Wide AC input AC/DC power supply for 3 phase E-meter (12V @ 0.5A)

(ACTIVE) PMP4303

Description & Features

Technical Documents

Support & Training

Order Now


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


Description

simple nonSR buck w/ TPS54140 for various output voltages (1.8V, 2.5V, 3.3V, 5.0V) up to 1Amp load out of 16V to 36V

Features
  • 2-Switch Quasi-Resonant Flyback Topology

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


Parametrics
 PMP4303.1
(Output Voltage 1)
PMP4303.2
(Output Voltage 2)
PMP4303.3
(Output Voltage 3)
Vin (Min) (V)100100100
Vin (Max) (V)500500500
Vout (Nom) (V)5512
Iout (Max) (A).1.2.5
Output Power (W).516
Isolated/Non-IsolatedIsolatedIsolatedIsolated
Input TypeACACAC
TopologyFlyback- DCMFlyback- DCMFlyback- DCM

TI Devices (2)

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
TL431  Adjustable Precision Shunt Regulator  Voltage Reference  Sample & Buy Not Available
TPS766  Low Quiescent Current, 250-mA, Low Dropout Voltage Regulators  Linear Regulator (LDO)  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
PDF 262 27 Jul 2011 55
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 138 27 Jul 2011 53
PDF 71 27 Jul 2011 155


Support & Training

TI E2E Community

As a member of  myTI you can join the TI E2E™ Community  where you can ask questions, share ideas and collaborate with fellow engineers and TI experts

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

Engage in the Community

Blogs

Wikis

Visit the TI Wiki