Ten Output QR Flyback and Buck Converter Reference Design

(ACTIVE) PMP10822

Description & Features

Technical Documents

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Key Document

Description

The PMP10822 reference design utilizes two QR flyback, and four buck converters. The efficiency for the 12V and 24V flyback approaches 87%, while the 16V buck converter has efficiency greater than 89%.

Features
  • The 12V and 24V flyback converter's efficiency approaches 87% at full load, with an input of 120VAC
  • The 16V buck converter's efficiency is greater than 89% at full load, with a 24V input
  • Board length is approximately 3.45" x 4.95"
  • Test report is available

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


  




Parametrics
 PMP10822.1
(Output Voltage 1)
PMP10822.2
(Output Voltage 2)
PMP10822.3
(Output Voltage 3)
PMP10822.4
(Output Voltage 4)
PMP10822.5
(Output Voltage 5)
PMP10822.6
(Output Voltage 6)
PMP10822.7
(Output Voltage 7)
PMP10822.8
(Output Voltage 8)
PMP10822.9
(Output Voltage 9)
PMP10822.10
(Output Voltage 10)
Vin (Min) (V)90909020101010101090
Vin (Max) (V)140140140281414141414140
Vout (Nom) (V)241216165.7553.31.536
Iout (Max) (A)1.71.8.1.3.3.2.2.2.4.9
Output Power (W)40.821.61.64.81.7111.66.632.4
Isolated/Non-IsolatedIsolatedIsolatedIsolatedNon-IsolatedNon-IsolatedNon-IsolatedNon-IsolatedNon-IsolatedNon-IsolatedIsolated
Input TypeACACACDCDCDCDCDCDCAC
TopologyFlyback- Quasi ResonantFlyback- Quasi ResonantFlyback- Quasi ResonantBuck- Non SyncBuck- SynchronousBuck- SynchronousBuck- SynchronousBuck- SynchronousBuck- SynchronousFlyback- Quasi Resonant

TI Devices (5)

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
ATL431  2.5V Low-Iq Adjustable Precision Shunt Regulator  Voltage Reference  Sample & Buy View Design Kits & Evaluation Modules
TPS5402  3.5V to 28V Input, 1.7A Output, Non-Synchronous Step-Down Regulator with Integrated MOSFET  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS54239  4.5V to 23V Input, 2A Synchronous Step-Down Converter with D-CAP2 Mode  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS65581  4.5V to 20V Input, 3.3V 3A Synchronous Step-Down SWIFT™ Converter w/ Low-Side Gate Driver  Power Management  Sample & Buy View Design Kits & Evaluation Modules
UCC28740  Constant-Voltage, Constant-Current Flyback Controller Using Opto-Coupler Feedback  Offline and Isolated DC/DC Controllers and Converters  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 2148 16 Jul 2015 39
Design files (4)
Title Abstract Type Size (KB) Date Views
ZIP 617 16 Jul 2015 20
PDF 89 16 Jul 2015 13
PDF 174 16 Jul 2015 13
PDF 244 16 Jul 2015 38


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