Product Images are shown for illustrative purposes only and may differ from actual product.
TNY278PN IC AC/DC Switching Converter IC
-
Rs.
62.78 (inc GST)
Rs.53.20 + 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
XL1509ADJ SOP8 Buck Switching Regulator SMD IC
XL1509ADJ SOP8 Buck Switching Regulator SMD ICXL1509ADJ SOP8 Buck Switching Regulator SMD ICThe XL15..
Rs.57.77 (inc GST)
Rs.48.96 + GST
SKU: 9382 | DAD325
Stock: 20
FP6276B PWM Boost Converter SMD IC
FP6276B PWM Boost Converter SMD ICFP6276B PWM Boost Converter SMD ICThe FP62768 is a current mode bo..
Rs.49.32 (inc GST)
Rs.41.80 + GST
SKU: 9356 | DAC798
Stock: 10
OPM1181 12 VOLT LEAD ACID BATTERY CHARGER MODULE
OPM1181 12 Volt Lead Acid Battery Charger ModuleOPM1181 12 Volt Lead Acid Battery Charger ModuleThe ..
Rs.325.68 (inc GST)
Rs.276.00 + GST
SKU: 9281 | DAE754
Stock: 10
ATM90E26 Single Phase Energy Metering SMD IC
ATM90E26 Single Phase Energy Metering SMD ICATM90E26 Single Phase Energy Metering SMD ICThe ATM90E26..
Rs.258.18 (inc GST)
Rs.218.80 + GST
SKU: 9193 | DAF466
Stock: 2
Have You Seen
Product Page : Have You Seen
Hongfa HF41F/12-ZS 12 Volt Relay
Hongfa HF41F/12-ZS 12 Volt RelayHongfa HF41F/12-ZS 12 Volt RelayHongfa HF41F/12-ZS relay features a ..
Rs.129.80 (inc GST)
Rs.110.00 + GST
SKU: 8721 | DAI143
Stock: 37
Terminal Block Breakout Board Module For Teensy 4.1 Screw Mount Version
Terminal Block Breakout Board Module For Teensy 4.1 Screw Mount VersionTerminal Block Breakout Board..
Rs.4,717.45 (inc GST)
Rs.3,997.84 + GST
SKU: 9394 | DAI357
Stock: 2
K7812-2000R3 Mornsun DC - DC Converter
K7812-2000R3 Mornsun DC - DC Converter K7812-2000R3 Mornsun DC - DC Converter The K7812-2000R3 Morns..
Rs.303.21 (inc GST)
Rs.256.96 + GST
SKU: 9400 | DAI363
Stock: 90
GX20 Square Flange Type 4 Pin Male & Female Connector
GX20 Square Flange Type 4 Pin Male & Female ConnectorGX20 Square Flange Type 4 Pin Male & Fe..
Rs.297.11 (inc GST)
Rs.251.79 + GST
SKU: 9387 | DAI349
Stock: 0
Related Products
TNY280PN IC AC/DC Switching Converter IC
TNY280PN AC/DC Switching Converter ICTNY280PN IC - Power Integrations AC/DC ConverterTNY280 is TinyS..
Rs.97.94 (inc GST)
Rs.83.00 + GST
SKU: 2932 | DAE607
Stock: 99
TNY266PN IC AC/DC Switching Converter IC
TNY266PN AC/DC Switching Converter ICTNY266PN IC - Power Integrations AC/DC ConverterTNY266PN AC DC ..
Rs.53.10 (inc GST)
Rs.45.00 + GST
SKU: 2934 | DAE609
Stock: 21
LNK304PN IC AC-DC Offline Switcher IC
LNK304PN IC AC-DC Offline Switcher ICLNK304PN IC Energy efficient off line switcher ICLNK304PN ..
Rs.59.00 (inc GST)
Rs.50.00 + GST
SKU: 2942 | DAE618
Stock: 18
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.168.50 (inc GST)
Rs.142.80 + GST
SKU: 2954 | DAE631
Stock: 19
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.127.44 (inc GST)
Rs.108.00 + GST
SKU: 2955 | DAE632
Stock: 25
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.103.84 (inc GST)
Rs.88.00 + GST