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ST VIPER16LD

AC to DC Switching Converter Off-Line Switcher 54kHz to 66kHz Tube 16-Pin SO N

Ovaga Certification

Brands: STMicroelectronics, Inc

Mfr.Part #: VIPER16LD

Datasheet: VIPER16LD Datasheet (PDF)

Package/Case: SO-16

Product Type: Power Management ICs

RoHS Status:

Stock Condition: 2029 pcs, New Original

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Quick Quote

Please submit RFQ for VIPER16LD or email to us: Email: [email protected], we will contact you within 12 hours.

VIPER16LD General Description

The device is an off-line converter with an 800 V avalanche ruggedness power section, a PWM controller, user defined overcurrent limit, protection against feedback network disconnection, hysteretic thermal protection, soft start up and safe auto restart after any fault condition. It is able to power itself directly from the rectified mains, eliminating the need for an auxiliary bias winding. Advance frequency jittering reduces EMI filter cost. Burst mode operation and the devices very low consumption both help to meet the standard set by energy saving regulations.Ultra wide range dual output buck converter base.16 V-280 mA non isolated off-line high voltage c.4 W non-insulated, wide input voltage range SMPS.Triac and AC switch insulated control evaluation.1.5 W double output buck demonstration board bas.Wide range isolated flyback demonstration board,.

viper16ld

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
  • No need of auxiliary winding for low power application
  • Standby power < 30 mW at 230 VAC
  • Limiting current with adjustable set point
  • On-board soft-start
  • Safe auto-restart after a fault condition
  • Hysteretic thermal shutdown

Specifications

Parameter Value Parameter Value
Manufacturer: STMicroelectronics Product Category: AC/DC Converters
RoHS: Y Mounting Style: SMD/SMT
Package / Case: SOIC-16 Narrow Output Voltage: 800 V
Output Power: 9 W Input / Supply Voltage - Min: 11.5 V
Input / Supply Voltage - Max: 23.5 V Topology: Buck-Boost, Flyback
Switching Frequency: 60 kHz Duty Cycle - Max: 80 %
Operating Supply Current: 1.5 mA Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 150 C Output Current: 420 mA
Series: VIPER16 Packaging: Tube
Isolation: Isolated/Non-Isolated Number of Outputs: 1 Output
Type: Current Mode Brand: STMicroelectronics
Moisture Sensitive: Yes Product Type: AC/DC Converters
Factory Pack Quantity: 1000 Subcategory: PMIC - Power Management ICs
Tradename: VIPer Unit Weight: 0.019312 oz
Tags VIPER16LD, VIPER16L, VIPER16, VIPER1, VIPER, VIPE, VIP feature-type
feature-maximum-power-dissipation-mw feature-packaging Tube
feature-rad-hard feature-pin-count 16
feature-supplier-package SO N feature-standard-package-name1 SO
feature-cecc-qualified No feature-esd-protection Unknown
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
feature-svhc-exceeds-threshold No

Shipping

Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL 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 Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram 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

  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    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.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification VIPER16LD PDF Download

Key points

  • The VIPER16LD chip is a voltage regulator IC designed for power conversion applications. It features built-in protection and control functions, making it suitable for various power supply designs. With high operational efficiency and low standby power consumption, this chip offers a reliable and cost-effective solution for enhancing energy efficiency in electricity converters.
  • Equivalent

    There are no direct equivalent products of the VIPER16LD chip. However, similar components in the same category of offline converters with integrated MOSFETs include the VIPER06x and VIPER26x families from STMicroelectronics.
  • Features

    The VIPER16LD is a high voltage converter IC featuring an integrated 730V avalanche-rugged power MOSFET with embedded PWM controller. It offers a wide input voltage range, precise current and voltage regulation, primary sensing with integrated oscillator, and a high level of integration.
  • Pinout

    The VIPER16LD is an offline converter with an 800V avalanche-rated power MOSFET. It has an 8-pin package and its main functions include regulating the output voltage, providing protection features, and driving a high-voltage power MOSFET, making it suitable for a variety of applications such as LED lighting.
  • Manufacturer

    STMicroelectronics is the manufacturer of the VIPER16LD. It is a multinational semiconductor company headquartered in Switzerland. STMicroelectronics is a leading supplier of innovative solutions in various sectors, including automotive, industrial, personal electronics, and communications equipment.
  • Application Field

    The VIPER16LD is a low voltage converter specifically designed for low standby-power SMPS applications. It is commonly used in applications like home appliances, industrial controls, auxiliary power supplies, and other devices requiring low power consumption in standby mode.
  • Package

    The VIPER16LD chip is in the DIP-8 package type, with a 10.16mm x 6.6mm form factor.

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