VIPER17HN The STMicroelectronics VIPER17HN is an offline AC DC converter featuring a Flyback topology. It operates with a voltage range of 8.5V to 23.5V and delivers up to 10W of power.
Mfr Part #:

VIPER17HN

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics VIPER17HN is an offline AC DC converter featuring a Flyback topology. It operates with a voltage range of 8.5V to 23.5V and delivers up to 10W of power.
✓ Total Stock: 14,830 pcs
$ Price Range: $0.75

VIPER17HN Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,800 pcs
7800 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7,030 pcs
7030 pcs On Request 1 On Request On Request On Request On Request On Request

VIPER17HN Specifications Quick View

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

VIPER17HN Description

Short technical summary and product information.

The VIPER17HN from STMicroelectronics is an integrated circuit designed for offline AC DC conversion, specifically utilizing a Flyback topology. This component is suitable for applications requiring an isolated power supply.

 

Key electrical specifications include an operating voltage range of 8.5V to 23.5V, a maximum power output of 10W, and a switching frequency of 115kHz. The device incorporates internal switches and offers fault protection features such as current limiting, over temperature, and over voltage protection.

 

Packaged in an 8-DIP form factor with Through Hole mounting, the VIPER17HN is designed for ease of integration into various electronic designs. Its operating temperature range is from -40°C to 150°C (TJ). The component has a duty cycle of 70% and provides isolated output.

 

This offline switcher is a reliable choice for power supply designs where efficiency and protection are paramount. Its Through Hole mounting makes it suitable for through-hole PCB assemblies.

VIPER17HN Quick Information

Product Type: AC DC Converter, Offline Switcher
Series: VIPER17
Canonical Name: VIPER17HN AC DC Converter, Offline Switcher
Subcategory: Offline Switcher

VIPER17HN Compliance

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

VIPER17HN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

VIPER17HN Features

  • Offline AC DC converter IC
  • 10W maximum power output
  • 8.5V to 23.5V operating voltage
  • 115kHz switching frequency
  • Through Hole mounting package

VIPER17HN Applications

  • Used in AC-DC power adapters.
  • For low-power offline switch-mode power supplies.
  • Suitable for auxiliary power in industrial controls.
  • Ideal for isolated flyback converters.

VIPER17HN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the VIPER17HN?

8.5V to 23.5V.

What is the package type of the VIPER17HN?

8-DIP (0.300", 7.62mm), 7 leads, through-hole mounting.

What is the operating temperature range?

-40°C to 150°C (junction).

What is the output power of the VIPER17HN?

10W.

What is the switching frequency?

115kHz.

What fault protections are included?

Current limiting, over-temperature, and over-voltage protection.

What topology does the VIPER17HN use?

Flyback.

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