Integrated Circuits (ICs)

TPS62366BYZHR

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4A PROCESSOR SUPPLY WITH I2C COMPATIBLE INTERFACE AND REMOTE SENSE

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DocumentsFive steps to a great PCB layout for a step-down converter 4A Processor Supply with I2C Compatible Interface and Remote Sense datasheet +13

Integrated Circuits (ICs)

TPS62366BYZHR

Active

Texas Instruments

4A PROCESSOR SUPPLY WITH I2C COMPATIBLE INTERFACE AND REMOTE SENSE

Deep-Dive with AI

DocumentsFive steps to a great PCB layout for a step-down converter 4A Processor Supply with I2C Compatible Interface and Remote Sense datasheet +13

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62366BYZHR

Current - Output	2.5 A
Frequency - Switching	2.5 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, 16-UFBGA
Supplier Device Package	16-DSBGA
Supplier Device Package [x]	2.24
Supplier Device Package [y]	2.16
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.5 V
Voltage - Output (Max) [Max]	1.77 V
Voltage - Output (Min/Fixed)	1.4 V
Voltage - Output (Min/Fixed)	0.5 V
Voltage - Output (Min/Fixed)	0.96 V

TPS62366B Series

4A Processor Supply with I2C Compatible Interface and Remote Sense

Part	Voltage - Input (Max) [Max]	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Frequency - Switching	Function	Mounting Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Output Configuration	Voltage - Output (Max) [Max]	Current - Output	Number of Outputs	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Topology	Regulator Topology	Main Purpose	Supplied Contents	Utilized IC / Part	Voltage - Output [Max]	Voltage - Output [Min]	Voltage - Input [Min]	Voltage - Input [Max]	Outputs and Type	Outputs and Type	Board Type
Texas Instruments TPS62366AYZHR	5.5 V	16-DSBGA	2.24	2.16	2.5 MHz	Step-Down	Surface Mount	Adjustable (Programmable)	85 °C	-40 °C	16-UFBGA DSBGA	Positive	1.77 V	2.5 A	1	2.5 V	0.5 V	1.16 V	1.2 V	Buck
Texas Instruments TPS62366AYZHT	5.5 V	16-DSBGA	2.24	2.16	2.5 MHz	Step-Down	Surface Mount	Adjustable (Programmable)	85 °C	-40 °C	16-UFBGA DSBGA	Positive	1.77 V	2.5 A	1	2.5 V	0.5 V	1.16 V	1.2 V	Buck
Texas Instruments TPS62366BYZHR	5.5 V	16-DSBGA	2.24	2.16	2.5 MHz	Step-Down	Surface Mount	Adjustable (Programmable)	85 °C	-40 °C	16-UFBGA DSBGA	Positive	1.77 V	2.5 A	1	2.5 V	0.5 V	0.96 V	1.4 V	Buck
Texas Instruments TPS62366AEVM-757					2.5 MHz									4 A							Buck	DC/DC Step Down	Board(s)	TPS62366A	1.77 V	0.5 V	2.5 V	5.5 V	Non-Isolated	1	Fully Populated
Texas Instruments TPS62366BYZHT	5.5 V	16-DSBGA	2.24	2.16	2.5 MHz	Step-Down	Surface Mount	Adjustable (Programmable)	85 °C	-40 °C	16-UFBGA DSBGA	Positive	1.77 V	2.5 A	1	2.5 V	0.5 V	0.96 V	1.4 V	Buck

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	$ 2.28
	Digi-Reel®	1	$ 2.28
	Tape & Reel (TR)	3000	$ 1.04
		6000	$ 1.00
Texas Instruments	LARGE T&R	1	$ 1.54
		100	$ 1.35
		250	$ 0.95
		1000	$ 0.77

Description

General part information

TPS62366B Series

The TPS62366x is a high-frequency synchronous step down dc-dc converter optimized for battery-powered portable applications for a small solution size. With an input voltage range of 2.5V to 5.5V, common battery technologies are supported. The device provides up to 4A peak load current, operating at 2.5MHz typical switching frequency.

The device converts to an output voltage range of 0.5V to 1.77V, programmable via I2C interface in 10mV steps. Dedicated inputs allow fast voltage transition to address processor performance operating points.

The TPS62366x supports low-voltage DSPs and processor cores in smart-phones and handheld computers including latest submicron processes. A dedicated hardware input pin allows simple transitions to performance operating points and retention modes of processors.