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TPS53219RGTT The Texas Instruments TPS53219RGTT is a single synchronous step-down DC DC switching controller. It features a wide input voltage range and supports high output current.
Mfr Part #:

TPS53219RGTT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS53219RGTT is a single synchronous step-down DC DC switching controller. It features a wide input voltage range and supports high output current.
✓ Total Stock: 933 pcs
$ Price Range: $1.12

TPS53219RGTT Available from 2 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
693 pcs
On Request
693 pcs On Request 1 On Request On Request 22+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
240 pcs
On Request
240 pcs On Request 1 On Request On Request 24+ 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.

TPS53219RGTT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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TPS53219RGTT Description

Short technical summary and product information.

The Texas Instruments TPS53219RGTT is a single synchronous step-down controller designed for point-of-load systems. It operates with a wide input voltage range from 4.5 V to 28 V and can provide an output voltage range of 0.6 V to 5.5 V, supporting output loads greater than 20 A.

 

This controller utilizes adaptive on-time D-CAP mode control, offering a 100-ns load-step response. It includes features such as Auto-Skip Eco-mode for light-load efficiency, a built-in 0.6-V reference, and a built-in LDO linear voltage regulator. The device also incorporates an integrated boost switch, power good output, and protection features like OVP/UVP/OCP and thermal shutdown.

 

The TPS53219RGTT is available in a 16-pin VQFN package measuring 3 mm x 3 mm. It is designed for surface mount applications and operates within a temperature range of -40°C to 85°C. The controller supports various control features including Enable, Frequency Control, Power Good, and Soft Start.

TPS53219RGTT Quick Information

Product Type: DC DC Switching Controller
Canonical Name: TPS53219 Single Synchronous Step-Down Controller
Subcategory: Buck

TPS53219RGTT Compliance

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

TPS53219RGTT Estimated Pricing

Qty Low High
1+ $1.12 $1.12

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

TPS53219RGTT Features

  • Wide input voltage range: 4.5 V to 28 V.
  • Output voltage range: 0.6 V to 5.5 V.
  • Supports output loads greater than 20 A.
  • D-CAP mode with 100-ns load-step response.
  • Eco-mode for light-load efficiency.

TPS53219RGTT Applications

  • Suitable for point-of-load systems.
  • Used in storage and server computers.
  • Applicable in multi-function printers.
  • Designed for embedded computing applications.

TPS53219RGTT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS53219RGTT?

The input voltage range is 4.5V to 28V.

What is the output voltage range of the TPS53219RGTT?

The output voltage can be adjusted from 0.6V to 5.5V.

What is the maximum output current of the TPS53219RGTT?

The maximum output current is greater than 20A.

What is the switching frequency of the TPS53219RGTT?

The switching frequency is 500kHz.

What package is the TPS53219RGTT available in?

It is available in a 16-VFQFN exposed pad package (16-VQFN 3x3mm).

What is the operating temperature range of the TPS53219RGTT?

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

What control features are included on the TPS53219RGTT?

It includes enable, frequency control, power good, and soft start.

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