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TPS62222DDCT The Texas Instruments TPS62222DDCT is a high-efficiency synchronous step-down converter. It provides a fixed 1.8V output voltage and can deliver up to 400mA of current.
Mfr Part #:

TPS62222DDCT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62222DDCT is a high-efficiency synchronous step-down converter. It provides a fixed 1.8V output voltage and can deliver up to 400mA of current.
✓ Total Stock: 628,019 pcs
$ Price Range: $0.66

TPS62222DDCT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
602,667 pcs
On Request
602667 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
25,352 pcs
On Request
25352 pcs On Request 1 On Request On Request 0644+ 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.

TPS62222DDCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
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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TPS62222DDCT Description

Short technical summary and product information.

The Texas Instruments TPS62222DDCT is a high-efficiency synchronous step-down converter designed for portable systems. It operates with an input voltage range of 2.5V to 6V and provides a fixed output voltage of 1.8V, capable of delivering up to 400mA of current.

 

This converter features a fixed switching frequency of 1.25MHz, contributing to its high efficiency of up to 95%. At light loads, it enters a power-save mode, reducing switching frequency and quiescent current to a typical 15 μA. This makes it suitable for applications requiring efficient power management over a wide load range.

 

The TPS62222DDCT is available in a compact SOT-23-5 Thin package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C (TA). The device is designed for applications such as PDAs, smart phones, and other portable electronic equipment requiring efficient voltage regulation.

TPS62222DDCT Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: TPS62222DDCT Step-Down Converter
Subcategory: Buck Converter

TPS62222DDCT Compliance

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

TPS62222DDCT Estimated Pricing

Qty Low High
1+ $0.66 $0.66

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

TPS62222DDCT Features

  • High-efficiency synchronous step-down converter.
  • Fixed 1.8V output voltage.
  • Up to 400mA output current.
  • 1.25MHz fixed switching frequency.
  • Compact SOT-23-5 Thin package.

TPS62222DDCT Applications

  • Suitable for portable systems.
  • Ideal for PDAs and smart phones.
  • Powers low-voltage DSPs and processors.
  • Used in digital cameras.
  • Applicable to portable media players.

TPS62222DDCT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS62222DDCT?

The TPS62222DDCT has a fixed output voltage of 1.8V.

What is the maximum output current for the TPS62222DDCT?

The TPS62222DDCT can deliver up to 400mA of output current.

What is the operating temperature range of the TPS62222DDCT?

The operating temperature range for the TPS62222DDCT is -40°C to 85°C.

What package type is the TPS62222DDCT available in?

The TPS62222DDCT is available in a SOT-23-5 Thin package.

What is the input voltage range for the TPS62222DDCT?

The input voltage range for the TPS62222DDCT is 2.5V to 6V.

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