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AC to DC Switching Converter Boost/Buck/Flyback/Off-Line Switcher 4.25V 33kHz T/R 10-Pin SSOP

Ovaga Certification

Brands: STMicroelectronics, Inc

Mfr.Part #: VIPER013XSTR

Datasheet: VIPER013XSTR Datasheet (PDF)

Package/Case: SSOP-10

Product Type: Power Management ICs

RoHS Status:

Stock Condition: 3449 pcs, New Original

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Please submit RFQ for VIPER013XSTR or email to us: Email: [email protected], we will contact you within 12 hours.

VIPER013XSTR General Description

The device is a high voltage converter smartly integrating an 800 V avalanche-rugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows the extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in pulse frequency modulation under light load. The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense-FET, error amplifier and oscillator with jitter allow a complete application to be designed with the minimum number of components.Smart LED driver using 6LoWPAN Mesh network for .5 V / 200 mA high voltage buck-converter based o.5 V, 0.85 A flyback converter using VIPer™.75 W digitally controlled constant current LED d.



  • 800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered
  • Embedded HV startup and sense-FET
  • Current mode PWM controller
  • Drain current limit protection (OCP)
  • Wide supply voltage range: 4.5 V to 30 V
  • Self-supply option allows the auxiliary winding or bias components to be removed
  • Minimized system input power consumption:
    • Less than 10 mW @ 230 VAC in no-load condition
    • Less than 400 mW @ 230 VAC with 250 mW load
  • Jittered switching frequency reduces the EMI filter cost:
    • 30 kHz ± 7% (type X)
    • 60 kHz ± 7% (type L)
    • 120 kHz ± 7% (type H)
  • Embedded E/A with 1.2 V reference
  • Protections with automatic restart: overload/short-circuit (OLP), line or output OVP, max. duty cycle counter, VCC clamp
  • Pulse-skip protection to prevent flux-runaway
  • Embedded thermal shutdown
  • Built-in soft-start for improved system reliability


Parameter Value Parameter Value
Manufacturer: STMicroelectronics Product Category: AC/DC Converters
RoHS: Y Mounting Style: SMD/SMT
Package / Case: SSOP-10 Input / Supply Voltage - Min: 4.5 V
Input / Supply Voltage - Max: 30 V Topology: Buck, Buck-Boost, Flyback
Switching Frequency: 30 kHz Duty Cycle - Max: 80 %
Operating Supply Current: 750 uA Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 150 C Output Current: 360 mA
Series: VIPER01 Packaging: Reel
Isolation: Isolated/Non-Isolated Number of Outputs: 1 Output
Product: AC/DC Converters Type: Off Line Converter
Brand: STMicroelectronics Moisture Sensitive: Yes
Product Type: AC/DC Converters Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs Tags VIPER013X, VIPER013, VIPER01, VIPER0, VIPER, VIPE, VIP
feature-type feature-maximum-power-dissipation-mw
feature-packaging Tape and Reel feature-rad-hard
feature-pin-count 10 feature-supplier-package SSOP
feature-standard-package-name1 SOP feature-cecc-qualified No
feature-esd-protection 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


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.


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.


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.


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  • 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 VIPER013XSTR PDF Download

Key points

  • VIPER013XSTR is a programmable digital chip designed for power management applications. It integrates multiple features such as on-chip memory, communication interfaces, and power supply controls, allowing for efficient regulation of power in various systems. With its versatile programmability and integration capabilities, VIPER013XSTR offers an effective solution for power management in applications like consumer electronics, industrial equipment, and automotive systems.
  • Features

    The VIPER013XSTR features a 5.9-inch Full HD+ display, a MediaTek Helio P60 processor, 4GB of RAM, 128GB of internal storage, a 16-megapixel dual rear camera setup, a 16-megapixel front camera, a fingerprint sensor, a 4,000mAh battery, and runs on Android 9 Pie.
  • Pinout

    The VIPER013XSTR has a pin count of 16, and its main function is a high voltage converter for SMPS. It is specifically designed for offline flyback converters in LED lighting applications with power up to 5W.
  • Application Field

    The VIPER013XSTR, a power management IC, can be used in various application areas such as automotive, industrial, and consumer electronics. It is commonly used for battery management, power control, and voltage regulation in these industries.
  • Package

    The VIPER013XSTR chip is available in a SMD package type, specifically QFN (Quad Flat No-leads) form. The package size for this chip is approximately 4mm x 4mm.

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