Product Images are shown for illustrative purposes only and may differ from actual product.
TNY278PN IC AC/DC Switching Converter IC
-
Rs.
66.08 (inc GST)
Rs.56.00 + GSTQty :
-
Quantity Pricing (inc GST)
5 + 60.77 15 + 55.93 30 + 51.45
GST Invoice on all Purchase. So you will be eligible to take input tax credit. |
IF component not in Stock or require more quantity or want to buy in bulk e-mail us your requirements on: dnatechindia "at" gmail.com. |
| Shipping : Due to Covid-19 situation delivery will be affected. Delivery period due to covid-19 issue will be from 4 - 12 days depending upon your location. |
TNY278PN AC/DC Switching Converter IC
TNY278PN IC - Power Integrations AC/DC Converter
TNY278 is TinySwitch-III Family Energy-Efficient, Off-Line Switcher with Enhanced Flexibility and Extended Power Range. TNY278PN Switching Converter IC incorporates a 700 V power MOSFET, oscillator, high voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.
TNY278PN Switching Converter IC combines a high voltage power MOSFET switch with a power supply controller in one device. Unlike conventional PWM (pulse width modulator) controllers, it uses a simple ON/OFF control to regulate the output voltage. The controller consists of an oscillator, enable circuit (sense and logic), current limit state machine, 5.85 V regulator, BYPASS/MULTI-FUNCTION pin undervoltage, overvoltage circuit, and current limit selection circuitry, over-temperature protection, current limit circuit, leading edge blanking, and a 700 V power MOSFET. TinySwitch-III incorporates additional circuitry for line undervoltage sense, auto-restart, adaptive switching cycle ontime extension, and frequency jitter. TNY278PN is used in chargers, power adapters and power supplies.
TNY278PN Switching Converter IC combines a high voltage power MOSFET switch with a power supply controller in one device. Unlike conventional PWM (pulse width modulator) controllers, it uses a simple ON/OFF control to regulate the output voltage. The controller consists of an oscillator, enable circuit (sense and logic), current limit state machine, 5.85 V regulator, BYPASS/MULTI-FUNCTION pin undervoltage, overvoltage circuit, and current limit selection circuitry, over-temperature protection, current limit circuit, leading edge blanking, and a 700 V power MOSFET. TinySwitch-III incorporates additional circuitry for line undervoltage sense, auto-restart, adaptive switching cycle ontime extension, and frequency jitter. TNY278PN is used in chargers, power adapters and power supplies.
DNA Solutions deals in retail and bulk quantity. We have various values of AC/DC Switching converter IC's. Check our complete collection of AC DC converter and offline Switcher IC's.
If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India. |
Features of TNY278PN AC/DC Converter IC
- 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
Applications of TNY278PN AC/DC Converter IC
- Chargers/adapters for cell/cordless phones, PDAs, digital cameras, MP3/portable audio, shavers, etc.
- PC Standby and other auxiliary supplies
- DVD/PVR and other low power set top decoders
- Supplies for appliances, industrial systems, metering, etc
Package Includes
1 x TNY278PN IC AC/DC Switching Converter IC
NEW Products
Product Page : New Products
HLK-5M12L 12 Volt 5W Power Module
HLK-5M12L 12 Volt 5W Power ModuleHLK-5M12L 12 Volt 5W Power Supply Module from HilinkHLK-5M12L is an..
Rs.241.90 (inc GST)
Rs.205.00 + GST
SKU: 3660 | DAF601
Stock: 30
ZMPT101B AC Voltage Sensor Module
ZMPT101B 230 volts AC Mains Voltage Sensor ZMPT101B AC Mains Voltage Monitoring ModuleThis modu..
Rs.155.76 (inc GST)
Rs.132.00 + GST
SKU: 1666 | DAA789
Stock: 46
ACS712 5 Amp Current Sensor Module
ACS712 5 Amp Current Sensor ModuleACS712 5 Ampere Hall effect current Sensor Module This is a b..
Rs.139.24 (inc GST)
Rs.118.00 + GST
SKU: 0497 | DAA681
Stock: 14
XL4016 8A DC to DC converter IC
XL4016 DC to DC Converter ICXL4016 8 Ampere DC to DC Converter IC; Adjustable OutputThe XL4016 from ..
Rs.130.04 (inc GST)
Rs.110.20 + GST
SKU: 1669 | DAA674
Stock: 70
Have You Seen
Product Page : Have You Seen
CH340g USB to TTL IC
CH340g USB to TTL Converter ICCH340g is a USB to Serial TTL Converter IC As of now the CH3..
Rs.44.84 (inc GST)
Rs.38.00 + GST
SKU: 0516 | DAB591
Stock: 24
2 PIN MRS GX16 Connector
2 PIN GX-16 Aviation Connector2 pin Mini Round Shell (MRS) Aviation Plug socket Connector This ..
Rs.51.92 (inc GST)
Rs.44.00 + GST
SKU: 2173 | DAB118
Stock: 25
TTP226 Touch Sensor IC
TTP226 Touch Sensor ICThe TTP226 is a touch pad detector IC which offers 8 touch keys. The touching ..
Rs.100.30 (inc GST)
Rs.85.00 + GST
SKU: 1177 | DAB651
Stock: 500
ATMEGA2560-16U SMD Microcontroller IC
ATMEGA2560-16U SMD MicrocontrollerAtmega2560-16AU SMD Microcontroller ICATMEGA2560-16AU is the same ..
Rs.1,168.20 (inc GST)
Rs.990.00 + GST
SKU: 0872 | DAB683
Stock: 7
Related Products
TNY280PN IC AC/DC Switching Converter IC
TNY280PN AC/DC Switching Converter ICTNY280PN IC - Power Integrations AC/DC ConverterTNY280 is TinyS..
Rs.113.28 (inc GST)
Rs.96.00 + GST
SKU: 2932 | DAE607
Stock: 45
TNY266PN IC AC/DC Switching Converter IC
TNY266PN AC/DC Switching Converter ICTNY266PN IC - Power Integrations AC/DC ConverterTNY266PN AC DC ..
Rs.56.64 (inc GST)
Rs.48.00 + GST
SKU: 2934 | DAE609
Stock: 0
LNK304PN IC AC-DC Offline Switcher IC
LNK304PN IC AC-DC Offline Switcher ICLNK304PN IC Energy efficient off line switcher ICLNK304PN ..
Rs.66.08 (inc GST)
Rs.56.00 + GST
SKU: 2942 | DAE618
Stock: 8
TOP247YN AC-DC offline Switcher IC
TOP247YN AC to DC offline Switching Converter ICTOP247YN AC to DC Off-Line PWM Switch IC used in SMP..
Rs.113.28 (inc GST)
Rs.96.00 + GST
SKU: 2954 | DAE631
Stock: 0
TOP248YN AC-DC offline Switcher IC
TOP248YN AC to DC offline Switching Converter ICTOP248YN AC to DC Off-Line PWM Switch IC used in SMP..
Rs.113.28 (inc GST)
Rs.96.00 + GST
SKU: 2955 | DAE632
Stock: 0
TOP253PN AC-DC offline Switcher IC
TOP253PN AC to DC offline Switching Converter ICTOP253PN AC to DC Off-Line PWM Switch IC used in SMP..
Rs.94.40 (inc GST)
Rs.80.00 + GST