TPS54360BDDA

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Texas Instruments

60-V INPUT, 3.5-A, STEP-DOWN DC/DC CONVERTER WITH ECO-MODE&TRADE; 8-SO POWERPAD -40 TO 150

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DocumentsWorking with Inverting Buck-Boost Converters (Rev. B)Accurately measuring efficiency of ultralow-IQ devices +8

TPS54360BDDA

Active

Texas Instruments

60-V INPUT, 3.5-A, STEP-DOWN DC/DC CONVERTER WITH ECO-MODE&TRADE; 8-SO POWERPAD -40 TO 150

Deep-Dive with AI

DocumentsWorking with Inverting Buck-Boost Converters (Rev. B)Accurately measuring efficiency of ultralow-IQ devices +8

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPS54360BDDA	TPS54360B Series

Current - Output	3.5 A	3.5 A
Frequency - Switching [Max]	2.5 MHz	2.5 MHz
Frequency - Switching [Min]	100 kHz	100 kHz
Function	Step-Down	Step-Down
Mounting Type	Surface Mount	Surface Mount
Number of Outputs	1	1
Operating Temperature [Max]	150 C	150 C
Operating Temperature [Min]	-40 °C	-40 °C
Output Configuration	Positive	Positive
Output Type	Adjustable	Adjustable
Package / Case	8-PowerSOIC	8-PowerSOIC
Package / Case [custom]	3.9 mm	3.9 mm
Package / Case [custom]	0.154 in	0.154 in
Supplier Device Package	8-SO PowerPad	8-SO PowerPad
Synchronous Rectifier	False	False
Topology	Buck	Buck, Split Rail, Buck
Voltage - Input (Max) [Max]	60 V	60 V
Voltage - Input (Min) [Min]	4.5 V	4.5 V
Voltage - Output (Max) [Max]	58.8 V	58.8 V
Voltage - Output (Min/Fixed)	0.8 V	0.8 V

Pricing

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

Distributor	Package	Quantity	$

Chip One Stop	N/A	1	$ 3.30
		10	$ 2.52
		50	$ 2.35
		100	$ 2.09
	Tube	1	$ 3.30
		10	$ 2.52
		50	$ 2.35
		100	$ 2.10
DigiKey	Tube	1	$ 5.09
		1	$ 5.09
		10	$ 3.88
		10	$ 3.88
		75	$ 3.31
		75	$ 3.31
		150	$ 3.17
		150	$ 3.17
		300	$ 3.06
		300	$ 3.06
		525	$ 2.99
		525	$ 2.99
		1050	$ 2.91
		1050	$ 2.91
		2550	$ 2.83
		2550	$ 2.83
Digikey	Tube	1	$ 5.59
		10	$ 5.02
		75	$ 4.75
		150	$ 4.12
		300	$ 3.91
		525	$ 3.50
		1050	$ 2.96
		2550	$ 2.81
Mouser Electronics	N/A	1	$ 5.09
		1	$ 5.09
		10	$ 3.89
		10	$ 3.89
		75	$ 3.17
		75	$ 3.17
		300	$ 3.06
		525	$ 2.98
		525	$ 2.98
		1050	$ 2.82
		1050	$ 2.82
		2550	$ 2.73
		2550	$ 2.73
Texas Instruments	TUBE	1	$ 4.22
		100	$ 3.70
		250	$ 2.59
		1000	$ 2.09
Win Source Electronics	N/A	90	$ 0.58
		90	$ 0.58
		185	$ 0.55
		185	$ 0.55
		285	$ 0.53
		285	$ 0.53
		410	$ 0.49
		410	$ 0.49
		535	$ 0.47
		535	$ 0.47
		665	$ 0.45
		665	$ 0.45

TPS54360B Series

60-V input, 3.5-A, step-down DC/DC converter with Eco-Mode™

Part	Voltage - Output (Min/Fixed)	Supplier Device Package	Output Type	Frequency - Switching [Min]	Frequency - Switching [Max]	Voltage - Input (Max) [Max]	Voltage - Input (Min) [Min]	Current - Output	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Max) [Max]	Mounting Type	Function	Package / Case [custom]	Package / Case	Package / Case [custom]	Output Configuration	Synchronous Rectifier	Topology	Number of Outputs
Texas Instruments TPS54360BDDAR The TPS54360B is a 60-V, 3.5-A, step-down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no-load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low. Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot. A wide switching-frequency range allows either efficiency or external component size to be optimized. Frequency foldback and thermal shutdown protect internal and external components during an overload condition. The TPS54360B is available in an 8-pin thermally enhanced HSOIC PowerPAD™ package. The TPS54360B is a 60-V, 3.5-A, step-down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no-load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low. Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot. A wide switching-frequency range allows either efficiency or external component size to be optimized. Frequency foldback and thermal shutdown protect internal and external components during an overload condition. The TPS54360B is available in an 8-pin thermally enhanced HSOIC PowerPAD™ package.	0.8 V	8-SO PowerPad	Adjustable	100 kHz	2.5 MHz	60 V	4.5 V	3.5 A	150 C	-40 °C	58.8 V	Surface Mount	Step-Down	3.9 mm	8-PowerSOIC	0.154 in	Positive		Buck, Split Rail	1
Texas Instruments TPS54360BDDA The TPS54360B is a 60-V, 3.5-A, step-down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no-load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low. Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot. A wide switching-frequency range allows either efficiency or external component size to be optimized. Frequency foldback and thermal shutdown protect internal and external components during an overload condition. The TPS54360B is available in an 8-pin thermally enhanced HSOIC PowerPAD™ package. The TPS54360B is a 60-V, 3.5-A, step-down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no-load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low. Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot. A wide switching-frequency range allows either efficiency or external component size to be optimized. Frequency foldback and thermal shutdown protect internal and external components during an overload condition. The TPS54360B is available in an 8-pin thermally enhanced HSOIC PowerPAD™ package.	0.8 V	8-SO PowerPad	Adjustable	100 kHz	2.5 MHz	60 V	4.5 V	3.5 A	150 C	-40 °C	58.8 V	Surface Mount	Step-Down	3.9 mm	8-PowerSOIC	0.154 in	Positive		Buck	1

Description

General part information

TPS54360B Series

The TPS54360B is a 60-V, 3.5-A, step-down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no-load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low.

Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start-up ramp is internally controlled to provide a controlled start-up and eliminate overshoot.

A wide switching-frequency range allows either efficiency or external component size to be optimized. Frequency foldback and thermal shutdown protect internal and external components during an overload condition.