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

(ACTIVE) PMP10123

Description & Features

Technical Documents

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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 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 16
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 22 05 Jun 2015 12
ZIP 242 05 Jun 2015 9
PDF 182 05 Jun 2015 8
PDF 77 05 Jun 2015 10
PDF 102 05 Jun 2015 14


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