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Power Circuits / Switching Regulator or Controllers / VIPER16LDTR
Datasheets
VIPER16LDTR by: STMicroelectronics

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

Part Details for VIPER16LDTR by STMicroelectronics

Results Overview of VIPER16LDTR by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

VIPER16LDTR Information

VIPER16LDTR 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 VIPER16LDTR

Part # Distributor Description Stock Price Buy
DISTI # 45AC7937
Newark Ac/Dc Conv, Buck/Flyback, Soic-16, Input Voltage Min:85Vac, Input Voltage Max:265Vac, Ic Case/Package:Soic, No. Of Pins:16Pins, Power Rating Max:5W, Topology:Buck, Flyback, Isolation:Isolated, Non Isolated, Qualification:-, Msl:- Rohs Compliant: Yes |Stmicroelectronics VIPER16LDTR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 4929
  • 1 $1.1000
  • 10 $0.7470
  • 25 $0.7090
  • 50 $0.6700
  • 100 $0.6320
  • 250 $0.6210
  • 500 $0.6100
  • 1,000 $0.5910
$0.5910 / $1.1000 Buy Now
DISTI # VIPER16LDTR
Avnet Americas Conv AC-DC Single Buck/Flyback 85V 265V 16-Pin SOIC T/R - Tape and Reel (Alt: VIPER16LDTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
  • 2,500 $0.4420
  • 5,000 $0.4352
  • 10,000 $0.4284
  • 15,000 $0.4216
  • 20,000 $0.4165
$0.4165 / $0.4420 Buy Now
DISTI # VIPER16LDTR
Avnet Americas Off Line Converter 16-Pin SO N T/R - Tape and Reel (Alt: VIPER16LDTR) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.4420
  • 5,000 $0.4352
  • 10,000 $0.4284
  • 15,000 $0.4216
  • 20,000 $0.4165
$0.4165 / $0.4420 Buy Now
STMicroelectronics VIPerPlus family: Energy saving 6W high voltage converter with direct feedback RoHS: Compliant Min Qty: 1 16725
  • 1 $0.9900
  • 10 $0.6400
  • 100 $0.5300
  • 500 $0.5100
$0.5100 / $0.9900 Buy Now
Bristol Electronics   14943
RFQ
DISTI # VIPER16LDTR
TME IC: driver, buck,buck-boost,flyback, SO16, 2.5A, 800V, Ch: 1, 0÷80% Min Qty: 1 6994
  • 1 $1.1900
  • 5 $1.0700
  • 25 $0.9500
  • 100 $0.8600
  • 500 $0.7900
  • 2,500 $0.7400
$0.7400 / $1.1900 Buy Now
ComSIT USA Electronic Component RoHS: Compliant Stock DE - 0
Stock ES - 6884
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Chip 1 Exchange INSTOCK 10000
RFQ
DISTI # VIPER16LDTR
Avnet Silica Conv AC-DC Single Buck/Flyback 85V 265V 16-Pin SOIC T/R (Alt: VIPER16LDTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days Silica - 115000
Buy Now
CHIPMALL.COM LIMITED 800V 60kHz 11.5V~23.5V SOIC-16 AC-DC Controllers and Regulators ROHS 1432
  • 1 $0.5037
$0.5037 Buy Now
DISTI # VIPER16LDTR
EBV Elektronik Conv AC-DC Single Buck/Flyback 85V 265V 16-Pin SOIC T/R (Alt: VIPER16LDTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days EBV - 5000
Buy Now
LCSC 800V 60kHz 11.5V23.5V SOIC-16 AC-DC Controllers and Regulators ROHS 1432
  • 1 $0.6170
  • 10 $0.5510
  • 30 $0.5167
  • 100 $0.4837
  • 500 $0.4642
  • 1,000 $0.4538
$0.4538 / $0.6170 Buy Now
Win Source Electronics IC OFFLINE CONV PWM OTP 16SOIC / AC to DC Switching Converter Flyback 66kHz T/R 16-Pin SO N 200000
  • 75 $0.7115
  • 175 $0.5838
  • 270 $0.5656
  • 370 $0.5474
  • 475 $0.5291
  • 635 $0.4744
$0.4744 / $0.7115 Buy Now

Part Details for VIPER16LDTR

VIPER16LDTR CAD Models

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VIPER16LDTR Part Data Attributes

Parametric Data
VIPER16LDTR STMicroelectronics
Buy Now Datasheet
Compare Parts:
VIPER16LDTR STMicroelectronics VIPerPlus family: Energy saving 6W high voltage converter with direct feedback
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
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 66 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) 30
Width 3.9 mm

Alternate Parts for VIPER16LDTR

This table gives cross-reference parts and alternative options found for VIPER16LDTR. 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 VIPER16LDTR, 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 Manufacturer Composite Price Description Compare
VIPER16LD STMicroelectronics $0.6489 VIPerPlus family: Energy saving 6W high voltage converter with direct feedback VIPER16LDTR vs VIPER16LD

VIPER16LDTR Related Parts

VIPER16LDTR Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for VIPER16LDTR is -40°C to 150°C.

  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10nF capacitor to GND. Also, ensure the input voltage is within the recommended range (8.5V to 38V).

  • For minimal EMI and noise, use a multi-layer PCB with a solid ground plane, keep the input and output traces short and separate, and use a shielded inductor. Also, place the input and output capacitors close to the VIPER16LDTR.

  • Choose an inductor with a value between 10uH to 100uH, depending on the output voltage and current requirements. A higher inductance value reduces the ripple current but increases the size and cost.

  • The maximum output current capability of VIPER16LDTR is 1.5A, but it can be limited by the external components and the thermal design of the PCB.

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