TPS54331DDAR TPS54331DDA TPS54331 Switching Voltage Regulator dc-dc converter IC

• Customization: Available
• Conductive Type: Bipolar Integrated Circuit
• Integration: GSI
• Model NO.: TPS54331DDAR
• Operating Temperature: -55℃ - 125℃
• Shape: Flat
• Technics: Semiconductor IC
• MFG.: TI
• D/C: 23+
• Package: TSSOP20
• Quality: Genuine New Original
• Product status: Active
• Transport Package: Box
• Specification: integrated circuit
• Origin: China
• HS Code: 8542399000
• Production Capacity: 1000000PCS
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

description

TPS54331DDAR :   Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V to 25V 3A 8-Pin HSOIC EP

Mfr. Part#: TPS54331DDAR

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR
 

 

 

Mounting Style:	SMD/SMT
Package / Case:	SO-PowerPad-8
Topology:	Buck
Output Voltage:	Adjustable
Output Current:	3 A
Number of Outputs:	1 Output
Quiescent Current:	1 uA
Switching Frequency:	570 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	TPS54331
Packaging:	Reel
Packaging:	Cut Tape
Development Kit:	TPS54331EVM-232
Input Voltage:	3.5 V to 28 V
Moisture Sensitive:	Yes
Operating Supply Current:	110 uA
Product:	Voltage Regulators
Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	2500
Subcategory:	PMIC - Power Management ICs
Type:	DC/DC Converter
Unit Weight:	0.002490 oz

 

 

The TPS54331 device is a 28-V, 3-A nonsynchronous buck converter that integrates a low RDS(on) high-side MOSFET. To increase efficiency at light loads, a pulse skipping Eco-mode feature is automatically activated. Furthermore, the 1-μA shutdown supply-current allows the device to be used in battery-powered applications. Current mode control with internal slope compensation simplifies the external compensation calculations and reduces component count while allowing the use of ceramic output capacitors. A resistor divider programs the hysteresis of the input undervoltage lockout. An overvoltage transient protection circuit limits voltage overshoots during start-up and transient conditions. A cycle-by-cycle current-limit scheme, frequency foldback and thermal shutdown protect the device and the load in the event of an overload condition. The TPS54331 device is available in an 8-pin SOIC package and 8-pin SO PowerPAD integrated circuit package that have been internally optimized to improve thermal performance.


Applications
• Consumer applications such as set-top boxes, CPE equipment, LCD displays, peripherals, and battery chargers
• Industrial and car-audio power supplies
• 5-V, 12-V, and 24-V distributed power systems

 

 

 

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• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

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