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TPS622311DRYR The Texas Instruments TPS622311DRYR is a step-down DC/DC switching regulator. It provides a fixed 1.1V output voltage and can deliver up to 500mA of current.
Mfr Part #:

TPS622311DRYR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS622311DRYR is a step-down DC/DC switching regulator. It provides a fixed 1.1V output voltage and can deliver up to 500mA of current.
✓ Total Stock: 15,978 pcs
$ Price Range: $0.42

TPS622311DRYR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
7,511 pcs
On Request
7511 pcs On Request 1 On Request On Request 1510+5 On Request On Request
Rayichip ✓
Non-Authorised Inventory information
5,603 pcs
On Request
5603 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
2,807 pcs
On Request
2807 pcs On Request 1 On Request On Request 20+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
57 pcs
On Request
57 pcs On Request 1 On Request On Request 17+ 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.

TPS622311DRYR 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 Current
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS622311DRYR Description

Short technical summary and product information.

The Texas Instruments TPS622311DRYR is an active step-down DC/DC switching regulator designed for efficient power conversion. It operates with an input voltage range of 2.05V to 6V and provides a fixed output voltage of 1.1V, capable of supplying up to 500mA of current.

 

This buck converter features a 2MHz switching frequency, contributing to its high efficiency of up to 94%. It includes features such as DCS-Control, synchronous rectification, and a typical quiescent current of 22µA, making it suitable for low-power applications. The device operates within a junction temperature range of -40°C to 125°C.

 

The TPS622311DRYR is housed in a compact 6-UFDFN package, with a supplier package size of 6-SON (1.45x1). Its surface mount type and small footprint make it ideal for space-constrained designs. The regulator is designed for applications requiring efficient power management, such as portable audio devices, low-power wireless modules, and DSP core supplies.

TPS622311DRYR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS622311DRYR Step-Down DC/DC Switching Regulator
Subcategory: Buck Converter

TPS622311DRYR Compliance

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

TPS622311DRYR Estimated Pricing

Qty Low High
1+ $0.42 $0.42

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

TPS622311DRYR Features

  • Step-down DC/DC switching regulator
  • Fixed 1.1V output voltage
  • 500mA maximum output current
  • 2.05V to 6V input voltage range
  • 2MHz switching frequency

TPS622311DRYR Applications

  • Ideal for portable audio devices
  • Suitable for low power wireless
  • Used for DSP core supply
  • Powers digital cameras
  • LDO replacement applications

TPS622311DRYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS622311DRYR?

The TPS622311DRYR provides a fixed output voltage of 1.1V.

What is the maximum output current?

The maximum output current is 500mA.

What is the input voltage range?

The input voltage range is 2.05V to 6V.

What is the operating temperature range?

The operating junction temperature range is -40°C to 125°C.

What package does the TPS622311DRYR come in?

It is available in a 6-pin UFDFN (6-SON 1.45x1) surface-mount package.

What is the switching frequency?

The switching frequency is 2MHz (with a 3MHz option).

What control topology does this regulator use?

It uses DCS-Control (constant on-time with adaptive off-time).

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