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TPS628501QDRLRQ1 The Texas Instruments TPS628501QDRLRQ1 is an automotive-grade step-down DC/DC switching regulator. It operates with an input voltage range of 2.7V to 6V and can deliver up to 1A of output current.
Mfr Part #:

TPS628501QDRLRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS628501QDRLRQ1 is an automotive-grade step-down DC/DC switching regulator. It operates with an input voltage range of 2.7V to 6V and can deliver up to 1A of output current.
✓ Total Stock: 6,426 pcs
$ Price Range: $0.66

TPS628501QDRLRQ1 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
6,393 pcs
On Request
6393 pcs On Request 1 On Request On Request 21+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
32 pcs
On Request
32 pcs On Request 1 On Request On Request 21+ On Request On Request
Shenzhen YJT Company Limited ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request On Request 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.

TPS628501QDRLRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS628501QDRLRQ1 Description

Short technical summary and product information.

The TPS628501QDRLRQ1 from Texas Instruments is an automotive-qualified step-down (buck) DC/DC switching regulator. It is designed for applications requiring a stable output voltage from an input range of 2.7V to 6V.

 

This device features a maximum output current of 1A and offers an adjustable output voltage ranging from 0.6V to 5.5V, with an accuracy of ±1% during PWM operation. The switching frequency can be adjusted between 1.8MHz and 4MHz. It includes features such as forced PWM, synchronous rectification, and spread spectrum control for reduced EMI.

 

The TPS628501QDRLRQ1 is available in a SOT-583 package, suitable for surface mount applications. It operates within a junction temperature range of -40°C to 150°C and has a typical quiescent current of 17µA.

 

This component is AEC-Q100 qualified for automotive applications and is functional safety-capable, with documentation available to aid in functional safety system design. Its design is optimized for low EMI requirements.

TPS628501QDRLRQ1 Quick Information

Product Type: DC DC Switching Regulator
Series: TPS628501-Q1
Canonical Name: TPS628501QDRLRQ1 Step-Down Converter
Subcategory: Step-Down Converter

TPS628501QDRLRQ1 Compliance

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

TPS628501QDRLRQ1 Estimated Pricing

Qty Low High
1+ $0.66 $0.66

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

TPS628501QDRLRQ1 Features

  • Automotive grade step-down converter.
  • Input voltage 2.7V to 6V.
  • Output current up to 1A.
  • Adjustable output voltage 0.6V to 5.5V.
  • SOT-583 surface mount package.

TPS628501QDRLRQ1 Applications

  • Suitable for automotive power systems.
  • Used in DC/DC power conversion.
  • Ideal for low EMI applications.
  • Supports functional safety designs.

TPS628501QDRLRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS628501QDRLRQ1?

The input voltage range is 2.7V to 6V.

What is the maximum output current of the TPS628501QDRLRQ1?

The maximum output current is 1A.

What is the adjustable output voltage range?

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

What is the operating temperature range?

The operating temperature range is -40°C to 150°C (TJ).

What package type is the TPS628501QDRLRQ1 supplied in?

It is supplied in a SOT-583 package.

Is this component AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified for automotive applications.

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