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Power Circuits / Switching Regulator or Controllers / VIPER22ASTR-E
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VIPER22ASTR-E by: STMicroelectronics

Fixed frequency off line converter

Part Details for VIPER22ASTR-E by STMicroelectronics

Overview of VIPER22ASTR-E by STMicroelectronics

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for VIPER22ASTR-E

Part # Distributor Description Stock Price Buy
DISTI # 73T2587
Newark Power Conversion |Stmicroelectronics VIPER22ASTR-E Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # 45AC7938
Newark Ac/Dc Conv, Soic-8, Input Voltage Min:85Vac, Input Voltage Max:265Vac, Ic Case/Package:Soic, No. Of Pins:8Pins, Power Rating Max:7W, Topology:Buck, Buck-Boost, Operating Temperature Min:-40°C, Operating Temperature Max:150°C, Msl:-Rohs Compliant: Yes |Stmicroelectronics VIPER22ASTR-E Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
Buy Now
DISTI # 497-8167-1-ND
DigiKey IC OFFLINE SWITCH FLYBACK 8SOIC Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 6981
In Stock
  • 1 $1.6400
  • 10 $1.4690
  • 25 $1.3944
  • 100 $1.1455
  • 250 $1.0708
  • 500 $0.9463
  • 1,000 $0.7470
  • 2,500 $0.6972
  • 5,000 $0.6624
  • 12,500 $0.6375
$0.6375 / $1.6400 Buy Now
DISTI # VIPER22ASTR-E
Avnet Americas Primary Switch 8-Pin SO N T/R - Tape and Reel (Alt: VIPER22ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.7175
  • 5,000 $0.7027
  • 10,000 $0.6879
$0.6879 / $0.7175 Buy Now
DISTI # 511-VIPER22ASTR-E
Mouser Electronics AC/DC Converters Lo Pwr Offline SMPS Primary Switcher RoHS: Compliant 4509
  • 1 $1.2600
  • 10 $1.1600
  • 25 $1.1200
  • 100 $0.9610
  • 250 $0.9130
  • 500 $0.8310
  • 1,000 $0.6920
  • 2,500 $0.6390
  • 5,000 $0.6170
$0.6170 / $1.2600 Buy Now
STMicroelectronics Fixed frequency off line converter RoHS: Compliant Min Qty: 1 4509
  • 1 $1.2400
  • 10 $1.1400
  • 25 $1.1000
  • 100 $0.9400
  • 250 $0.9000
  • 500 $0.8100
$0.8100 / $1.2400 Buy Now
Future Electronics VIPER22 Series 38 V Low Power Off Line SMPS Primary Switcher - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.6650
$0.6650 Buy Now
Future Electronics VIPER22 Series 38 V Low Power Off Line SMPS Primary Switcher - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.6650
$0.6650 Buy Now
Future Electronics VIPER22 Series 38 V Low Power Off Line SMPS Primary Switcher - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.7900
  • 5,000 $0.7600
$0.7600 / $0.7900 Buy Now
Bristol Electronics   1826
RFQ
DISTI # VIPER22ASTR-E
Avnet Americas Primary Switch 8-Pin SO N T/R - Tape and Reel (Alt: VIPER22ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.7175
  • 5,000 $0.7027
  • 10,000 $0.6879
$0.6879 / $0.7175 Buy Now
DISTI # VIPER22ASTR-E
TME IC: driver, flyback, PWM controller, SO8, 0.7A, 730V, Ch: 1, 54÷66kHz Min Qty: 1 0
  • 1 $1.3700
  • 5 $1.2400
  • 25 $1.1000
  • 100 $0.9900
  • 500 $0.9100
$0.9100 / $1.3700 RFQ
DISTI # VIPER22ASTR-E
Avnet Americas Primary Switch 8-Pin SO N T/R - Tape and Reel (Alt: VIPER22ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.7175
  • 5,000 $0.7027
  • 10,000 $0.6879
$0.6879 / $0.7175 Buy Now
DISTI # SMC-VIPER22ASTR-E
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 5246
RFQ
Velocity Electronics Our Stock 877
RFQ
DISTI # VIPER22ASTR-E
Avnet Silica Primary Switch 8-Pin SO N T/R (Alt: VIPER22ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 2 Weeks, 1 Days Silica - 37500
Buy Now
CHIPMALL.COM LIMITED IC OFFLINE SWITCH FLYBACK 8SOIC 5477
  • 1 $0.4856
  • 10 $0.3925
  • 100 $0.2994
  • 500 $0.2708
  • 1,000 $0.2564
$0.2564 / $0.4856 Buy Now
Chips Pulse Industry Limited Purchase Online, Ship Immediately 321000
  • 100 $0.3956
  • 250 $0.3956
  • 500 $0.3956
  • 1,000 $0.3956
$0.3956 Buy Now
DISTI # VIPER22ASTR-E
EBV Elektronik Primary Switch 8-Pin SO N T/R (Alt: VIPER22ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 2 Weeks, 1 Days EBV - 0
Buy Now
DISTI # 2806932RL
Farnell AC/DC CONV, SOIC-8 RoHS: Compliant Min Qty: 2500 Lead time: 52 Weeks, 4 Days Container: Reel 0
  • 2,500 $0.8442
$0.8442 Buy Now
DISTI # 2806932
Farnell AC/DC CONV, SOIC-8 RoHS: Compliant Min Qty: 2500 Lead time: 52 Weeks, 4 Days Container: Cut Tape 0
  • 2,500 $0.8442
$0.8442 Buy Now
LCSC 60kHz 730V 8V38V SOIC-8 AC-DC Controllers Regulators ROHS 5477
  • 1 $0.4955
  • 10 $0.4005
  • 30 $0.3523
  • 100 $0.3055
  • 500 $0.2763
  • 1,000 $0.2616
$0.2616 / $0.4955 Buy Now
Win Source Electronics IC OFFLINE SWIT PWM SMPS 8SOIC 345800
  • 105 $0.4950
  • 250 $0.4060
  • 385 $0.3940
  • 525 $0.3810
  • 680 $0.3680
  • 910 $0.3300
$0.3300 / $0.4950 Buy Now
Wuhan P&S Low power OFF-line SMPS primary switcher Min Qty: 1 10000
  • 1 $0.3700
  • 100 $0.3700
  • 500 $0.3700
  • 1,000 $0.3700
$0.3700 Buy Now

Part Details for VIPER22ASTR-E

VIPER22ASTR-E CAD Models

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VIPER22ASTR-E Part Data Attributes

Parametric Data
VIPER22ASTR-E STMicroelectronics
Buy Now Datasheet
Compare Parts:
VIPER22ASTR-E STMicroelectronics Fixed frequency off line converter
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 14 Weeks
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 38 V
Input Voltage-Min 9 V
Input Voltage-Nom 18 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 8
Output Current-Max 0.84 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.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 SINGLE
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 VIPER22ASTR-E

This table gives cross-reference parts and alternative options found for VIPER22ASTR-E. 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 VIPER22ASTR-E, 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
VIPER22AS 0.84A SWITCHING REGULATOR, 66kHz SWITCHING FREQ-MAX, PDSO8, SO-8 STMicroelectronics VIPER22ASTR-E vs VIPER22AS
Part Number Description Manufacturer Compare
TNY254P Switching Regulator, 0.4A, 48kHz Switching Freq-Max, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Power Integrations VIPER22ASTR-E vs TNY254P
ICE3A1565 Switching Regulator, Current-mode, 100kHz Switching Freq-Max, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 Infineon Technologies AG VIPER22ASTR-E vs ICE3A1565
ICE2A0565 0.5 A SWITCHING REGULATOR, 107 kHz SWITCHING FREQ-MAX, PDIP8, GREEN, PLASTIC, DIP-8 Rochester Electronics LLC VIPER22ASTR-E vs ICE2A0565
FSDM0365RN PWM Controller, 8LD, MDIP, JEDEC MS-001, .300" WIDE, 3000/RAIL Fairchild Semiconductor Corporation VIPER22ASTR-E vs FSDM0365RN
TNY266PG Switching Regulator, 0.56A, 140kHz Switching Freq-Max, PDIP7, 0.300 INCH, LEAD FREE, PLASTIC, MS-001-AB, DIP-8 Power Integrations VIPER22ASTR-E vs TNY266PG
KA5H0380R Switching Regulator, Current-mode, 3A, 100kHz Switching Freq-Max, PSFM4, TO-220F, 4 PIN Fairchild Semiconductor Corporation VIPER22ASTR-E vs KA5H0380R
FSDM0365RN 12A SWITCHING REGULATOR, 73kHz SWITCHING FREQ-MAX, PDIP8, MS-001BA, DIP-8 Rochester Electronics LLC VIPER22ASTR-E vs FSDM0365RN
VIPER12ADIP-E Fixed frequency off line converter STMicroelectronics VIPER22ASTR-E vs VIPER12ADIP-E
TOP200YN Switching Regulator, Voltage-mode, 100kHz Switching Freq-Max, CMOS, PSFM3, PLASTIC, TO-220, 3 PIN Power Integrations VIPER22ASTR-E vs TOP200YN
KA5L0380RTU 12 A SWITCHING REGULATOR, 55 kHz SWITCHING FREQ-MAX, SFM4, TO-220F, 4 PIN Rochester Electronics LLC VIPER22ASTR-E vs KA5L0380RTU

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