Specification	TPS62650YFFR

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)	1.05 V
Voltage - Output (Min/Fixed)	1.2 V
Voltage - Output (Min/Fixed) [Min]	0.75 V

TPS62650-Q1 Series

800-mA, 6-MHz Synchronous Step-Down Converter in Chip Scale Packaging

Part	Number of Outputs	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Qualification	Supplier Device Package	Frequency - Switching	Function	Topology	Package / Case	Mounting Type	Grade	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed) [Min]	Voltage - Output (Min/Fixed)	Voltage - Output (Max) [Max]	Current - Output	Output Type	Voltage - Input (Min) [Min]
Texas Instruments TPS62650TYFFRQ1	1	5.5 V	105 °C	-40 °C	Positive	AEC-Q100	9-DSBGA	6 MHz	Step-Down	Buck	9-UFBGA DSBGA	Surface Mount	Automotive	1.05 V	0.75 V	1.2 V	1.44 V	800 mA	Adjustable (Programmable)	2.3 V
Texas Instruments TPS62650YFFR	1	5.5 V	85 °C	-40 °C	Positive		9-DSBGA	6 MHz	Step-Down	Buck	9-UFBGA DSBGA	Surface Mount		1.05 V	0.75 V	1.2 V	1.44 V	800 mA	Adjustable (Programmable)	2.3 V
Texas Instruments TPS62650YFFT	1	5.5 V	85 °C	-40 °C	Positive		9-DSBGA	6 MHz	Step-Down	Buck	9-UFBGA DSBGA	Surface Mount		1.05 V	0.75 V	1.2 V	1.44 V	800 mA	Adjustable (Programmable)	2.3 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.70
	Digi-Reel®	1	$ 1.70
	Tape & Reel (TR)	3000	$ 0.78
		6000	$ 0.75
Texas Instruments	LARGE T&R	1	$ 1.28
		100	$ 1.06
		250	$ 0.76
		1000	$ 0.57

Description

General part information

TPS62650-Q1 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.