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TPS51225B, TPS51225 Datasheet - Texas Instruments

TPS51225B Step-Down Controller

The TPS51225/B/C is a cost-effective, dualsynchronous buck controller targeted for notebook system-power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components. The 260-kHz VCLK output can be used to drive an external charge pump, generating gate drive voltage for the .

TPS51225B Features

* 1 APPLICATIONS

* 2 Input Voltage Range: 5.5 V to 24 V

* Notebook Computers

* Output Voltages: 5 V and 3.3 V (Adjustable Range ±10%)

* Built-in, 100-mA, 5-V and 3.3-V LDOs

* Clock Output for Charge-Pump

* ±1% Reference Accuracy

* Adaptive On-

TPS51225-etcTI.pdf

This datasheet PDF includes multiple part numbers: TPS51225B, TPS51225. Please refer to the document for exact specifications by model.
TPS51225B Datasheet Preview Page 2 TPS51225B Datasheet Preview Page 3

Datasheet Details

Part number:

TPS51225B, TPS51225

Manufacturer:

Texas Instruments ↗

File Size:

1.51 MB

Description:

Step-down controller.

Note:

This datasheet PDF includes multiple part numbers: TPS51225B, TPS51225.
Please refer to the document for exact specifications by model.

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TAGS

TPS51225B TPS51225 Step-Down Controller Texas Instruments

TPS51225B Distributor