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TNY178PN +BOM

Features pulse skipping energy-saving mode, accurate programmable current limit, and hiccup current limit protection

TNY178PN Information

Description

The TNY178PN is a highly integrated offline switcher from Power Integrations, designed for low-power applications. It features a 700V power MOSFET and the company's EcoSmart energy-efficient technology. This device includes frequency jittering to reduce EMI, auto-restart for short-circuit protection, and ultra-low standby power consumption. The TNY178PN is suitable for various applications such as consumer electronics, home appliances, and auxiliary power supplies.

Features

According to the product information, the features of TNY178PN are:

  • Frequency jittering to reduce EMI
  • Auto-restart for short circuit protection
  • Ultra-low standby power consumption
  • Includes a 700 V power MOSFET and Power Integrations' EcoSmart energy efficient technology

Package

The package type of TNY178PN is DIP-8C.

Pinout

The TNY178PN has a DIP-8C package with the following pins:

  • Pin 1: VCC (Input voltage)
  • Pin 2: GND (Ground)
  • Pin 3: OUT (Output)
  • Pin 4: COMP (Compensation pin)
  • Pin 5: RST (Reset input)
  • Pin 6: JFET (Junction FET gate)
  • Pin 7: VCC (Input voltage, same as Pin 1)
  • Pin 8: GND (Ground, same as Pin 2)

The TNY178PN is a highly integrated offline switcher that includes a 700V power MOSFET and Power Integrations' EcoSmart energy-efficient technology. It features frequency jittering to reduce EMI, auto-restart for short-circuit protection, and ultra-low standby power consumption.

Manufacturer

The manufacturer of the TNY178PN is Power Integrations. Power Integrations is a semiconductor company that specializes in providing innovative power conversion solutions for various industries, including consumer electronics, home appliances, and industrial control systems. They are known for their EcoSmart energy-efficient technology and high-reliability products.

Applications

According to the product information, the application areas of TNY178PN include power supplies, adapters, solid-state lighting, home appliances, consumer electronics, industrial control systems, LED drivers, battery chargers, networking equipment, and automotive electronics.

Equivalent

Based on Power Integrations' product family and market trends, some equivalent products to TNY178PN could be:

These devices share similar features and specifications with the TNY178PN, such as high integration, energy efficiency, and EMI reduction. However, please note that exact equivalent products may not exist, as each has its unique characteristics and application focus.

Specifications

Category Integrated Circuits (ICs)Power Management (PMIC)AC DC Converters, Offline Switches Output Isolation Isolated
Internal Switch(s) Yes Voltage - Breakdown 650V
Topology Flyback Voltage - Supply (Vcc/Vdd) 85V ~ 265V
Duty Cycle 65% Frequency - Switching 132kHz
Power (Watts) 28 W Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features EN Operating Temperature -40°C ~ 150°C (TA)
Mounting Type Through Hole Base Product Number TNY178
Product Category: AC/DC Converters Mounting Style: Through Hole
Output Voltage: 50 V Output Power: 21.5 W
Input / Supply Voltage - Min: 85 VAC Input / Supply Voltage - Max: 265 VAC
Switching Frequency: 132 kHz Duty Cycle - Max: 65 %
Operating Supply Current: 75 mA Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 150 C Output Current: 445 uA
Packaging: Tube Isolation: Isolated
Number of Outputs: 1 Output Product: TinySwitch-LT
Product Type: AC/DC Converters Factory Pack Quantity: 50
Subcategory: PMIC - Power Management ICs Tradename: TinySwitch-LT
Type: Off Line Converter Unit Weight: 0.252297 oz
Package/Case DIP-7

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Ratings and Reviews

More
N
N**s 09/13/2022

Thank You Very! Minden rendben van!

13
N
N**s 06/06/2022

The goods received. I haven't checked in yet.

14
H
H**r 08/16/2021

Great! A good thing for different functions.

15

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