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TPS51275C

Step-Down Controller

TPS51275C Features

* 1 APPLICATIONS

* 2 Input Voltage Range: 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-Ti

TPS51275C General Description

The TPS51275, TPS51275B and TPS51275C are cost-effective, dual-synchronous buck controllers 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 .

TPS51275C Datasheet (1.91 MB)

Preview of TPS51275C PDF

Datasheet Details

Part number:

TPS51275C

Manufacturer:

Texas Instruments ↗

File Size:

1.91 MB

Description:

Step-down controller.
TPS51275, TPS51275B, TPS51275C www.ti.com SLUSB45B

* JUNE 2012

* REVISED MARCH 2013 Dual Synchronous, Step-Down Controller with 5-V .

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TAGS

TPS51275C Step-Down Controller Texas Instruments

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