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ST VIPER17HD
AC/DC Converters Off-Line High Volt Converter
Brands: STMicroelectronics, Inc
Mfr.Part #: VIPER17HD
Datasheet: VIPER17HD Datasheet (PDF)
Package/Case: SO-16
Product Type: Power Management ICs
VIPER17HD General Description
The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of overcurrent protection, overvoltage and overload protections, hysteresis thermal protection, soft-start and safe auto-restart after any fault condition removal. The burst mode operation and the device’s very low consumption meet the standby energy saving regulations.Advance frequency jittering reduces EMI filter cost. Brown-out function protects the switch mode power supply when the rectified input voltage level is below the normal minimum level specified for the system. The high voltage startup circuit is embedded in the device.6 W dual output SMPS demonstration board based o.
Features
- 800 V avalanche rugged power section
- PWM operation with frequency jittering for low EMI
- Operating frequency:
- 60 kHz for L
type - 115 kHz for H type
- 60 kHz for L
- Standby power < 30 mW at 265 VAC
- Limiting current with adjustable set point
- Adjustable and accurate overvoltage protection
- On-board soft-start
- Safe auto-restart after a fault condition
- Hysteresis thermal shutdown
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | AC/DC Converters |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SIOC-16 Narrow | Output Voltage: | 800 V |
| Output Power: | 9 W | Input / Supply Voltage - Min: | 8.5 V |
| Input / Supply Voltage - Max: | 23.5 V | Topology: | Flyback |
| Switching Frequency: | 115 kHz | Duty Cycle - Max: | 80 % |
| Operating Supply Current: | 1.8 mA | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C | Output Current: | 420 mA |
| Series: | VIPER17 | Packaging: | Tube |
| Isolation: | Isolated | Number of Outputs: | 1 Output |
| Type: | Off Line Converter | Brand: | STMicroelectronics |
| Moisture Sensitive: | Yes | Product Type: | AC/DC Converters |
| Factory Pack Quantity: | 1000 | Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 0.007079 oz | Tags | VIPER17HD, VIPER17H, VIPER17, VIPER1, VIPER, VIPE, VIP |
| Pin Count | 16 | Package Category | Small Outline Packages |
| Released Date | Apr 16, 2015 |
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 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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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. |
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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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Step1 :Product
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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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Step5 :Packaging boxes
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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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The VIPER17HD chip is a high-voltage converter designed for offline applications. It integrates an 800V avalanche-rated power MOSFET with a controller suitable for flyback, buck, or buck-boost topologies. This chip is suitable for power supplies, adapters, auxiliary power supplies, and battery chargers. It offers features like soft-start, adjustable overvoltage protection, and input voltage detection. The VIPER17HD chip provides high efficiency, low standby power, and comprehensive protection features.
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Equivalent
There are no direct equivalents to the VIPER17HD chip. However, some chips that offer similar features and functionality include ST's VIPER06 and VIPER16 series, as well as TI's UCC28630 and UCC28910 series. It is important to check the datasheets and specifications to find the appropriate replacement for a specific application. -
Features
The VIPER17HD is a highly integrated offline converter designed for low-power applications, featuring an excellent level of performance and robustness. Its key features include an output power of up to 8 W, internal HV startup current source, very low standby power, embedded protections, and high voltage rail robustness. -
Pinout
The VIPER17HD is a high voltage converter/switching regulator with a pin count of 10. Its functions include providing a regulated output voltage and current limiting for various applications. -
Manufacturer
The manufacturer of the VIPER17HD is STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor company. -
Application Field
The VIPER17HD is a high-voltage converter specifically designed for offline applications in the field of low power LED lighting, auxiliary power supplies, and home appliances. It is suitable for a wide range of applications that require a compact and efficient power solution while providing robustness and reliability. -
Package
The VIPER17HD is a power management chip. It is available in a Lead-Free Diffused Oxide Semiconductor (SuperSO8) package. The package dimensions are approximately 5.0mm x 6.0mm x 1.75mm.
Datasheet PDF
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