Integrated Circuits (ICs)

TPS62660YFFT

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SWITCHING VOLTAGE REGULATORS 1000MA 6MHZ SYNCH ST EP-DOWN CONVERTER A 595-TPS62660YFFR

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DocumentsAchieving a clean startup by using a DC/DC converter with a precise enable-pin threshold Five steps to a great PCB layout for a step-down converter +9

Integrated Circuits (ICs)

TPS62660YFFT

Active

Texas Instruments

SWITCHING VOLTAGE REGULATORS 1000MA 6MHZ SYNCH ST EP-DOWN CONVERTER A 595-TPS62660YFFR

Deep-Dive with AI

DocumentsAchieving a clean startup by using a DC/DC converter with a precise enable-pin threshold Five steps to a great PCB layout for a step-down converter +9

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62660YFFT

Current - Output	1 A
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
Package / Case	DSBGA, 6-UFBGA
Supplier Device Package	6-DSBGA
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.3 V
Voltage - Output (Min/Fixed)	1.8 V

TPS62660 Series

1000mA, 6MHz Synchronous Step-Down Converter in Chip Scale Packaging

Part	Supplied Contents	Board Type	Outputs and Type	Outputs and Type	Main Purpose	Current - Output	Frequency - Switching	Regulator Topology	Voltage - Output	Utilized IC / Part	Contents	Voltage - Input [Max]	Voltage - Input [Min]	Package / Case	Topology	Supplier Device Package	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Function	Voltage - Input (Max) [Max]	Output Configuration	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed)	Mounting Type
Texas Instruments TPS62660EVM-419	Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	DC/DC Step Down	1 A	6 MHz	Buck	1.8 V	TPS62660	Board(s)	5.5 V	2.3 V
Texas Instruments TPS62660YFFT						1 A	6 MHz							6-UFBGA DSBGA	Buck	6-DSBGA	1	85 C	-40 ¯C	Step-Down	5.5 V	Positive	2.3 V	1.8 V	Surface Mount
Texas Instruments TPS62660YFFR						1 A	6 MHz							6-UFBGA DSBGA	Buck	6-DSBGA	1	85 C	-40 ¯C	Step-Down	5.5 V	Positive	2.3 V	1.8 V	Surface Mount

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	$ 2.04
		10	$ 1.83
		25	$ 1.73
		100	$ 1.47
	Digi-Reel®	1	$ 2.04
		10	$ 1.83
		25	$ 1.73
		100	$ 1.47
	N/A	818	$ 2.13
		53450	$ 2.13
	Tape & Reel (TR)	250	$ 1.38
		500	$ 1.21
		1250	$ 1.00
		2500	$ 0.93
		6250	$ 0.90
Mouser	N/A	1	$ 1.88
		10	$ 1.39
		25	$ 1.26
		100	$ 1.13
		250	$ 1.05
		500	$ 1.00
		1000	$ 0.96
		2500	$ 0.95
		5000	$ 0.93
Texas Instruments	SMALL T&R	1	$ 1.53
		100	$ 1.27
		250	$ 0.91
		1000	$ 0.69

Description

General part information

TPS62660 Series

The TPS6266x device is a high-frequency synchronous step-down DC-DC converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6266x supports up to 1000-mA peak load current, and allows the use of low-cost chip inductor and capacitors.

With a wide input voltage range of 2.3 V to 5.5 V, the device supports applications powered by Li-Ion batteries with extended voltage range. Different fixed voltage output versions are available from 1.2 V to 2.3 V.

The TPS6266x operates at a regulated 6-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.