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TNY274PN
Product Description
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Manufacturer:
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Mfr.Part #:
TNY274PN
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Datasheet:
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Mounting Style:
Through Hole
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Output Voltage:
12 V
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Output Power:
8.5 W
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Input / Supply Voltage - Min:
85 VAC
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EDA/CAD Models:
Availability: 5502 PCS
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TNY274PN General Description
The TNY274PN is a highly integrated offline switcher IC designed specifically for non-isolated flyback power supplies. It features a low power, high-efficiency design that eliminates the need for external diodes and capacitors. The IC incorporates a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, thermal shutdown circuit, and frequency jittering.With a maximum output power of 12.5W and a wide input voltage range of 85-265VAC, the TNY274PN is ideal for use in a variety of applications, including LED lighting, smart home devices, and consumer electronics. It is well-suited for compact designs due to its small form factor and minimal external components required.Key features of the TNY274PN include overvoltage and undervoltage protection, adjustable output voltage regulation, and low standby power consumption. The IC also features advanced safety and reliability features, making it a popular choice for designers looking for a high-performance, cost-effective solution for their power supply needs
Key Features
- Integrated off-line switcher with jitter and skip cycle
- Designed for low power <25 W adapters and chargers
- Auto-restart for short-circuit, open-loop, and PS overload
- Minimized audible noise with low EMI
- Frequency jittering reduces EMI
- Efficiency up to 89%
Application
- Industrial control systems
- Power supplies
- Consumer electronics
- Lighting applications
- Home appliances
Specifications
Product Category | AC/DC Converters | Mounting Style | Through Hole |
Output Voltage | 12 V | Output Power | 8.5 W |
Input / Supply Voltage - Min | 85 VAC | Input / Supply Voltage - Max | 265 VAC |
Switching Frequency | 132 kHz | Duty Cycle - Max | 65 % |
Operating Supply Current | 275 uA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 150 C | Series | TNY274 |
Number of Outputs | 1 Output | Product Type | AC/DC Converters |
Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
Tradename | TinySwitch | Type | Off Line Converter |
Part # Aliases | TNY174DG | Unit Weight | 0.080001 oz |
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Availability: 5502 PCS
+BOMQty. | Unit Price | Ext. Price |
---|---|---|
1+ | $0.624 | $0.62 |
10+ | $0.555 | $5.55 |
50+ | $0.479 | $23.95 |
100+ | $0.445 | $44.50 |
500+ | $0.425 | $212.50 |
1000+ | $0.415 | $415.00 |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for TNY274PN, guaranteed quotes back within 12hr.
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