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VIPER16HN The STMicroelectronics VIPER16HN is an AC DC converter and offline switch with a power rating of 10W. It operates within a voltage range of 11.5V to 23.5V and features through-hole mounting.
Mfr Part #:

VIPER16HN

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics VIPER16HN is an AC DC converter and offline switch with a power rating of 10W. It operates within a voltage range of 11.5V to 23.5V and features through-hole mounting.
✓ Total Stock: 19,818 pcs
$ Price Range: $0.75

VIPER16HN Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
18,568 pcs
On Request
18568 pcs On Request 1 On Request On Request 13+21+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
1,250 pcs
On Request
1250 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.

VIPER16HN 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
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VIPER16HN Description

Short technical summary and product information.

The VIPER16HN from STMicroelectronics is an AC DC converter and offline switch designed for efficient power management. This component operates with an input voltage range of 11.5V to 23.5V and delivers up to 10W of power. It features an operating frequency of 115kHz and a duty cycle of 70%.

 

Designed with internal switches, the VIPER16HN supports multiple topologies including Buck, Buck-Boost, and Flyback, offering flexibility in circuit design. It includes fault protection mechanisms such as current limiting and over-temperature protection. The device is housed in an 8-DIP package with 7 leads and is designed for through-hole mounting.

 

With an operating temperature range of -40°C to 150°C (TJ), this component is suitable for various environmental conditions. It is specified as RoHS3 compliant, with MSL 1 Unlimited, and REACH unaffected, though these compliance statuses are currently unverified.

VIPER16HN Quick Information

Product Type: AC DC Converter, Offline Switch
Canonical Name: VIPER16HN AC DC Converter, Offline Switch
Subcategory: Power Management (PMIC)

VIPER16HN Compliance

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

VIPER16HN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

VIPER16HN Features

  • 10W power output capability.
  • Operates from 11.5V to 23.5V input.
  • 115kHz switching frequency.
  • Supports multiple power topologies.
  • Through-hole mounting package.

VIPER16HN Applications

  • Suitable for offline power supplies.
  • Used in AC-DC conversion circuits.
  • Applicable in power management designs.
  • Designed for switch-mode power supplies.

VIPER16HN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the VIPER16HN?

The operating voltage is 11.5 V.

What is the switching frequency of the VIPER16HN?

The switching frequency is 115 kHz.

What is the power dissipation of the VIPER16HN?

The power dissipation is 10 W.

What topologies does the VIPER16HN support?

It supports buck, buck-boost, and flyback topologies.

What is the operating temperature range of the VIPER16HN?

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

What package is the VIPER16HN available in?

It is available in a 7-lead 8-DIP through-hole package (7-DIP).

What fault protection features does the VIPER16HN include?

It includes current limiting and over-temperature protection.

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