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TPS54372PWP The Texas Instruments TPS54372PWP is a 3A synchronous-buck PWM converter designed for DDR memory termination voltage applications. It operates with an input voltage range of 3V to 6V.
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TPS54372PWP

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS54372PWP is a 3A synchronous-buck PWM converter designed for DDR memory termination voltage applications. It operates with an input voltage range of 3V to 6V.
✓ Total Stock: 469 pcs
$ Price Range: $3.70

TPS54372PWP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
469 pcs
On Request
469 pcs On Request 1 On Request On Request 16+ On Request On Request
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TPS54372PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Mounting Type
Number of Outputs
Number of Pins
Operating Temperature
Output Current
Output Voltage
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TPS54372PWP Description

Short technical summary and product information.

The TPS54372PWP from Texas Instruments is a high-efficiency, synchronous-buck PWM converter designed for DDR memory termination voltage and active termination of GTL and SSTL high-speed logic families. As part of the SWIFT family, this device integrates all necessary active components, including a high-performance voltage error amplifier and undervoltage-lockout circuit.

 

This converter supports a 3V to 6V input voltage range and can provide up to 3A of continuous output source or sink current. It features integrated 60-mΩ MOSFET switches for high efficiency and offers a wide PWM frequency range, selectable between a fixed 350 kHz or an adjustable 280 kHz to 700 kHz. The output tracking range is between 6% to 90% of the externally applied reference voltage.

 

The TPS54372PWP is housed in a 20-pin HTSSOP package, measuring 6.5 mm x 6.4 mm, with a package height of 1.75 mm. It is designed for surface mount applications and operates within an ambient temperature range of -40°C to 85°C. The integrated solution reduces board area and total cost, making it suitable for precision point-of-load power supplies and DAC controlled, high-current output stages.

TPS54372PWP Quick Information

Product Type: DC/DC Converter
Series: SWIFT
Canonical Name: Texas Instruments TPS54372PWP DDR Memory DC/DC Converter
Subcategory: DDR Memory DC/DC Converter

TPS54372PWP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS54372PWP Estimated Pricing

Qty Low High
1+ $3.70 $3.70

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS54372PWP Features

  • 3A continuous output source or sink current.
  • Integrated 60-mΩ MOSFET switches.
  • Wide PWM frequency: 350 kHz fixed or adjustable.
  • Operates from 3V to 6V input voltage.
  • 20-HTSSOP package for reduced board area.

TPS54372PWP Applications

  • DDR memory termination voltage.
  • Active termination of GTL and SSTL.
  • High-speed logic families support.
  • DAC controlled high-current output.
  • Precision point-of-load power.

TPS54372PWP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54372PWP?

The input voltage range is 3 V to 6 V.

What is the output current rating?

The regulator provides 3 A continuous output source or sink current.

What package is the TPS54372PWP available in?

It is offered in a 20-pin HTSSOP (PowerTSSOP) surface-mount package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What PWM switching frequencies are supported?

The PWM frequency is fixed at 350 kHz or adjustable from 280 kHz to 700 kHz.

Which DDR memory types does this regulator support?

It supports DDR, DDR2, and DDR3 memory types.

What is the MOSFET on-resistance?

The MOSFET on-resistance is 60 mΩ.

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