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VIPER35HDTR The STMicroelectronics VIPER35HDTR is an offline switch designed for flyback topology. It operates within an 8.5V to 23.5V voltage range and delivers up to 22W of power.
Mfr Part #:

VIPER35HDTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics VIPER35HDTR is an offline switch designed for flyback topology. It operates within an 8.5V to 23.5V voltage range and delivers up to 22W of power.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.75

VIPER35HDTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

VIPER35HDTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Power (Watts)
Supplier Device Package
Topology
Voltage
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VIPER35HDTR Description

Short technical summary and product information.

The STMicroelectronics VIPER35HDTR is an integrated offline switch designed for flyback converter applications. This device operates within a voltage range of 8.5V to 23.5V and supports power delivery up to 22W. It features a switching frequency of 225kHz and includes comprehensive fault protection mechanisms such as current limiting, over temperature, over voltage, and short circuit protection.

 

The VIPER35HDTR is housed in a 16-SOIC package and is designed for surface mount applications. Its isolated output and internal switch functionality simplify power supply designs. The component is rated for an operating temperature range of -40°C to 150°C (TJ).

 

This offline switch is suitable for various power supply designs requiring efficient and reliable AC-DC conversion. Its robust protection features contribute to system stability and longevity.

VIPER35HDTR Quick Information

Product Type: Offline Switch
Canonical Name: VIPER35HDTR Offline Switch
Subcategory: Offline Switches

VIPER35HDTR Compliance

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

VIPER35HDTR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

VIPER35HDTR Features

  • Offline switch for flyback topology.
  • Operates from 8.5V to 23.5V input.
  • Provides up to 22W of power.
  • Includes comprehensive fault protection.
  • Surface mount 16-SOIC package.

VIPER35HDTR Applications

  • Used in AC-DC power supplies.
  • Suitable for isolated converter designs.
  • Ideal for flyback applications.
  • Enables compact power solutions.

VIPER35HDTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the VIPER35HDTR?

8.5V to 23.5V.

What package does the VIPER35HDTR come in?

16-SOIC (0.154", 3.90mm Width) surface mount.

What is the operating temperature range?

-40°C to 150°C (junction).

What is the switching frequency?

225kHz.

What is the output power?

22W.

What topology does the VIPER35HDTR use?

Flyback.

What fault protection features are included?

Current limiting, over temperature, over voltage, and short circuit.

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