TPS563201DDCT

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Texas Instruments

4.5 V TO 17 V INPUT, 3 A OUTPUT, SYNCHRONOUS STEP-DOWN CONVERTER IN ECO-MODE 6-SOT-23-THIN -40 TO 125

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TPS563201DDCT

Active

Texas Instruments

4.5 V TO 17 V INPUT, 3 A OUTPUT, SYNCHRONOUS STEP-DOWN CONVERTER IN ECO-MODE 6-SOT-23-THIN -40 TO 125

Deep-Dive with AI

DocumentsSpace Optimized, "Clam Shell" Layout for Step-Down DC/DC Converters Options for reducing the MLCC count for DC/DC switching regulators +16

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPS563201DDCT	TPS563201 Series

Board Type	-	Fully Populated
Current - Output	3 A	3 A
Frequency - Switching	580 kHz	580 kHz
Function	Step-Down	Step-Down
Main Purpose	-	DC/DC, Step Down
Mounting Type	Surface Mount	Surface Mount
Number of Outputs	1	1
Operating Temperature [Max]	125 ¯C	125 ¯C
Operating Temperature [Min]	-40 °C	-40 °C
Output Configuration	Positive	Positive
Output Type	Adjustable	Adjustable
Outputs and Type	-	Non-Isolated
Outputs and Type	-	1
Package / Case	TSOT-23-6, SOT-23-6 Thin	TSOT-23-6, SOT-23-6 Thin
Supplied Contents	-	Board(s)
Supplier Device Package	SOT-23-THIN	SOT-23-THIN
Synchronous Rectifier	True	True
Topology	Buck	Buck
Utilized IC / Part	-	TPS563201
Voltage - Input	-	4.5 V
Voltage - Input	-	17 V
Voltage - Input (Max) [Max]	17 V	17 V
Voltage - Input (Min) [Min]	4.5 V	4.5 V
Voltage - Output	-	1.05 V
Voltage - Output (Max) [Max]	7 V	7 V
Voltage - Output (Min/Fixed)	0.768 V	0.768 V

Pricing

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

Distributor	Package	Quantity	$

CHIPMALL.COM LIMITED	N/A	5	$ 0.13
		5	$ 0.13
		50	$ 0.10
		50	$ 0.10
		250	$ 0.09
		500	$ 0.08
		2500	$ 0.07
		5000	$ 0.06
DigiKey	N/A	1	$ 0.99
		1	$ 0.92
		10	$ 0.71
		10	$ 0.59
		25	$ 0.64
		100	$ 0.56
		100	$ 0.42
		250	$ 0.42
		250	$ 0.42
		500	$ 0.41
		500	$ 0.41
Digikey	Cut Tape (CT)	1	$ 0.77
		10	$ 0.69
		25	$ 0.66
		100	$ 0.54
	Digi-Reel®	1	$ 0.77
		10	$ 0.69
		25	$ 0.66
		100	$ 0.54
	Tape & Reel (TR)	250	$ 0.50
		500	$ 0.45
		1250	$ 0.41
Farnell	Cut Tape	1	$ 1.25
		10	$ 1.20
		25	$ 1.13
		50	$ 1.08
		100	$ 1.04
	Cut Tape (CT), Digi-Reel®, Tape & Reel (TR)	1	$ 0.98
		10	$ 0.71
		25	$ 0.64
		100	$ 0.56
		250	$ 0.42
		500	$ 0.41
	N/A	1	$ 0.89
		10	$ 0.72
		50	$ 0.70
		100	$ 0.68
		100	$ 0.68
		250	$ 0.66
		250	$ 0.66
		500	$ 0.64
		500	$ 0.64
		1000	$ 0.62
		1000	$ 0.62
		2500	$ 0.60
		2500	$ 0.60
LCSC	N/A	5	$ 0.13
		50	$ 0.11
		250	$ 0.10
		500	$ 0.08
		2500	$ 0.07
		5000	$ 0.07
Mouser Electronics	N/A	1	$ 0.92
		5	$ 0.13
		10	$ 0.59
		50	$ 0.11
		100	$ 0.42
		250	$ 0.42
		250	$ 0.10
		500	$ 0.41
		500	$ 0.08
		2500	$ 0.07
		5000	$ 0.06
RS	N/A	10	$ 0.45
		10	$ 0.95
		10	$ 0.91
		10	$ 0.46
		50	$ 0.89
		50	$ 0.86
		50	$ 0.90
		50	$ 0.90
		50	$ 0.87
		50	$ 0.89
		50	$ 0.87
		50	$ 0.86
		100	$ 0.73
		100	$ 0.71
		100	$ 0.74
		100	$ 0.74
		100	$ 0.71
		100	$ 0.73
		100	$ 0.71
		100	$ 0.71
		150	$ 0.72
		150	$ 0.69
		150	$ 0.72
		150	$ 0.72
		150	$ 0.70
		150	$ 0.72
		150	$ 0.70
		150	$ 0.69
		250	$ 0.70
		250	$ 0.45
		250	$ 0.73
		250	$ 0.46
		500	$ 0.62
		500	$ 0.64
		920	$ 0.05
		1965	$ 0.05
		3045	$ 0.05
		4370	$ 0.05
		5685	$ 0.04
		7110	$ 0.04
Texas Instruments	SMALL T&R	1	$ 0.81
		100	$ 0.63
		250	$ 0.46
		1000	$ 0.33
Win Source Electronics	N/A	1115	$ 0.04
		1150	$ 0.04
		2385	$ 0.04
		2455	$ 0.04
		3750	$ 0.04
		3810	$ 0.04
		5265	$ 0.04
		5465	$ 0.04
		6945	$ 0.04
		7105	$ 0.04
		8575	$ 0.04
		8880	$ 0.03

TPS563201 Series

EVALUATION MODULE

Part	Main Purpose	Utilized IC / Part	Board Type	Current - Output	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Frequency - Switching	Outputs and Type	Outputs and Type	Topology	Function	Voltage - Output (Min/Fixed)	Supplier Device Package	Number of Outputs	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Max) [Max]	Output Type	Package / Case	Output Configuration	Voltage - Output (Max) [Max]	Voltage - Input (Min) [Min]
Texas Instruments TPS563201EVM-715 TPS563201 D-CAP2™, SWIFT™ DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board	DC/DC, Step Down	TPS563201	Fully Populated	3 A	Board(s)	4.5 V	17 V	1.05 V	580 kHz	Non-Isolated	1
Texas Instruments TPS563201DDCT The TPS563201 and TPS563208 are simple, easy-to-use, 3A synchronous step-down converters in SOT-23 package. The devices are designed to operate with minimum external component counts and also designed to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6-pin 1.6mm × 2.9mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature. The TPS563201 and TPS563208 are simple, easy-to-use, 3A synchronous step-down converters in SOT-23 package. The devices are designed to operate with minimum external component counts and also designed to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6-pin 1.6mm × 2.9mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature.				3 A					580 kHz			Buck	Step-Down	0.768 V	SOT-23-THIN	1	Surface Mount	125 ¯C	-40 °C	17 V	Adjustable	SOT-23-6 Thin, TSOT-23-6	Positive	7 V	4.5 V
Texas Instruments TPS563201DDCR The TPS563201 and TPS563208 are simple, easy-to-use, 3A synchronous step-down converters in SOT-23 package. The devices are designed to operate with minimum external component counts and also designed to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6-pin 1.6mm × 2.9mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature. The TPS563201 and TPS563208 are simple, easy-to-use, 3A synchronous step-down converters in SOT-23 package. The devices are designed to operate with minimum external component counts and also designed to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6-pin 1.6mm × 2.9mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature.				3 A					580 kHz			Buck	Step-Down	0.768 V	SOT-23-THIN	1	Surface Mount	125 ¯C	-40 °C	17 V	Adjustable	SOT-23-6 Thin, TSOT-23-6	Positive	7 V	4.5 V

Description

General part information

TPS563201 Series

The TPS563201 and TPS563208 are simple, easy-to-use, 3A synchronous step-down converters in SOT-23 package.

The devices are designed to operate with minimum external component counts and also designed to achieve low standby current.

These switch mode power supply (SMPS) devices employ D-CAP2 control scheme providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.