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Power Circuits / Switching Regulator or Controllers / VIPER12ASTR-E
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VIPER12ASTR-E by: STMicroelectronics

Fixed frequency off line converter

Part Details for VIPER12ASTR-E by STMicroelectronics

Overview of VIPER12ASTR-E by STMicroelectronics

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Price & Stock for VIPER12ASTR-E

Part # Distributor Description Stock Price Buy
DISTI # 69AH3250
Newark Pwm Ctrl, 60Khz, -40 To 150Deg C Rohs Compliant: Yes |Stmicroelectronics VIPER12ASTR-E Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 6224
  • 1 $1.5500
  • 10 $1.3900
  • 25 $1.3300
  • 50 $1.2100
  • 100 $1.1100
  • 250 $1.0400
  • 500 $0.9310
$0.9310 / $1.5500 Buy Now
DISTI # 38AH9523
Newark Ind. & Power Conv. Rohs Compliant: Yes |Stmicroelectronics VIPER12ASTR-E Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 12500
  • 2,500 $0.6970
  • 5,000 $0.6830
  • 10,000 $0.6710
  • 15,000 $0.6610
$0.6610 / $0.6970 Buy Now
DISTI # 95W0198
Newark Off-Line Switcher Ic, Flyback, Soic-8, Input Voltage:-, Output Voltage:-, Output Current:-, Supply Voltage Min:0V, Supply Voltage Max:50V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:60Khz, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics VIPER12ASTR-E Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 2,500 $0.7070
  • 5,000 $0.7060
$0.7060 / $0.7070 Buy Now
DISTI # 497-6792-1-ND
DigiKey IC OFFLINE SWITCH 8SOIC Min Qty: 1 Lead time: 14 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 9487
In Stock
  • 1 $1.3200
  • 10 $1.1830
  • 25 $1.1224
  • 100 $0.9220
  • 250 $0.8619
  • 500 $0.7617
  • 1,000 $0.6013
  • 2,500 $0.5612
  • 5,000 $0.5332
  • 12,500 $0.5131
$0.5131 / $1.3200 Buy Now
DISTI # VIPER12ASTR-E
Avnet Americas Primary Switch 8-Pin SO N T/R - Tape and Reel (Alt: VIPER12ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel 12500
  • 2,500 $0.5773
  • 5,000 $0.5654
  • 10,000 $0.5535
$0.5535 / $0.5773 Buy Now
DISTI # 511-VIPER12ASTR
Mouser Electronics AC/DC Converters Low Power OFF-Line SMPS Primary Switch RoHS: Compliant 2836
  • 1 $1.3200
  • 10 $1.1900
  • 25 $1.1300
  • 100 $0.9220
  • 250 $0.8620
  • 500 $0.7610
  • 1,000 $0.6010
  • 2,500 $0.5420
  • 5,000 $0.5250
$0.5250 / $1.3200 Buy Now
STMicroelectronics Fixed frequency off line converter RoHS: Compliant Min Qty: 1 2836
  • 1 $1.2900
  • 10 $1.1700
  • 25 $1.1100
  • 100 $0.9000
  • 250 $0.8500
  • 500 $0.7500
$0.7500 / $1.2900 Buy Now
Future Electronics VIPER12AS Series 38 V 5 mA Low Power OFF-Line SMPS Primary Switcher - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 370000
Reel
  • 2,500 $0.4000
  • 5,000 $0.3900
  • 7,500 $0.3850
  • 10,000 $0.3850
  • 12,500 $0.3750
$0.3750 / $0.4000 Buy Now
Future Electronics VIPER12AS Series 38 V 5 mA Low Power OFF-Line SMPS Primary Switcher - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 245000
Reel
  • 2,500 $0.5350
$0.5350 Buy Now
Future Electronics VIPER12AS Series 38 V 5 mA 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 $0.5300
  • 5,000 $0.5200
  • 7,500 $0.5100
  • 10,000 $0.5050
$0.5050 / $0.5300 Buy Now
Future Electronics VIPER12AS Series 38 V 5 mA 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 $0.5350
$0.5350 Buy Now
Future Electronics VIPER12AS Series 38 V 5 mA 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 $0.5350
$0.5350 Buy Now
Future Electronics VIPER12AS Series 38 V 5 mA 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 $0.5350
$0.5350 Buy Now
Bristol Electronics   7500
RFQ
Quest Components   6000
  • 1 $2.7872
  • 466 $1.1497
  • 871 $1.0452
$1.0452 / $2.7872 Buy Now
DISTI # VIPER12ASTR-E
Avnet Americas Primary Switch 8-Pin SO N T/R - Tape and Reel (Alt: VIPER12ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel 12500
  • 2,500 $0.5773
  • 5,000 $0.5654
  • 10,000 $0.5535
$0.5535 / $0.5773 Buy Now
DISTI # VIPER12ASTR-E
TME IC: driver, buck,buck-boost,flyback, SO8, 0.4A, 730V, Ch: 1 Min Qty: 1 5110
  • 1 $1.2100
  • 5 $1.1400
  • 25 $1.0000
  • 100 $0.8800
  • 500 $0.7400
$0.7400 / $1.2100 Buy Now
Ameya Holding Limited IC: driver, buck,buck-boost,flyback, SO8, 0.4A, 730V, Channels: 1 328642
RFQ
DISTI # VIPER12ASTR-E
Avnet Americas Primary Switch 8-Pin SO N T/R - Tape and Reel (Alt: VIPER12ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days Container: Reel 12500
  • 2,500 $0.5773
  • 5,000 $0.5654
  • 10,000 $0.5535
$0.5535 / $0.5773 Buy Now
NexGen Digital   1
RFQ
DISTI # VIPER12ASTR-E
Avnet Silica Primary Switch 8-Pin SO N T/R (Alt: VIPER12ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 2 Weeks, 1 Days Silica - 200000
Buy Now
CHIPMALL.COM LIMITED IC OFFLINE SWITCH 8SOIC 8242
  • 1 $0.4899
  • 10 $0.4053
  • 100 $0.3209
  • 500 $0.2736
  • 1,000 $0.2607
$0.2607 / $0.4899 Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 4
  • 1 $3.8500
  • 100 $2.8800
  • 1,000 $2.5000
$2.5000 / $3.8500 Buy Now
DISTI # VIPER12ASTR-E
EBV Elektronik Primary Switch 8-Pin SO N T/R (Alt: VIPER12ASTR-E) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 2 Weeks, 1 Days EBV - 0
Buy Now
DISTI # 3367210
element14 Asia-Pacific PWM CTRL, 60KHZ, -40 TO 150DEG C RoHS: Compliant Min Qty: 5 Container: Cut Tape 6224
  • 5 $1.2403
  • 50 $1.0935
  • 100 $0.9467
  • 500 $0.8366
  • 1,000 $0.6884
$0.6884 / $1.2403 Buy Now
DISTI # 3367210RL
element14 Asia-Pacific PWM CTRL, 60KHZ, -40 TO 150DEG C RoHS: Compliant Min Qty: 100 Container: Reel 6224
  • 100 $0.9467
  • 500 $0.8366
  • 1,000 $0.6884
$0.6884 / $0.9467 Buy Now
DISTI # 2253506
element14 Asia-Pacific OFF-LINE SWITCHER IC, FLYBACK, SOIC-8 RoHS: Compliant Min Qty: 2500 Container: Reel 0
  • 2,500 $0.5827
  • 7,500 $0.5717
$0.5717 / $0.5827 Buy Now
DISTI # 3367210
Farnell PWM CTRL, 60KHZ, -40 TO 150DEG C RoHS: Compliant Min Qty: 5 Lead time: 27 Weeks, 1 Days Container: Cut Tape 6224
  • 5 $1.1814
  • 50 $1.0427
  • 100 $0.9041
  • 500 $0.7992
  • 1,000 $0.6556
$0.6556 / $1.1814 Buy Now
DISTI # 3367210RL
Farnell PWM CTRL, 60KHZ, -40 TO 150DEG C RoHS: Compliant Min Qty: 100 Lead time: 27 Weeks, 1 Days Container: Reel 6224
  • 100 $0.9041
  • 500 $0.7992
  • 1,000 $0.6556
$0.6556 / $0.9041 Buy Now
DISTI # 2253506
Farnell OFF-LINE SWITCHER IC, FLYBACK, SOIC-8 RoHS: Compliant Min Qty: 2500 Lead time: 27 Weeks, 1 Days Container: Reel 0
  • 2,500 $0.5332
  • 7,500 $0.5220
$0.5220 / $0.5332 Buy Now
LCSC 60kHz 730V 9V38V SOIC-8 AC-DC Controllers Regulators ROHS 8272
  • 1 $0.4999
  • 10 $0.4136
  • 30 $0.3713
  • 100 $0.3274
  • 500 $0.2792
  • 1,000 $0.2660
$0.2660 / $0.4999 Buy Now
Sense Electronic Company Limited SOP8 8000
RFQ
Win Source Electronics IC OFFLINE SWIT PWM SMPS 8SOIC 370330
  • 115 $0.4380
  • 280 $0.3600
  • 430 $0.3490
  • 595 $0.3370
  • 770 $0.3260
  • 1,030 $0.2920
$0.2920 / $0.4380 Buy Now
Wuhan P&S 60KHZ offline switched-mode power supply primary switcher Min Qty: 1 10000
  • 1 $0.3000
  • 100 $0.3000
  • 500 $0.3000
  • 1,000 $0.3000
$0.3000 Buy Now

Part Details for VIPER12ASTR-E

VIPER12ASTR-E CAD Models

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VIPER12ASTR-E Part Data Attributes

Parametric Data
VIPER12ASTR-E STMicroelectronics
Buy Now Datasheet
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VIPER12ASTR-E STMicroelectronics Fixed frequency off line converter
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description LEAD FREE, SO-8
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 REGULATOR
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 0.48 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/Silver (Ni/Pd/Au/Ag)
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 VIPER12ASTR-E

This table gives cross-reference parts and alternative options found for VIPER12ASTR-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 VIPER12ASTR-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
VIPER12AS-E Fixed frequency off line converter STMicroelectronics VIPER12ASTR-E vs VIPER12AS-E
Part Number Description Manufacturer Compare
VIPER12AS-E Fixed frequency off line converter STMicroelectronics VIPER12ASTR-E vs VIPER12AS-E

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