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TPS62420DRCR The Texas Instruments TPS62420DRCR is a dual, adjustable step-down DC/DC switching regulator. It offers output currents of 600mA and 1A, with an input voltage range of 2.5V to 6V.
Mfr Part #:

TPS62420DRCR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62420DRCR is a dual, adjustable step-down DC/DC switching regulator. It offers output currents of 600mA and 1A, with an input voltage range of 2.5V to 6V.
✓ Total Stock: 1,901 pcs
$ Price Range: $0.90

TPS62420DRCR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,357 pcs
On Request
1357 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
544 pcs
On Request
544 pcs On Request 1 On Request On Request 16+ On Request On Request
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TPS62420DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62420DRCR Description

Short technical summary and product information.

The TPS62420DRCR from Texas Instruments is a dual, adjustable step-down (buck) converter designed for efficient power management. This device supports two output channels, capable of delivering 600mA and 1000mA respectively. It operates with an input voltage range from 2.5V to 6V and features a fixed switching frequency of 2.25MHz.

 

Key electrical characteristics include an adjustable output voltage from 0.6V, a maximum output current of 1A for one channel, and a typical quiescent current of 32µA. The converter boasts high efficiency up to 95% and offers features like adaptive voltage scaling, forced PWM, and power-save mode for light load conditions. Output voltage accuracy in PWM mode is typically ±1%.

 

The TPS62420DRCR is housed in a compact 10-pin VSON package measuring 3mm x 3mm, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). The device is designed for applications requiring flexible and efficient voltage regulation.

 

This component is suitable for various power management needs where space and efficiency are critical. Its dual-channel capability and adjustable output make it versatile for different design requirements.

TPS62420DRCR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62420DRCR Dual Adjustable Step-Down Converter
Subcategory: Voltage Regulators

TPS62420DRCR Compliance

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

TPS62420DRCR Estimated Pricing

Qty Low High
1+ $0.90 $0.90

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

TPS62420DRCR Features

  • Dual, adjustable step-down converter.
  • Output currents of 600mA and 1000mA.
  • Input voltage range from 2.5V to 6V.
  • High efficiency up to 95%.
  • Compact 10-VSON (3x3mm) package.

TPS62420DRCR Applications

  • Efficient power regulation.
  • Dual output voltage needs.
  • Space-constrained designs.
  • Portable electronic devices.

TPS62420DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62420DRCR?

2.5V to 6V.

What is the output voltage range of the TPS62420DRCR?

Adjustable from 0.6V to 6V.

What is the operating temperature range of the TPS62420DRCR?

-40°C to 85°C.

What is the switching frequency of the TPS62420DRCR?

2.25MHz.

What package does the TPS62420DRCR come in?

10-VSON (3x3) surface mount package.

What is the typical quiescent current of the TPS62420DRCR?

32µA typical.

What is the maximum duty cycle of the TPS62420DRCR?

100%.

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