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ST VIPER22ADIP-E
Converter Offline Flyback Topology 60kHz 8-DIP
Brands: STMicroelectronics, Inc
Mfr.Part #: VIPER22ADIP-E
Datasheet: VIPER22ADIP-E Datasheet (PDF)
Package/Case: PDIP-8
RoHS Status:
Stock Condition: 2971 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.417 | $0.417 |
| 10 | $0.328 | $3.280 |
| 30 | $0.286 | $8.580 |
| 100 | $0.248 | $24.800 |
| 500 | $0.239 | $119.500 |
| 1000 | $0.231 | $231.000 |
In Stock:2971 PCS
VIPER22ADIP-E General Description
The VIPer22A-E combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.Typical applications cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits:Large input voltage range on the VDDpin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.Automatic burst mode in low load condition.Overvoltage protection in HICCUP mode.
Features
- Fixed 60 kHz switching frequency
- 9 V to 38 V wide range VDDvoltage
- Current mode control
- Auxiliary undervoltage lockout with hysteresis
- High voltage start-up current source
- Overtemperature, overcurrent and overvoltage protection with auto-restart
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-type | feature-maximum-power-dissipation-mw | ||
| feature-packaging | Tube | feature-rad-hard | |
| feature-pin-count | 8 | feature-supplier-package | PDIP |
| feature-standard-package-name1 | DIP | feature-cecc-qualified | No |
| feature-esd-protection | Yes | feature-escc-qualified | |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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VIPER22ADIP-E is a high-voltage converter chip designed by STMicroelectronics. It offers an integrated power MOSFET, control section, and protection features in a single package. The chip includes a wide input voltage range, high efficiency, and a simple feedback loop, making it suitable for various applications such as low-power offline converters, auxiliary power supplies, and LED drivers.
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Equivalent
Some equivalent products of VIPER22ADIP-E chip include TNY278PN, LNK304PN, and TNY277PN. These chips are designed for offline switch mode power supplies and offer similar features and functionality as the VIPER22ADIP-E chip. -
Features
The VIPER22ADIP-E is a highly integrated offline converter with a primary side regulation feature. Its features include a wide input voltage range of 85VAC to 265VAC, built-in protections and self-supply, a standby power < 50 mW at 265VAC, and a high breakdown voltage, making it suitable for designing compact and cost-effective SMPS. -
Pinout
The VIPER22ADIP-E is a power management IC with a 8-pin DIP package. The pin count and function are as follows: Pin 1: No connection Pin 2: GND (Ground) Pin 3: VCC (Supply voltage) Pin 4: Drain (MOSFET) Pin 5: Sense (Feedback) Pin 6: CS (Current sense) Pin 7: FB (Feedback) Pin 8: COMP (Compensation) -
Manufacturer
STMicroelectronics is the manufacturer of the VIPER22ADIP-E. It is a multinational semiconductor and electronics company headquartered in Switzerland. STMicroelectronics designs, manufactures, and markets a wide range of microcontrollers, sensors, power management ICs, and other semiconductor devices for various industries including automotive, industrial, consumer, and communications. -
Application Field
The VIPER22ADIP-E is a high voltage converter IC designed for low power offline flyback converters in a variety of applications, including battery chargers, auxiliary power supplies, and adapters. It is suitable for use in consumer electronics, industrial equipment, and automotive systems. -
Package
The package type of the VIPER22ADIP-E chip is DIP-8 (Dual In-line Package with 8 pins). The form is a through-hole package. The size of the chip is 9.9 mm x 6.5 mm.
Datasheet PDF
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