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- TNY280GN - Power Integrations
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Manufacturer:Power Integrations
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ManyChip's Part#:MC3470500
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Category:AC to DC Converter, AC/DC Power Module
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Package:SMD-8
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Datasheet:Datasheet 3D Model
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Description:POWER INTEGRATIONS TNY280GN AC-DC Off-Line Switcher IC, TinySwitch-III Family, 85VAC - 265VAC, 132kHz, 36.5W, SMD-8
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Stock Locations:
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Availability:280 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 2.76
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The TNY280GN is a TinySwitch-III energy-efficient, off-line Switcher with enhanced flexibility and extended power range, incorporates a 700V 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.
- 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 Magnetic Power Delivery
- Minimizes Max Overload Power, Reducing Cost of Transformer, Primary Clamp and 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 PCB
- SOURCE Pins are Electrically Quiet for Low EMI
- Enhanced Safety and Reliability
- Accurate hysteretic thermal shutdown protection with automatic recovery
- Improved Auto-restart Delivers <3% of Maximum Power in Short-circuit and Open Loop Fault Conditions
- Output Overvoltage Shutdown with Optional Zener
- Line Undervoltage 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
- Maximum ratings specified may be applied, one at a time, without causing permanent damage to the product.
TNY280GN Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SMD-8 |
| Frequency | 132 kHz |
| Supply Voltage (DC) | 85.0V (min) |
| Power Rating | 36.5 W |
| Number of Outputs | 1 Output |
| Output Voltage | 700 V |
| Output Current | 1.36 A |
| Breakdown Voltage | 700 V |
| Supply Current | 630 µA |
| Number of Positions | 8 Position |
| Output Power | 28.5 W |
| Switching Frequency | 132 kHz |
| Duty Cycle | 65 % |
| Input Voltage (AC Max) | 265 v |
| Input Voltage (AC Min) | 85 v |
| Maximum Duty Cycle | 65 % |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 85.265 V |
| Show | |
| Size-Length | 9.83 mm |
| Size-Width | 6.6 mm |
| Size-Height | 3.68 mm |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/12/17 |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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