TPS54357PWPG4

Voltage - Output (Min/Fixed):	5V
Base Part Number:	TPS54357
Supplier Device Package:	16-HTSSOP
Package / Case:	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	250kHz, 500kHz
Current - Output:	3A
Voltage - Output (Max):	--
Series:	SWIFT™
Voltage - Input (Max):	20V
Voltage - Input (Min):	6.65V
Number of Outputs:	1
Output Type:	Fixed
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TPS54357PWPG4 is one of Texas Instruments\' most popular DC-DC switching regulators. This device is a synchronous boost or BUCK converter that is designed for use in ultra-low dropout applications. It offers a high efficiency, low quiescent current, and a wide input voltage range. This device is suitable for a broad range of applications, including automotive, industrial, and commercial use.The TPS54357PWPG4 is a 2-phase regulator with an adjustable output. The device is capable of generating output voltages from 1.4 V to 6 V with a ±1% accuracy. It has a high switching frequency of 2.25 MHz and is protected against current over-load when using a ceramic capacitance output capacitor. Furthermore, the device has excellent thermal management through a low-profile package, allowing it to dissipate heat without needing external cooling.The TPS54357PWPG4 is controlled via a voltage-mode current-mode pulse-width modulation (PWM) control scheme. This scheme provides excellent transient performance, reduced output voltage ripple, and improved output current response times. The device also has a wide-bandwidth over-voltage protection, under-voltage lockout, soft-start, and synchronization features. The operating temperature range of this device is between -40°C to +85°C and is available in a thermally-enhanced 100-ball, 5 mm x 6 mm, PBGA package.In terms of its application fields, the TPS54357PWPG4 is primarily used in automotive, industrial, and commercial applications because of its wide voltage range, low quiescent current, and high efficiency. The device is ideal for various automotive applications, such as automotive power management systems, remote keyless entry systems, vehicle battery chargers, wireless power systems, and more. It is also used in various industrial power management systems, such as telecommunications equipment, motor control applications, motor speed control, and more. Finally, the device is extensively used in commercial applications, such as hot-swap power supplies, USB power sources, and PoE applications.In conclusion, the TPS54357PWPG4 is one of the most popular DC-DC switching regulators available from Texas Instruments. It is a synchronous boost or BUCK converter that is designed for ultra-low dropout applications and offers a wide input voltage range and high efficiency. Its voltage-mode current-mode PWM control scheme provides excellent performance and various protection features. Additionally, the device is suitable for a wide range of applications, including automotive, industrial, and commercial use.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description