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Power Circuits / Switching Regulator or Controllers / VIPER37LD
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VIPER37LD by: STMicroelectronics

VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter

Part Details for VIPER37LD by STMicroelectronics

Overview of VIPER37LD by STMicroelectronics

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Price & Stock for VIPER37LD

Part # Distributor Description Stock Price Buy
DISTI # 497-16077-5-ND
DigiKey IC OFFLINE SWITCH FLYBACK 16SO Min Qty: 1 Lead time: 18 Weeks Container: Tube Temporarily Out of Stock
  • 1 $1.5600
  • 10 $1.3980
  • 50 $1.3266
  • 100 $1.0897
  • 250 $1.0186
  • 500 $0.9002
  • 1,000 $0.7107
  • 2,500 $0.6633
  • 5,000 $0.6301
$0.6301 / $1.5600 Buy Now
DISTI # VIPER37LD
Avnet Americas Current Mode PWM Controller 16-Pin SOIC Tube - Rail/Tube (Alt: VIPER37LD) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 18 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.6825
  • 4,000 $0.6685
  • 6,000 $0.6544
$0.6544 / $0.6825 Buy Now
DISTI # 511-VIPER37LD
Mouser Electronics AC/DC Converters VIPerPlus family: Fixed frequency 15W high performance off line high volt conver RoHS: Compliant 0
  • 2,000 $0.6630
  • 5,000 $0.6300
$0.6300 / $0.6630 Order Now
STMicroelectronics VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter RoHS: Compliant Min Qty: 1 0
  • 1 $1.5300
  • 10 $1.3700
  • 25 $1.3000
  • 100 $1.0700
  • 250 $1.0000
  • 500 $0.8800
$0.8800 / $1.5300 Buy Now
Future Electronics SO 16 .15 TO JEDEC MS-012 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 50 Container: Tube 0
Tube
  • 50 $0.7650
  • 200 $0.7300
  • 500 $0.7050
  • 1,250 $0.6850
  • 2,000 $0.6500
$0.6500 / $0.7650 Buy Now
DISTI # VIPER37LD
Avnet Americas Current Mode PWM Controller 16-Pin SOIC Tube - Rail/Tube (Alt: VIPER37LD) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 18 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.6825
  • 4,000 $0.6685
  • 6,000 $0.6544
$0.6544 / $0.6825 Buy Now
DISTI # VIPER37LD
Avnet Americas Current Mode PWM Controller 16-Pin SOIC Tube - Rail/Tube (Alt: VIPER37LD) RoHS: Compliant Min Qty: 2000 Package Multiple: 1000 Lead time: 18 Weeks, 0 Days Container: Tube 0
  • 2,000 $0.6825
  • 4,000 $0.6685
  • 6,000 $0.6544
$0.6544 / $0.6825 Buy Now
DISTI # VIPER37LD
Avnet Silica Current Mode PWM Controller 16-Pin SOIC Tube (Alt: VIPER37LD) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 2 Weeks, 3 Days Silica - 0
Buy Now
DISTI # VIPER37LD
EBV Elektronik Current Mode PWM Controller 16-Pin SOIC Tube (Alt: VIPER37LD) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 2 Weeks, 5 Days EBV - 0
Buy Now
DISTI # 2612173
Farnell AC/DC CONV, FLYBACK, NSOIC-16 RoHS: Compliant Min Qty: 1000 Lead time: 51 Weeks, 1 Days Container: Each 0
  • 1,000 $0.7443
$0.7443 Buy Now

Part Details for VIPER37LD

VIPER37LD CAD Models

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VIPER37LD Part Data Attributes

Parametric Data
VIPER37LD STMicroelectronics
Buy Now Datasheet
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VIPER37LD STMicroelectronics VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Package Description SOP-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 8.5 V
Input Voltage-Nom 14 V
JESD-30 Code R-PDSO-G16
Length 9.9 mm
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -25 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 3.5 mA
Surface Mount YES
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 66 kHz
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

Alternate Parts for VIPER37LD

This table gives cross-reference parts and alternative options found for VIPER37LD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of VIPER37LD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
VIPER37LDTR VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter STMicroelectronics VIPER37LD vs VIPER37LDTR
VIPER50ASP 2.7A SWITCHING REGULATOR, 200kHz SWITCHING FREQ-MAX, PDSO10, POWER, SO-10 STMicroelectronics VIPER37LD vs VIPER50ASP
VIPER50A 2.7A SWITCHING REGULATOR, 200kHz SWITCHING FREQ-MAX, PZFM5, PENTAWATT HV-5 STMicroelectronics VIPER37LD vs VIPER50A
VIPER50ASP-E Fixed frequency off line converter STMicroelectronics VIPER37LD vs VIPER50ASP-E
VIPER50ASP-E13TR 2.7A SWITCHING REGULATOR, 200kHz SWITCHING FREQ-MAX, PDSO10, LEAD FREE, POWER, SOP-10 STMicroelectronics VIPER37LD vs VIPER50ASP-E13TR
VIPER50SP 2.7A SWITCHING REGULATOR, 200kHz SWITCHING FREQ-MAX, PDSO10, POWER, SO-10 STMicroelectronics VIPER37LD vs VIPER50SP

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