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TNY278PN Power Management IC Energy EffiCient Off Line Switcher Enhanced Flexible

Minimum Order Quantity : 10PCS Price : Negotiation
Packaging Details : TUBE Delivery Time : STOCK
Payment Terms : T/T, Western Union , ESCROW Supply Ability : 5000PCS
Place of Origin: Malaysia Brand Name: POWER
Model Number: TNY278PN

Detail Information

Voltage - Breakdown: 700V Duty Cycle: 0.65
Frequency - Switching: 132kHz Power (Watts): 28W
Operating Temperature: -40°C ~ 150°C (TJ) Control Features: EN
Topology: Flyback Package: 8-DIP
High Light:

digital power ic

,

power amplifier ic

Product Description

 

 

TNY278PN Power Management IC Energy Efficient, Off-Line Switcher with Enhanced Flexibility and Extended Power Range

 

Product Highlights Lowest System Cost with Enhanced Flexibility

 

• Simple ON/OFF control, no loop compensation needed

• Selectable current limit through BP/M capacitor value

- Higher current limit extends peak power or, in open frame applications, maximum continuous power

- Lower current limit improves efficiency in enclosed adapters/chargers

- Allows optimum TinySwitch-III choice by swapping devices with no other circuit redesign

• Tight I2f parameter tolerance reduces system cost

- Maximizes MOSFET and magnetics power delivery

- Minimizes max overload power, reducing cost of transformer, primary clamp & secondary components

• ON-time extension

– extends low line regulation range/ hold-up time to reduce input bulk capacitance

• Self-biased: no bias winding or bias components

• Frequency jittering reduces EMI filter costs

• Pin-out simplifies heatsinking to the PCB

• SOURCE pins are electrically quiet for low EMI

 

Deli electronics tehcnology co ltd
www.icmemorychip.com
Email:sales@deli-ic.com
Skype:hksunny3
TEL:86-755-82539981

 

 

 

 

Product Attributes Select All
Manufacturer Power Integrations
Packaging Tube
Part Status Active
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 0.65
Frequency - Switching 132kHz
Power (Watts) 28W
Fault Protection Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Control Features EN
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package DIP-8C
Mounting Type Through Hole

 

 

TNY278PN Power Management IC Energy EffiCient Off Line Switcher Enhanced Flexible 0

 

 

Deli electronics tehcnology co ltd
www.icmemorychip.com
Email:sales3@deli-ic.com
Skype:hkdeli881
TEL:86-0755-82539981

 

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