VIPER012XSTR The STMicroelectronics VIPER012XSTR is an offline switcher IC designed for AC/DC conversion. It offers a 7W power rating and operates with a 30kHz switching frequency.
Mfr Part #:

VIPER012XSTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics VIPER012XSTR is an offline switcher IC designed for AC/DC conversion. It offers a 7W power rating and operates with a 30kHz switching frequency.
✓ Total Stock: 7,500 pcs
$ Price Range: $0.75

VIPER012XSTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,500 pcs
7500 pcs On Request 1 On Request On Request On Request On Request On Request

VIPER012XSTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Power (Watts)
Supplier Device Package
Topology
Voltage

VIPER012XSTR Description

Short technical summary and product information.

The VIPER012XSTR from STMicroelectronics is an integrated circuit designed for AC/DC conversion, falling under the category of Offline Switchers. This component features a high breakdown voltage of 800V and supports multiple topologies including Buck, Buck-Boost, and Flyback.

 

With a power output of 7W and a switching frequency of 30kHz, the VIPER012XSTR is suitable for various power management applications. It operates within a supply voltage range of 4.5V to 30V and includes essential fault protection mechanisms such as current limiting, over-temperature, over-voltage, and short-circuit protection.

 

The device is housed in a compact 10-SSOP package and is designed for surface mount installation. Its operating temperature range is -40°C to 150°C (TJ), making it robust for demanding environments. The VIPER012XSTR also includes an internal switch, simplifying circuit design.

VIPER012XSTR Quick Information

Product Type: Offline Switcher IC
Canonical Name: VIPER012XSTR Offline Switcher IC
Subcategory: Offline Switcher

VIPER012XSTR Compliance

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

VIPER012XSTR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

VIPER012XSTR Features

  • 800V breakdown voltage for high power applications.
  • 7W power output capability.
  • 30kHz switching frequency.
  • Integrated fault protection features.
  • Surface mount 10-SSOP package.

VIPER012XSTR Applications

  • Used in offline AC-DC power supplies.
  • Suitable for flyback converter designs.
  • Enables buck-boost power conversion circuits.
  • Ideal for low-power switch-mode power supplies.
  • Useful for auxiliary power supply applications.

VIPER012XSTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the VIPER012XSTR?

The operating voltage range is 4.5V to 30V.

What is the breakdown voltage of the VIPER012XSTR?

The breakdown voltage is 800V.

What is the switching frequency of the VIPER012XSTR?

The switching frequency is 30kHz.

What is the power rating of the VIPER012XSTR?

The power rating is 7W.

What are the fault protection features of the VIPER012XSTR?

It includes current limiting, over temperature, over voltage, and short circuit protection.

What is the operating temperature range for this component?

The operating temperature range is -40°C to 150°C (TJ).

What package type is the VIPER012XSTR supplied in?

It is supplied in a 10-SSOP package for surface mounting.

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