Integrated Circuits (ICs)

TPS62651YFFR

Obsolete

Texas Instruments

IC REG BUCK ADJ 800MA 9DSBGA

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Integrated Circuits (ICs)

TPS62651YFFR

Obsolete

Texas Instruments

IC REG BUCK ADJ 800MA 9DSBGA

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62651YFFR

Current - Output	800 mA
Frequency - Switching	6 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable (Programmable)
Package / Case	DSBGA, 9-UFBGA
Supplier Device Package	9-DSBGA
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.3 V
Voltage - Output (Max) [Max]	1.44 V
Voltage - Output (Min/Fixed)	1.1 V
Voltage - Output (Min/Fixed)	0.95 V
Voltage - Output (Min/Fixed)	0.75 V

TPS62651 Series

800mA, 6MHz High Efficiency Step-Down Converter with I2C Compatible Interface

Part	Number of Outputs	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Current - Output	Topology	Mounting Type	Output Type	Synchronous Rectifier	Function	Supplier Device Package	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Voltage - Output (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Frequency - Switching	Output Configuration
Texas Instruments TPS62651YFFR	1	1.1 V	0.95 V	0.75 V	800 mA	Buck	Surface Mount	Adjustable (Programmable)		Step-Down	9-DSBGA	2.3 V	5.5 V	1.44 V	85 °C	-40 °C	9-UFBGA DSBGA	6 MHz	Positive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

TPS62651 Series

The TPS6265x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6265x supports up to 800mA load current and allows the use of small, low cost inductors and capacitors.

The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery. With an output voltage range adjustable via I2C interface down to 0.75V, the device supports low-voltage DSPs and processors core power supplies in smart-phones and handheld computers.

The TPS6265x operates at a regulated 6MHz switching frequency and enters the efficiency optimized power-save mode operation at light load currents to maintain high efficiency over the entire load current range. In the shutdown mode, the current consumption is reduced to less than 3.5µA.

Documents

Technical documentation and resources

No documents available