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TPS56520PWPR The Texas Instruments TPS56520PWPR is a 5A synchronous step-down regulator. It operates with an input voltage range of 4.5V to 17V and provides an adjustable output voltage from 0.6V to 1.87V.
Mfr Part #:

TPS56520PWPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS56520PWPR is a 5A synchronous step-down regulator. It operates with an input voltage range of 4.5V to 17V and provides an adjustable output voltage from 0.6V to 1.87V.
✓ Total Stock: 10,337 pcs
$ Price Range: $1.35

TPS56520PWPR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 16+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
4,737 pcs
On Request
4737 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
600 pcs
On Request
600 pcs On Request 1 On Request On Request 1414+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS56520PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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TPS56520PWPR Description

Short technical summary and product information.

The TPS56520PWPR from Texas Instruments is a high-performance synchronous step-down (buck) regulator designed for efficient power conversion. It features a wide input voltage range of 4.5V to 17V and can deliver up to 5A of output current.

 

The output voltage is adjustable, ranging from 0.6V to 1.87V, with an accuracy of ±1%. This regulator operates at a switching frequency of 500kHz, optimized for inductors between 1.0µH and 2.2µH. It includes features such as adaptive voltage scaling, adjustable current limit, power good indication, and soft-start.

 

Packaged in a 20-HTSSOP with PowerPAD, the TPS56520PWPR is suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). The device also supports features like forced PWM mode, light load efficiency, and pre-bias start-up, making it versatile for various power management designs.

TPS56520PWPR Quick Information

Product Type: DC DC Switching Regulator
Series: TPS56520
Canonical Name: TPS56520PWPR Synchronous Step-Down Regulator
Subcategory: Step-Down Regulator

TPS56520PWPR Compliance

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

TPS56520PWPR Estimated Pricing

Qty Low High
1+ $1.35 $1.35

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

TPS56520PWPR Features

  • Synchronous step-down regulator with 5A output.
  • Wide input voltage range of 4.5V to 17V.
  • Adjustable output voltage from 0.6V to 1.87V.
  • 500kHz switching frequency for efficient operation.
  • Surface mount 20-HTSSOP package with PowerPAD.

TPS56520PWPR Applications

  • Suitable for various power management applications.
  • Ideal for systems requiring adjustable voltage rails.
  • Used in designs needing up to 5A current output.
  • Efficient for battery-powered devices.

TPS56520PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS56520PWPR?

The input voltage range is 4.5V to 17V.

What is the output voltage range of the TPS56520PWPR?

The output voltage is adjustable from 0.6V to 1.87V.

What is the maximum output current of the TPS56520PWPR?

The maximum output current is 5A.

What is the switching frequency of the TPS56520PWPR?

The switching frequency is 500kHz.

What is the operating temperature range of the TPS56520PWPR?

The operating junction temperature range is -40°C to 125°C.

What package does the TPS56520PWPR come in?

The device is available in a 20-HTSSOP (PowerPAD) package, also described as 20-PowerTSSOP (0.173", 4.40mm Width).

What is the output voltage accuracy of the TPS56520PWPR?

The output voltage accuracy is ±1%.

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