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TPS54372PWP - TI
Manufacturer:
TI
ManyChip's Part#:
MC49884833
Category:
Voltage Regulator
Package:
HTSSOP-20
Datasheet:
Datasheet 3D Model
Description:
Conv DC-DC 3V to 6V Step Down Single-Out 0.2V to 4.5V 3A 20Pin HTSSOP EP Tube
Stock Locations:
Availability:
294 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.35

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

As a member of the SWIFT family of dc/dc regulators, the TPS54372 low-input voltage, high-output current, synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance under transient conditions and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a status output to indicate valid operating conditions.
The TPS54372 is available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles.

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TPS54372PWP Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	HTSSOP-20
Frequency	700 kHz
Supply Voltage (DC)	4.50V (max)
Number of Outputs	1 Output
Input Voltage (DC)	6.00 V
Output Voltage	0.2V ~ 4.5V
Output Current	3 A
Number of Positions	20 Position
Input Current	8.40 mA
Power Dissipation	3.85 W
Quiescent Current	6.20 mA
Number of Regulated Outputs	1 Output
Output Power	3.85 W
Switching Frequency	700 kHz
Thermal Shutdown	Yes
Topology	Buck
Input Bias Current	6.20 mA
Input Voltage (Max)	6 V
Input Voltage (Min)	3 V
Output Voltage (Max)	4.5 V
Output Voltage (Min)	0.2 V
Output Current (Max)	3 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3 V
Supply Voltage (Min)	3 V
Input Voltage	3V ~ 6V
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Size-Length	6.6 mm
Size-Width	4.4 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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