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TPS54380PWP - TI
Manufacturer:
TI
ManyChip's Part#:
MC56830936
Category:
DC to DC Converter
Package:
HTSSOP-20
Datasheet:
Datasheet 3D Model
Description:
Step-Down Regulator Low Input Voltage 3A Synchronous Buck Converter for Sequencing Conv DC-DC Single Step Down 3V to 6V 20Pin HTSSOP EP Tube
Stock Locations:
Availability:
232 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.23

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

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The TPS54380PWP is a low-input voltage high-output current synchronous buck PWM Converter integrates all required active components. Using the TRACKIN pin with other regulators, simultaneous power-up and power-down are easily implemented. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components, an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3V, an internally or externally set slow-start circuit to limit inrush current and a power good output useful for processor/logic reset. 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.
Power-up/power-down tracking for sequencing
Power good and enable
Load protected by peak current limit and thermal shutdown
Integrated solution reduces board area and component count
60mR MOSFET switches for high efficiency
Green product and no Sb/Br

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TPS54380PWP 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
Output Voltage	0.9V ~ 3.3V
Output Current	3 A
Number of Positions	20 Position
Quiescent Current	6.20 mA
Number of Regulated Outputs	1 Output
Output Power	3.85 W
Switching Frequency	700 kHz
Topology	Buck
Input Bias Current	6.20 mA
Input Voltage (Max)	6 V
Input Voltage (Min)	3 V
Output Voltage (Max)	3.3 V
Output Voltage (Min)	900 mV
Output Current (Max)	3 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3 V
Input Voltage	3V ~ 6V
	Show
Size-Length	6.5 mm
Size-Width	4.4 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
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

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