TPS51511RHLT The Texas Instruments TPS51511RHLT is a dual voltage regulator featuring synchronous buck and linear (LDO) topologies. It operates from 0.75V to 3.3V with a frequency of 350kHz.
Mfr Part #:

TPS51511RHLT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS51511RHLT is a dual voltage regulator featuring synchronous buck and linear (LDO) topologies. It operates from 0.75V to 3.3V with a frequency of 350kHz.
✓ Total Stock: 84 pcs
$ Price Range: $0.30

TPS51511RHLT Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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84 pcs
84 pcs On Request 1 On Request On Request 10+ On Request On Request

TPS51511RHLT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Mounting Type
Number of Outputs
Operating Temperature
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TPS51511RHLT Description

Short technical summary and product information.

The Texas Instruments TPS51511RHLT is a versatile dual output voltage regulator IC. It integrates both a synchronous buck converter and a linear (LDO) regulator, offering flexibility for various power management designs. This device operates within a voltage range of 0.75V to 3.3V and features a switching frequency of 350kHz.

 

The TPS51511RHLT is designed for surface mount applications and comes in a compact 20-VQFN package with an exposed pad for enhanced thermal performance. Its operating temperature range is -40°C to 85°C, making it suitable for a wide array of environmental conditions.

 

With two distinct output capabilities, this IC is well-suited for applications requiring multiple voltage rails or a combination of efficient switching and low-noise linear regulation. The combination of its topology, voltage range, and package type makes it a practical choice for compact electronic systems.

TPS51511RHLT Quick Information

Product Type: Dual Regulator
Canonical Name: Texas Instruments TPS51511RHLT Dual Synchronous Buck and Linear Regulator
Subcategory: Linear + Switching

TPS51511RHLT Compliance

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

TPS51511RHLT Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

TPS51511RHLT Features

  • Dual synchronous buck and linear regulator.
  • 0.75V to 3.3V operating voltage range.
  • 350kHz switching frequency.
  • Surface mount 20-VQFN package.
  • Wide -40°C to 85°C operating temperature.

TPS51511RHLT Applications

  • Ideal for multi-rail power systems.
  • Suitable for low-noise analog circuits.
  • Used in portable electronic devices.
  • Applicable in space-constrained designs.

TPS51511RHLT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS51511RHLT?

0.75V to 3.3V.

What is the operating temperature range?

-40°C to 85°C.

What package is the TPS51511RHLT available in?

20-VQFN (3.5x4.5) surface mount package with exposed pad.

What topologies does this regulator include?

It includes a synchronous step-down (buck) regulator and a linear (LDO) regulator.

What is the switching frequency?

350kHz.

How many outputs does it have?

2 outputs.

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