Sync Buck for Battery Charger (12.6V@1.0A, Li-ion 3cells )

(ACTIVE) PMP5309

Description & Features

Technical Documents

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Description

PMP5309 is a low profile (max height 2 mm) 3 cell Li-ion (4.2V / cell target) 1 A charger off 18Vin nominal using the BQ24105 charger. The BQ24105 performs all charging functions, including high efficiency synchronous mode DC/DC conversion with integrated FETs.

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


Parametrics
 PMP5309.1
(Output Voltage 1)
Vin (Min) (V)17
Vin (Max) (V)19
Vout (Nom) (V)12.6
Iout (Max) (A)1
Output Power (W)12.6
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- 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
BQ24125  Single Chip Switchmode Li-Ion and Li-Polymer Charge Management IC with Enhanced EMI Performance  Battery Management Products  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 81 16 Dec 2010 22
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 15 11 Jun 2013 24
PDF 106 16 Dec 2010 47


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