Buck (1.4 @ 1A)

(ACTIVE) PMP5211

Description & Features

Technical Documents

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


Description

PMP5211 uses BQ2000 battery charger controller with external CSD25401 P-FET for a high efficiency 1 A charger of a 1 cell NiMH Battery. Top off is enabled and maximum time out is set to 5.7 hours for protection. With a 10k NTC thermistor on the Battery, thermal protection is also provided.

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


Parametrics
 PMP5211.1
(Output Voltage 1)
Vin (Min) (V)4.75
Vin (Max) (V)5.25
Vout (Nom) (V)1.4
Iout (Max) (A)1
Output Power (W)1.4
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Non Sync

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
BQ2000  Switch-mode Multi-Chemistry Battery Charger with Peak Voltage Detection Termination  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 59 16 Dec 2010 21
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 16 15 May 2013 25
PDF 64 16 Dec 2010 23


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