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TPS54356PWP The Texas Instruments TPS54356PWP is a synchronous step-down SWIFT converter. It offers a 4.5V to 20V input range and a 3.3V output, capable of delivering up to 3A continuous current.
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TPS54356PWP

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Texas Instruments TPS54356PWP is a synchronous step-down SWIFT converter. It offers a 4.5V to 20V input range and a 3.3V output, capable of delivering up to 3A continuous current.
✓ Total Stock: 79 pcs
$ Price Range: $1.08

TPS54356PWP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
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79 pcs
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79 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS54356PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Industrial Grade
Input Voltage
Lead Spacing
Lead Style
Operating Temperature
SVHC Present
Storage Temperature
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TPS54356PWP Description

Short technical summary and product information.

The TPS54356PWP from Texas Instruments is a medium output current synchronous buck PWM converter. It integrates a high-side MOSFET and a gate driver for an optional external low-side MOSFET. This device features a high-performance voltage error amplifier for optimal transient response.

 

Key electrical specifications include a 4.5V to 20V input voltage range and fixed output voltage versions such as 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V. It can deliver up to 3A of continuous output current and features a 100 mΩ, 4.5A peak MOSFET switch for high efficiency. The switching frequency can be fixed at 250 kHz or 500 kHz, or adjusted from 250 kHz to 700 kHz.

 

Designed for applications like industrial and commercial low power systems, LCD monitors and TVs, computer peripherals, and point-of-load regulation for high-performance processors, the TPS54356PWP includes internal slow start, peak current limit, and thermal shutdown for load protection. It also features adjustable undervoltage lockout and an 180° out-of-phase synchronization capability.

 

The component is housed in a thermally enhanced 16-pin TSSOP PowerPAD package, suitable for surface mounting.

TPS54356PWP Quick Information

Product Type: Synchronous Step-Down Converter
Canonical Name: TPS54356 Synchronous Step-Down SWIFT Converter
Subcategory: Synchronous Buck Converter

TPS54356PWP Compliance

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

TPS54356PWP Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

TPS54356PWP Features

  • 4.5-A peak MOSFET switch for high efficiency.
  • 3-A continuous output current capability.
  • Fixed output voltage versions available.
  • Wide PWM frequency range (250 kHz to 700 kHz).
  • 16-pin TSSOP PowerPAD package.

TPS54356PWP Applications

  • Point-of-load regulation in telecom and networking equipment.
  • Industrial power supplies requiring high efficiency.
  • Distributed power architectures in embedded systems.
  • Battery-powered devices with wide input voltage range.
  • General-purpose step-down conversion up to 3A.

TPS54356PWP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS54356PWP?

The input voltage range is 4.5V to 20V.

What output voltages are available for the TPS54356PWP?

Fixed output versions are available at 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V.

What is the maximum output current of the TPS54356PWP?

The maximum continuous output current is 3A.

What is the operating temperature range of the TPS54356PWP?

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

What package does the TPS54356PWP come in?

It comes in a 16-pin TSSOP PowerPAD (HTSSOP PWP) package measuring 5mm x 6.4mm.

Can the switching frequency of the TPS54356PWP be adjusted?

Yes, the PWM frequency can be set to fixed 250kHz or 500kHz, or adjusted externally from 250kHz to 700kHz.

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