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TPS53315RGFR Power Regulator IC Switching Voltage Regulators Step Down Reg

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TPS53315RGFR Power Regulator IC Switching Voltage Regulators Step Down Reg

China TPS53315RGFR Power Regulator IC Switching Voltage Regulators Step Down Reg supplier

Large Image :  TPS53315RGFR Power Regulator IC Switching Voltage Regulators Step Down Reg

Product Details:

Brand Name: TI
Model Number: TPS53315RGFR

Payment & Shipping Terms:

Minimum Order Quantity: Contact us
Price: Contact us
Packaging Details: QFN
Delivery Time: The goods will be shipped within 3 days once received fund
Payment Terms: Paypal, Western Union, TT
Supply Ability: 50000 Pieces per Day
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Detailed Product Description
Output Voltage: 0.6 V To 5.5 V Output Current: 12 A
Number Of Outputs: 1 Output Input Voltage MAX: 15 V
Package / Case: VQFN-40 Product: Voltage Regulators
Condition: Original 100%,New And Original Stock Status: In Stock

TPS53315RGFR Power Regulator IC Switching Voltage Regulators 12A Step-Down Reg


1 Features

  • Conversion Input Voltage Range: 3 V to 15 V
  • VDD Input Voltage Range: 4.5 V to 25 V

  • Output Voltage Range: 0.6 V to 5.5 V

  • 5-V LDO Output

  • Integrated Power MOSFETs with 12-A Continuous Output Current

  • <10-μA Shut Down Current

  • Auto-Skip Eco-modeTM for Light-Load Efficiency

  • D-CAPTM Mode with Fast Transient Response

  • Selectable Switching Frequency from 250 kHz to 1 MHz with an External Resistor

  • Built-in 1%, 0.6-V Reference

  • 0.7-ms, 1.4-ms, 2.8-ms and 5.6-ms Selectable Internal Voltage Servo Soft-Start

  • Pre-Charged Start-up Capability

  • Integrated Boost Switch

  • Adjustable Overcurrent Limit Via External Resistor

  • Overvoltage/Undervoltage, UVLO and Over- Temperature Protection

  • Support All Ceramic Output Capacitors

  • Open Drain Power Good Indication

  • 40-pin VQFN Package with Thermal Pad


2 Applications

  • Server and Desktop Computers • Notebook Computers
  • Telecommunication Equipments


3 Description

TPS53315 is a D-CAPTM mode, 12-A synchronous switcher with integrated MOSFETs. It is designed for ease of use, low external component count, and small package power systems.

This device features single-rail input support, one 19- mΩ and one 7-mΩ integrated MOSFET, accurate 1%, 0.6 V Reference, and integrated boost switch. A sample of competitive features include: greater than 96% maximum efficiency, 3 V to 15 V wide input voltage range, very low external component count, D- CAPTM mode control for super fast transient, selectable auto-skip and PWM operation, internal soft-start control, adjustable frequency, and no need for compensation.

The conversion input voltage ranges from 3 V to 15 V, the supply voltage range is from 4.5 V to 25 V, and the output voltage range is from 0.6 V to 5.5 V.

The TPS53315 is available in a 5 mm × 7 mm 40-pin, VQFN package and is specified from –40°C to 85°C.

Device Information






7.00 mm × 5.00 mm

Contact Details

Contact Person: Sales Manager

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