DistyParts Icon
ST1PS02CQTR The STMicroelectronics ST1PS02CQTR is a 400mA nano-quiescent synchronous step-down DC-DC switching regulator. It operates at 2MHz and features a surface mountable package.
Mfr Part #:

ST1PS02CQTR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics ST1PS02CQTR is a 400mA nano-quiescent synchronous step-down DC-DC switching regulator. It operates at 2MHz and features a surface mountable package.
✓ Total Stock: 3,050 pcs
$ Price Range: $1.08

ST1PS02CQTR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 21+ 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.

ST1PS02CQTR 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
Supplier Device Package
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
View Similar Products (0)

ST1PS02CQTR Description

Short technical summary and product information.

The STMicroelectronics ST1PS02CQTR is a synchronous step-down (buck) DC-DC switching regulator designed for efficient power management. It provides a 400mA output current and operates with a 1.8V input voltage, switching at a frequency of 2MHz.

 

This device features a positive, adjustable output configuration and is suitable for applications requiring a step-down voltage conversion. The regulator operates within an ambient temperature range of -40°C to 85°C.

 

Packaged in a 12-UFQFN and a 12-TQFN (1.7x2) format, the ST1PS02CQTR is designed for surface mounting. Its nano-quiescent characteristic makes it suitable for power-sensitive applications.

 

Compliance information indicates RoHS3 compliance and an MSL 1 rating. REACH status is unaffected.

ST1PS02CQTR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: ST1PS02CQTR Step-Down DC-DC Switching Regulator
Subcategory: DC-DC Switching Regulator

ST1PS02CQTR Compliance

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

ST1PS02CQTR Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

ST1PS02CQTR Features

  • 400mA output current capability.
  • Synchronous buck topology for efficiency.
  • Operates at 2MHz switching frequency.
  • Surface mountable 12-UFQFN package.
  • Adjustable positive output voltage.

ST1PS02CQTR Applications

  • Ideal for low-power applications.
  • Suitable for portable electronic devices.
  • Used in battery-powered systems.
  • Efficient voltage step-down conversion.

ST1PS02CQTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the ST1PS02CQTR?

The operating voltage is 1.8V.

What is the operating temperature range of the ST1PS02CQTR?

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

What package is the ST1PS02CQTR available in?

The ST1PS02CQTR is available in a 12-UFQFN package with a supplier package option of 12-TQFN (1.7x2).

What is the output current of the ST1PS02CQTR?

The output current is 400mA.

What is the switching frequency of the ST1PS02CQTR?

The switching frequency is 2MHz.

Is the ST1PS02CQTR a synchronous regulator?

Yes, it features a synchronous rectifier.

Home

Categories