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TNY287PG The Power Integrations TNY287PG is an offline switcher IC designed for AC DC conversion. It features a 725V rated MOSFET and is available in an 8-DIP package.
Mfr Part #:

TNY287PG

Available from 1 distributors
Mfr Name: Power Integrations
Power Integrations
The Power Integrations TNY287PG is an offline switcher IC designed for AC DC conversion. It features a 725V rated MOSFET and is available in an 8-DIP package.
✓ Total Stock: 15,000 pcs
$ Price Range: $0.75

TNY287PG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 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.

TNY287PG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Duty Cycle
Fault Protection
Frequency
Industrial Grade
Internal Switch(s)
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Output Isolation
Power (Watts)
Supplier Device Package
Supplier Package
Tape & Reel
Topology
Voltage
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TNY287PG Description

Short technical summary and product information.

The Power Integrations TNY287PG is an energy-efficient, off-line switcher IC from the TinySwitch-4 family. It is designed for AC DC conversion applications, offering line compensated overload power and a 725V rated MOSFET for increased de-rating margin.

 

This device operates with a frequency range of 124kHz to 140kHz and provides an output power of up to 13W in adapter configurations and 23.5W in peak or open frame designs. It features simple ON/OFF control, selectable current limit, and self-biasing, reducing external component count and system cost.

 

The TNY287PG is housed in an 8-DIP package and is suitable for through-hole mounting. It includes enhanced safety and reliability features such as accurate hysteretic thermal shutdown protection with automatic recovery and auto-restart for fault conditions. The operating temperature range is -40°C to 150°C (TJ).

TNY287PG Quick Information

Product Type: AC DC Converters, Offline Switches
Series: TinySwitch-4
Canonical Name: TNY287PG Offline Switcher IC
Subcategory: AC DC Converters

TNY287PG Compliance

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

TNY287PG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

TNY287PG Features

  • 725V rated MOSFET for de-rating margin.
  • Line compensated overload power.
  • Selectable current limit via capacitor.
  • Simple ON/OFF control, no loop compensation.
  • 8-DIP package for through-hole mounting.

TNY287PG Applications

  • Energy-efficient AC DC conversion.
  • Adapter and open frame designs.
  • Power supplies with overload protection.
  • Reduced component count designs.

TNY287PG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the TNY287PG?

725V.

What package does the TNY287PG come in?

8-DIP (0.300", 7.62mm) with 7 leads, also known as 8-PDIP-C.

What is the operating temperature range?

-40°C to 150°C junction temperature.

What is the switching frequency range?

124kHz to 140kHz.

What is the minimum power output?

13W in adapter applications and 23.5W peak or open frame.

What fault protections are included?

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

What topology does the TNY287PG use?

Flyback.

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