode control. It delivers a regulated output at up to 600 mA in a tiny SOT-23 6-pin package with PSM for light-load efficiency. Available from stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

TPS62A02DRLRSO Transistor Flat Lead

Quick Facts

Manufacturer: Texas Instruments
Package: SO Transistor Flat Lead
Pin Count: 6
Lifecycle: ACTIVE
Datasheet: TPS62A02DRLR Datasheet PDF
Category: Integrated Circuit
Price: From $0.0440(MOQ 250)
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 TPS62A02DRLR?

2.5 V to 5.5 V input range with PWM voltage-mode control for stable output regulation
Power-Save Mode (PSM) control technique maintains high efficiency at light loads
Compact 6-pin SOT-23 flat-lead package suitable for space-constrained portable applications

What is TPS62A02DRLR used for?

The TPS62A02DRLR is designed for battery-powered portable electronics such as smartphones, wearables, and IoT nodes where efficient step-down conversion from a single-cell Li-ion supply is critical. Its PSM mode reduces switching losses at light loads, extending battery life in standby-heavy applications. It also suits point-of-load regulation on low-power microcontroller boards operating from a 3.3 V or 5 V bus.

What are the specifications of TPS62A02DRLR?

Pbfree Code	Yes
YTEOL	15
Additional Feature	PSM CONTROL TECHNIQUE ALSO AVAILABLE
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	5V
JESD-30 Code	R-PDSO-F6
JESD-609 Code	e3
Number of Functions	1
Number of Outputs	1
Output Current-Max	2A
Output Voltage-Max	5.5V
Output Voltage-Min	0.6V
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	FL6,.06,20
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Surface Mount	YES
Switcher Configuration	BUCK
Switching Frequency-Max	2400kHz
Terminal Finish	Tin (Sn)
Terminal Form	FLAT
Terminal Pitch	0.5mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Package	SO Transistor Flat Lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Philippines

Where can I find the TPS62A02DRLR datasheet?

TPS62A02DRLR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS62A02DRLR?

Compatible alternatives and drop-in replacements for TPS62A02DRLR:

TPS62A02ADRLRTexas Instruments

Switching Regulator, Voltage-mode, 2A, 2400kHz Switching Freq-Max, PDSO6

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the input voltage range supported by the TPS62A02DRLR and what output current can it supply?

The TPS62A02DRLR accepts an input voltage between 2.5 V and 5.5 V, covering single-cell Li-ion and regulated 5 V rails. It can deliver a continuous output current up to 600 mA, making it suitable for powering low-power microcontrollers, wireless modules, and sensor nodes from a compact 6-pin SOT-23 package.

How does PSM mode in TPS62A02DRLR extend battery runtime in IoT designs?

In Power-Save Mode, the TPS62A02DRLR reduces switching frequency at light loads below approximately 100 mA, cutting switching losses and maintaining efficiency above 80% even at standby currents. For an IoT sensor that spends most of its time in sleep at under 10 mA, PSM can extend battery life by 2x or more compared to a fixed-frequency PWM-only converter.

When would a designer choose TPS62A02DRLR over a larger buck converter for a wearable device?

The SOT-23 6-pin package occupies roughly 8 mm² of board area, far less than SO-8 alternatives. When a wearable PCB has fewer than 200 mm² of available area and load current stays below 600 mA, the TPS62A02DRLR provides an integrated solution with internal compensation, reducing external component count to as few as 3 passives and shrinking total solution size significantly.

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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 $0.0440

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
250+	$0.0990	$24.75
500+	$0.0590	$29.50
2500+	$0.0500	$125.00
4400+	$0.0455	$200.20
5000+	$0.0450	$225.00
5685+	$0.0440	$250.14

pcs

Unit price: $0.0990 · Total: $24.75

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

TPS62A02DRLR Texas Instruments Integrated Circuit (SO Transistor Flat Lead) In Stock

What are the key features of TPS62A02DRLR?

What is TPS62A02DRLR used for?

What are the specifications of TPS62A02DRLR?

Compliance & Regulatory

Where can I find the TPS62A02DRLR datasheet?

What are equivalent replacements for TPS62A02DRLR?

Frequently Asked Questions

What is the input voltage range supported by the TPS62A02DRLR and what output current can it supply?

How does PSM mode in TPS62A02DRLR extend battery runtime in IoT designs?

When would a designer choose TPS62A02DRLR over a larger buck converter for a wearable device?

Related Guides

LM5156QDSSRQ1 Automotive Boost Controller Design Guide

EEEFK1H470XP Selection Guide: Choosing a 50 V SMD Aluminum Capacitor

LM5156QDSSRQ1 Automotive Boost Controller Selection Guide

EEEFK1H470XP 50 V SMD Capacitor Decoupling Design Guide

Why Buy from FindMyChip

About Texas Instruments

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