TNY255P
Category: PMIC - AC DC Converters, Offline Switchers
Description: TinySwitch Family Energy Efficient, Low Power Off-line Switchers
Price range ($)
0.19558 1.27127
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Returning
Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
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.
TNY255P
TNY255P has several brands around the world that may have alternate names for TNY255P due to regional differences or acquisition. TNY255P may also be known as the following names:
All sellers
7
Brand new
7
Certified preowned
7
Official
7
Third Party
7
Description
TNY255P
Stock:10 |
Power |
TinySwitch Family Energy Efficient, Low Power Off-line Switchers |
≥1: US $0.88680 US $0.79812 ≥5: US $0.66510 US $0.59859 ≥10: US $0.46557 US $0.41901 ≥20: US $0.44340 US $0.39906 ≥50: US $0.39906 US $0.35915 ≥100: US $0.38798 US $0.34918 ≥200: US $0.37689 US $0.33920 ≥500: US $0.36580 US $0.32922 ≥1000: US $0.35472 US $0.31925
More:
Inquiry
|
TNY255P
Stock:111 |
Power 02+ |
TinySwitch Family Energy Efficient, Low Power Off-line Switchers |
≥1: US $0.19558 US $0.17602
More:
Inquiry
|
TNY255P
Stock:1660 |
Power 05+ |
IC OFFLINE SWIT OTP OCP HV 8DIP |
≥1: US $0.78232 US $0.70409
More:
Inquiry
|
TNY255P
Stock:9806 |
Power 03/00+ |
IC OFFLINE SWIT OTP OCP HV 8DIP |
≥1: US $0.33528 US $0.30175
More:
Inquiry
|
TNY255P
Stock:768 |
Power 21+ |
TinySwitch Family Energy Efficient, Low Power Off-line Switchers |
≥1: US $0.67056 US $0.60350
More:
Inquiry
|
TNY255P
Stock:131 |
Power 01+/99+/10+ |
TinySwitch Family Energy Efficient, Low Power Off-line Switchers |
≥1: US $0.39116 US $0.35204
More:
Inquiry
|
|
TNY255P
Stock:123 |
Power 99+ |
TinySwitch Family Energy Efficient, Low Power Off-line Switchers |
≥1: US $0.39116 US $0.35204
More:
Inquiry
|
TNY255P
Stock:3 |
Power 9947 |
TinySwitch Family Energy Efficient, Low Power Off-line Switchers |
≥1: US $1.27127 US $1.14414
More:
Inquiry
|
Lowest Cost, Low Power Switcher Solution
● Lower cost than RCC, discrete PWM and other integrated/hybrid solutions
● Cost effective replacement for bulky linear adapters
● Lowest component count
● Simple ON/OFF control - no loop compensation devices
● No bias winding - simpler, lower cost transformer
● Allows simple RC type EMI filter for up to 2 W from universal input or4 W from 115 VAC input.
Extremely Energy Efficient
● Consumes only 30/60 mW at 115/230 VAC with no load
● Meets Blue Angel, Energy Star, Energy 2000 and 200mW European cell phone requirements for standby
● Saves $1 to $4 per year in energy costs (at $0.12/kWHr) compared to bulky linear adapters
● Ideal for cellular phone chargers, standby power supplies for PC, TV and VCR, utility meters, and cordless phones.
High Performance at Low Cost
● High voltage powered - ideal for charger applications
● Very high loop bandwidth provides excellent transient response and fast turn on with practically no overshoot
● Current limit operation rejects line frequency ripple
● Glitch free output when input is removed
● Built-in curent limit and thermal protection
● 44 kHz operation (TNY253/4) with snubber clamp reduces EMI and video noise in TVs & VCRs
● Operates with optocoupler or bias winding feedback
Description
The TinySwitch family uses a breakthrough design to provide the lowest cost, high efficiency, off-line switcher solution in the 0 to 10 W range.These devices integrate a 700 V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry. They start-up and run on power derived from the DRAIN voltage, eliminating the need for a transformer bias winding and the associated circuitry. And yet, they consume only about 80mW at no load, from 265VAC input.A simple ON/OFF control scheme also eliminates the need for loop compensation.
The TNY253 and TNY254 switch at 44 kHz to minimize EMI and to allow a simple snubber clamp to limit DRAIN spike voltage. At the same time, they allow use of low cost EE16 core transformers to deliver up to 5 W.The TNY253 is identical to TNY254 except for its lower current limit, which reduces output short circuit current for applications under 2.5W. TNY255 uses higher switching rate of 130kHz to deliver up to 10W from the same low cost EE16 core for applications such as PC standby supply. An EE13 or EF13 core with safety spaced bobbin can be used for applications under 2.5W. Absence of a bias winding eliminates the need for taping/margins in most applications, when triple insulated wire is used for the secondary.This simplifies the transformer construction and reduces cost.
E-catalog
Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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