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Power Circuits / Switching Regulator or Controllers / VIPER16HD
Datasheets
VIPER16HD by:
STMicroelectronics
Honest Han
STMicroelectronics
Not Found

VIPerPlus family: Energy saving 6W high voltage converter with direct feedback

Part Details for VIPER16HD by STMicroelectronics

Results Overview of VIPER16HD by STMicroelectronics

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VIPER16HD Information

VIPER16HD by STMicroelectronics is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for VIPER16HD

Part # Distributor Description Stock Price Buy
DISTI # 86W0762
Newark Ac/Dc Converter, 800V, 115Khz, 16Soic, Input Voltage Ac Min:85V, Input Voltage Ac Max:265V, Ac/Dc... Converter Case Style:Nsoic, No. Of Pins:16Pins, Power Rating:10W, Topology:Flyback, Operating Temperature Min:-40°C, Operating Rohs Compliant: Yes |Stmicroelectronics VIPER16HD more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 832
  • 1 $0.6900
  • 10 $0.5870
  • 100 $0.5280
  • 500 $0.4950
  • 1,000 $0.4660
$0.4660 / $0.6900 Buy Now
DISTI # 497-15810-5-ND
DigiKey IC OFFLINE SWITCH MULT TOP 16SO Min Qty: 1 Lead time: 18 Weeks Container: Tube 1990
In Stock
  • 1 $0.8900
  • 10 $0.6390
  • 50 $0.5374
  • 100 $0.5059
  • 250 $0.4727
  • 500 $0.4527
  • 1,000 $0.4362
  • 2,500 $0.4188
  • 5,000 $0.4084
$0.4084 / $0.8900 Buy Now
DISTI # VIPER16HD
Avnet Americas Off Line Converter 16-Pin SO N Tube - Rail/Tube (Alt: VIPER16HD) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 18 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.3936
  • 4,000 $0.3862
  • 6,000 $0.3803
  • 10,000 $0.3744
  • 20,000 $0.3685
$0.3685 / $0.3936 Buy Now
DISTI # 511-VIPER16HD
Mouser Electronics AC/DC Converters FIXED FREQ VIPER PLUS FAMILY RoHS: Compliant 2761
  • 1 $0.8500
  • 10 $0.6260
  • 25 $0.5110
  • 100 $0.4870
  • 250 $0.4610
  • 500 $0.4450
  • 1,000 $0.4120
  • 4,000 $0.4070
$0.4070 / $0.8500 Buy Now
STMicroelectronics VIPerPlus family: Energy saving 6W high voltage converter with direct feedback RoHS: Compliant Min Qty: 1 2761
  • 1 $0.8700
  • 10 $0.6300
  • 25 $0.5300
  • 100 $0.5000
  • 250 $0.4600
  • 500 $0.4400
$0.4400 / $0.8700 Buy Now
Future Electronics VIPER16 Series 23.5 V 127 KHz 1.5 mA Fixed Frequency VIPer™ Plus family -SOIC-16 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Lead time: 20 Weeks Container: Tube 0
Tube
  • 50 $0.4200
  • 200 $0.4100
  • 1,000 $0.3950
  • 2,000 $0.3900
  • 6,250 $0.3800
$0.3800 / $0.4200 Buy Now
ComSIT USA FIXED FREQUENCY VIPER PLUS FAMILY Switching Regulator, Current-mode, 127kHz Switching Freq-Max, PDSO... 16 more RoHS: Compliant ECCN: EAR99 Stock DE - 3450
Stock ES - 541
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # VIPER16HD
IBS Electronics VIPER16 SERIES 23.5 V 127 KHZ 1.5 MA FIXED FREQUENCY VIPER&#x99, PLUS FAMILY -SOIC-16 Min Qty: 2000 Package Multiple: 1 0
  • 200 $0.5453
  • 1,000 $0.5253
  • 2,000 $0.5586
  • 2,000 $0.5187
  • 6,250 $0.5054
$0.5054 / $0.5586 Buy Now
DISTI # VIPER16HD
Avnet Silica Off Line Converter 16Pin SO N Tube (Alt: VIPER16HD) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days Silica - 5300
Buy Now
DISTI # VIPER16HD
EBV Elektronik Off Line Converter 16Pin SO N Tube (Alt: VIPER16HD) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 19 Weeks, 0 Days EBV - 0
Buy Now
Vyrian Other Function Semiconductors 1678
RFQ
Win Source Electronics IC OFFLINE SWITCH MULT TOP 16SO 44600
  • 80 $0.6513
  • 190 $0.5344
  • 290 $0.5177
  • 400 $0.5010
  • 520 $0.4843
  • 695 $0.4342
$0.4342 / $0.6513 Buy Now

Part Details for VIPER16HD

VIPER16HD CAD Models

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VIPER16HD Part Data Attributes

Parametric Data
VIPER16HD STMicroelectronics
Buy Now Datasheet
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VIPER16HD STMicroelectronics VIPerPlus family: Energy saving 6W high voltage converter with direct feedback
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description ROHS COMPLIANT, SOP-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 18 Weeks
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 23.5 V
Input Voltage-Min 11.5 V
Input Voltage-Nom 14 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 9.9 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 16
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 127 kHz
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

VIPER16HD Related Parts

VIPER16HD Frequently Asked Questions (FAQ)

  • STMicroelectronics recommends a 4-layer PCB with a solid ground plane, and a separate power plane for the high-voltage section. The layout should also ensure minimal parasitic inductance and capacitance.

  • To ensure reliable start-up, ensure that the input voltage is within the recommended range, and the input capacitor is properly sized. Also, add a soft-start circuit to limit the inrush current during start-up.

  • The maximum allowed voltage on the VCC pin is 28V, but it's recommended to keep it below 25V to ensure reliable operation and prevent damage to the device.

  • Use a voltage supervisor or a overvoltage protection (OVP) circuit to detect and respond to overvoltage conditions. For overcurrent protection, use a current sense resistor and a comparator to detect excessive current.

  • Use a heat sink with a thermal resistance of less than 10°C/W, and ensure good airflow around the device. Also, consider using a thermal interface material to improve heat transfer between the device and the heat sink.