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TPS62901RPJR The Texas Instruments TPS62901RPJR is a highly-efficient, small, and flexible synchronous step-down DC-DC converter. It operates with an input voltage range of 3V to 17V and can deliver up to 1A of continuous output current.
Mfr Part #:

TPS62901RPJR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62901RPJR is a highly-efficient, small, and flexible synchronous step-down DC-DC converter. It operates with an input voltage range of 3V to 17V and can deliver up to 1A of continuous output current.
✓ Total Stock: 44,815 pcs
$ Price Range: $0.55

TPS62901RPJR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
41,500 pcs
On Request
41500 pcs On Request 1 On Request On Request 25+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,314 pcs
On Request
3314 pcs On Request 1 On Request On Request On Request 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.

TPS62901RPJR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Package Quantity
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62901RPJR Description

Short technical summary and product information.

The TPS62901RPJR from Texas Instruments is a synchronous step-down DC-DC converter designed for high efficiency and low quiescent current. It supports a wide input voltage range from 3V to 17V, making it suitable for various power management applications. The converter can deliver up to 1A of continuous output current.

 

Key features include a selectable switching frequency of 2.5MHz or 1.0MHz, enabling the use of small inductors and providing fast transient response. It boasts a typical quiescent current of 4µA and high efficiency across a wide duty cycle and load range. The device offers precise output voltage accuracy of ±0.9% across its operating temperature range of -40°C to 150°C.

 

Packaged in a compact 1.5mm x 2.0mm VQFN-HR (RPJ) package with 9 pins, the TPS62901RPJR is designed for surface mount applications. Its optimized pinout facilitates single-layer routing, simplifying board design. The converter features a DCS-Control topology with configurable output voltage options and supports forced PWM or auto power save modes.

TPS62901RPJR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62901RPJR Synchronous Step-Down DC-DC Converter
Subcategory: Buck Converter

TPS62901RPJR Compliance

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

TPS62901RPJR Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

TPS62901RPJR Features

  • High efficiency for wide duty cycle and load range.
  • Low quiescent current of 4µA typical.
  • Selectable switching frequency of 2.5MHz and 1.0MHz.
  • Compact 1.5mm x 2.0mm VQFN package.
  • Up to 1A continuous output current.

TPS62901RPJR Applications

  • Suitable for various power management applications.
  • Enables use of small inductors.
  • Provides fast transient response.
  • Supports flexible output voltage configuration.

TPS62901RPJR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62901RPJR?

3V to 17V.

What is the output current capability?

1A.

What switching frequencies are available?

1MHz and 2.5MHz, selectable.

What is the operating temperature range?

-40°C to 150°C (junction temperature).

What package types are offered?

9-pin VQFN-HR (1.5x2mm), also described as 9-VFQFN.

Is the device synchronous rectified?

Yes, it integrates both high-side and low-side MOSFETs.

What is the typical quiescent current?

4µA typical.

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