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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
Energy Efficient, Off-Line Switcher with Enhanced Flexibility and Extended Power Range
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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
Enhanced Safety and Reliability Features
● Accurate hysteretic thermal shutdown protection with automatic recovery eliminates need for manual reset
● Improved auto-restart delivers <3% of maximum power in short circuit and open loop fault conditions
● Output overvoltage shutdown with optional Zener
● Line under-voltage detect threshold set using a single optional resistor
● Very low component count enhances reliability and enables single-sided printed circuit board layout
● High bandwidth provides fast turn on with no overshoot and excellent transient load response
● Extended creepage between DRAIN and all other pins improves field reliability
EcoSmart- Extremely Energy Efficient
● Easily meets all global energy efficiency regulations
● No-load <150mW at 265 VAC without bias winding, <50mW with bias winding
● ON/OFF control provides constant efficiency down to very light loads - ideal for mandatory CEC regulations and 1W PC standby requirements
Applications
● 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.
Description
TinySwitch-III 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.
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10000 buyer reviews from United States
Ronald Young
Length of registration:7 years
I recently ordered an IC TNY276PN from your company and I am very pleased with the product. The IC has worked perfectly and has met all of my expectations. The functionality of the IC is excellent and it has been a great addition to my project. I would definitely recommend your company to others looking for ICs. Thank you for your great service.
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03/17/2023
VE366236 PEDRO PENUELA
Length of registration:10 years
Fast and everything according to what is requested
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09/23/2021
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
TNY276PN
TNY276PN has several brands around the world that may have alternate names for TNY276PN due to regional differences or acquisition. TNY276PN may also be known as the following names:
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Total Price:
Unit Price:1.39700
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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