I/O supply 3.3V@1.3A out of 5V to Drive uProcessors Reference Design

(ACTIVE) PMP10123

Description & Features

Technical Documents

Support & Training

Order Now


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Key Document

Description

PMP10123 is a synchronous buck converter with 5V input voltage and 3.3V output voltage. The design is optimized for low EMI and smallest size.

Features
  • Small outline (22mm x 24mm)
  • Ceramic capacitors only
  • Low temperature rise at full load
  • 5V input
  • 3.3V output @ 1.3A
  • Highest efficiency

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP10123.1
(Output Voltage 1)
Vin (Min) (V)4.5
Vin (Max) (V)5.5
Vout (Nom) (V)3.3
Iout (Max) (A)1.3
Output Power (W)4.29
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Integrated Switch
Buck- Synchronous

TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS57112-Q1  Automotive 2.95V to 6V, 2A, 2MHz Synchronous Buck Converter  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 2188 05 Jun 2015 17
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 22 05 Jun 2015 13
ZIP 242 05 Jun 2015 21
PDF 182 05 Jun 2015 13
PDF 77 05 Jun 2015 12
PDF 102 05 Jun 2015 53

Support & Training

Try our support forums.
Search expert answers for this part Ask a new question

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

Blogs