TPS70633DRVR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock

Name: TPS70633DRVR
Brand: Texas Instruments
SKU: TPS70633DRVR
Availability: InStock

Texas Instruments TPS70633DRVR is a 150 mA low-dropout regulator with ultra-low 1 µA quiescent current, 3.3 V fixed output, and 4.3 V to 6.5 V input range in a 6-pin SON package. From $0.50 in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

TPS70633DRVRSmall Outline No-lead

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline No-lead
Pin Count: 7
Lifecycle: ACTIVE
Datasheet: TPS70633DRVR Datasheet PDF
Category: Integrated Circuit
Price: From $0.3530(MOQ 250)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TPS70633DRVR?

Ultra-low 1 µA quiescent current extends battery life in always-on IoT and wearable applications
150 mA output current with only 245 mV typical dropout voltage at full load
Tiny 6-pin SON package (1.5 mm x 1.5 mm) minimises board area in portable designs

What is TPS70633DRVR used for?

The TPS70633DRVR is an ideal power supply solution for battery-operated devices such as wearables, wireless sensors, and IoT modules that demand extremely low quiescent current to extend shelf life. Its 3.3 V fixed output directly powers microcontrollers and low-power radios operating from Li-ion or two-cell AA battery stacks. The 6-pin SON footprint also fits tight PCB areas in smartcard readers and compact medical monitoring patches.

What are the specifications of TPS70633DRVR?

Pbfree Code	Yes
YTEOL	15
Adjustability	FIXED
Dropout Voltage1-Max	1.54V
Dropout Voltage1-Nom	0.245V
Input Voltage Absolute-Max	7V
Input Voltage-Max	6.5V
Input Voltage-Min	4.3V
JESD-30 Code	S-PDSO-N6
JESD-609 Code	e4
Line Regulation-Max	0.01%
Load Regulation-Max	0.05%
Number of Functions	1
Number of Outputs	1
Operating Temperature TJ-Max	125°C
Operating Temperature TJ-Min	-40 °C
Output Current1-Max	0.15A
Output Current2-Max	0.15A
Output Voltage1-Max	3.333V
Output Voltage1-Min	3.267V
Output Voltage1-Nom	3.3V
Package Body Material	PLASTIC/EPOXY
Package Shape	SQUARE
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Packing Method	TR
Peak Reflow Temperature (Cel)	260
Regulator Type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount	YES
Technology	BICMOS
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	NO LEAD
Terminal Pitch	0.65mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Voltage Tolerance-Max	2%
Package	Small Outline No-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 TPS70633DRVR datasheet?

TPS70633DRVR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TPS70633DRVR?

Compatible alternatives and drop-in replacements for TPS70633DRVR:

TPS70630DRVRTexas Instruments Fixed Positive LDO

Regulator, 3V, 1.54V Dropout, BICMOS, PDSO6

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

How low is the quiescent current of TPS70633DRVR and how does that benefit battery-powered designs?

The TPS70633DRVR draws only 1 µA quiescent current under no-load conditions. In a coin-cell-powered sensor running mostly in sleep mode, this means the regulator alone contributes less than 8.76 mAh of drain per year, significantly extending shelf life compared to regulators with 50 µA to 100 µA standby current.

What is the input voltage range and what dropout voltage can be expected at full 150 mA load?

The device accepts input voltages from 4.3 V to 6.5 V with an absolute maximum of 7 V. At the rated 150 mA output, the maximum dropout voltage is 1.54 V, while the nominal dropout is only 245 mV, allowing the regulator to sustain a 3.3 V output from a nearly depleted Li-ion cell.

When would a designer choose TPS70633DRVR over a standard LDO with higher quiescent current?

Designers select the TPS70633DRVR whenever the load is mostly in standby, such as in wireless sensor nodes that wake every 10 minutes to take a 1 ms measurement. With 1 µA quiescent current versus a typical 100 µA competitor, the annual standby drain drops from roughly 876 mAh to 8.76 mAh, enabling designs to run years on a 250 mAh CR2032 cell.

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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 $0.3530

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
250+	$0.4131	$103.27
500+	$0.3951	$197.57
1000+	$0.3804	$380.35
3000+	$0.3620	$1086.00
6000+	$0.3530	$2118.00

pcs

Unit price: $0.4131 · Total: $103.27

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

TPS70633DRVR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock

What are the key features of TPS70633DRVR?

What is TPS70633DRVR used for?

What are the specifications of TPS70633DRVR?

Compliance & Regulatory

Where can I find the TPS70633DRVR datasheet?

What are equivalent replacements for TPS70633DRVR?

Frequently Asked Questions

How low is the quiescent current of TPS70633DRVR and how does that benefit battery-powered designs?

What is the input voltage range and what dropout voltage can be expected at full 150 mA load?

When would a designer choose TPS70633DRVR over a standard LDO with higher quiescent current?

Related Guides

150141RS73100 Red LED Indicator and Current-Resistor Design Guide

742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide

How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide

150141BS73100 Design Guide for 3528 Status Indicator LED Circuits

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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