BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /TPS629203
TPS629203 thumbnail 1
Texas Instruments

TPS629203

Category
Power Management ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
3-V to 17-V, 0.3-A, low-IQ, synchronous buck converter in SOT-583 package
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2450
QuantityTPS629203
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
RatingCatalogTopologyBuck
Iout (max) (A)0.3Vin (max) (V)17
Vin (min) (V)3Vout (max) (V)5.5
Vout (min) (V)0.4FeaturesEnable, Forced PWM, Light-load efficiency, Output discharge, Overcurrent protection, Power good, Soft-start fixed, Synchronous rectification, Tracking, UVLO adjustable
Control modeDCS-ControlOperating temperature range (°C)-40 to 150
Iq (typ) (A)0.000004Duty cycle (max) (%)100
PackageSOT-5X3 (DRL)Pins8
Size3.36 mm² (2.1 mm × 1.6 mm)
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is TPS629203, and what package does it use?

TPS629203 is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management ICs. It is supplied in the standard SOT-5X3 (DRL) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official TPS629203 datasheet above.

Why is pricing for TPS629203 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for TPS629203 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can TPS629203 be shipped once quoted?

Lead times for TPS629203 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
Texas Instruments

Loading articles…

New Blog

The Move to Denser MLCCs, Seen Through GRM158C80G226ME01D

Explore MLCC miniaturization through Murata GRM158C80G226ME01D, linking its 22 µF, 4 V, 0402-inch specification to effective capacitance, consumer-use limits and real PCB area.

Read more →

What Winbond’s Proposed NOR Flash Acquisition Means for W25Q64JVSSIQ Buyers

Assess what the proposed Winbond–Infineon NOR Flash transaction means for W25Q64JVSSIQ sourcing, with dated deal status, exact-code checks and a practical alternative-qualification framework.

Read more →

Driving ALDP1F06 in an Appliance Controller: Coil Suppression and Release Time

Design an ALDP1F06 driver by checking its 6 V coil, diode-qualified release-time limit, flyback clamp stress, hot restart and the actual contact event required by the appliance.

Read more →

Using TAS5431QPWPRQ1 to Diagnose an eCall Speaker Connection

Use TAS5431QPWPRQ1 to assess an eCall speaker connection by interpreting load-test timing, I²C fault bits, open-load reporting and recovery during backup-supply transitions.

Read more →
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
UC2844D8
UC2844D8
Texas Instruments
PDF-
7,470
RFQ
UCC28700-Q1
UCC28700-Q1
Texas Instruments
PDF-
6,960
RFQ
LP3852ET-5.0/NOPB
LP3852ET-5.0/NOPB
Texas Instruments
PDF
3,040
RFQ
LP38691SD-1.8/NOPB
LP38691SD-1.8/NOPB
Texas Instruments
PDF
6,010
RFQ
UCC2541
UCC2541
Texas Instruments
PDF-
7,350
RFQ
LP2950CDTX-3.0/NOPB
LP2950CDTX-3.0/NOPB
Texas Instruments
PDF
9,280
RFQ
UC1543J883B
UC1543J883B
Texas Instruments
PDF-
4,840
RFQ
UCC2897A
UCC2897A
Texas Instruments
PDF-
8,940
RFQ
TPS2117
TPS2117
Texas Instruments
PDF-
4,450
RFQ
TL4050B41QDBZT
TL4050B41QDBZT
Texas Instruments
PDF
8,000
RFQ
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs