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VIPER28HN

VIPER28HN
Mfr. #:
VIPER28HN
Manufacturer:
STMicroelectronics
Description:
AC/DC Converters SMPS Primary I.C. Low Power Switcher
Lifecycle:
New from this manufacturer.
Datasheet:
VIPER28HN Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
VIPER28HN more Information VIPER28HN Product Details
Product Attribute
Attribute Value
Manufacturer:
STMicroelectronics
Product Category:
AC/DC Converters
RoHS:
Y
Mounting Style:
Through Hole
Package / Case:
DIP-7
Output Voltage:
800 V
Output Power:
20 W
Input / Supply Voltage - Min:
8.5 V
Input / Supply Voltage - Max:
23.5 V
Topology:
Flyback
Switching Frequency:
115 kHz
Duty Cycle - Max:
80 %
Operating Supply Current:
2.5 mA
Minimum Operating Temperature:
- 25 C
Maximum Operating Temperature:
+ 125 C
Output Current:
1.2 A
Series:
VIPER28
Packaging:
Tube
Isolation:
Isolated
Number of Outputs:
1 Output
Type:
Off Line Converter
Brand:
STMicroelectronics
Product Type:
AC/DC Converters
Factory Pack Quantity:
2000
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.030018 oz
Tags
VIPER28H, VIPER28, VIPER2, VIPER, VIPE, VIP
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***v
    A***v
    RU

    It went more than a month but generally normal.

    2019-07-20
    V***n
    V***n
    RU

    Good goods. Best recommendations!

    2019-05-06
    V***n
    V***n
    RU

    Delivery 44 days to 13 regions. The quality of the goods suits.

    2019-05-10
***roFlash
AC to DC Switching Converter Flyback 103kHz to 127kHz Tube 7-Pin PDIP
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VIPerPlus family: Peak power fixed frequency off line high voltage converter
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VIPER28 Series 23.5 V 3.5 mA Peak Power High-Voltage Converter - DIP-7
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AC/DC CONVERTER, 800V, 116KHZ, 7DIP; Input Voltage AC Min: 85V; Input Voltage AC Max: 265V; AC / DC Converter Case Style: DIP; No. of Pins: 7Pins; Power Rating: 20W; Topology: Flyback; Operating Temperature Min: -40°C; Operatin
***r Electronics
Switching Controller, Current-mode, 1.5A, 600kHz Switching Freq-Max, BIPolar, PDIP8
***ark
Controller IC; No. of Pins:8; Leaded Process Compatible:No; Package/Case:8-DIP; Peak Reflow Compatible (260 C):No; Mounting Type:Through Hole ;RoHS Compliant: No
***nell
CONTROLLOER, PWM, 5KHZ-600KHZ, 8DIP; Output Voltage:16.5V; Output Current:100mA; Frequency:135kHz; Power Dissipation Pd:800mW; Supply Voltage Range:10V to 30V; Digital IC Case Style:DIP; No. of Pins:8; Operating Temperature Range:-25°C to +85°C; SVHC:No SVHC (18-Jun-2012)
***rchild Semiconductor
The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A.
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DC DC Cntrlr Single-OUT 8-Pin PDIP W Rail - Rail/Tube
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***rchild Semiconductor
The KA7552A/KA7553A are switching power control IC for wide operating frequency range. The internal circuits include pulse by pulse current limiting, protection, on/off control by external trigger, low standby current, soft start, and high current totempole output for driving a POWER MOSFET. Maximum duty of the KA7552A is 70% and the KA7553A is 46%. When duty is maximum, the input threshold voltage of pin2 & pin8 are not same in KA7552A and KA7553A.
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PFC IC Critical Conduction (CRM), Discontinuous (Transition) 8-DIP - Rail/Tube
***ark
Power Factor Controller IC; Controller Type:PFC Controller; Input Voltage Primary Max:23V; Output Voltage Max:2.5V; Output Current Max:0.4A; Output Type:PFC; Input Current:1.5mA; Supply Voltage Min:14V; Supply Voltage Max:23V ;RoHS Compliant: Yes
***ment14 APAC
IC, PFC CONTROLLER DUAL O/P, DIP8; Primary Input Voltage:14V; No. of Outputs:1; Output Voltage:14.5V; Voltage Regulator Case Style:DIP; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (20-Jun-2011); Base Number:7528; Input Voltage Max:264V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:10mA; Output Voltage Max:12.8V; Package / Case:DIP; Supply Voltage Max:23V; Supply Voltage Min:14V; Termination Type:Through Hole
*** Stop Electro
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
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TEXAS INSTRUMENTS UC2842ANCurrent Mode PWM, 25V-12V supply, 500 kHz, 15V/1A out, DIP-8
***nell
IC, CURRENT MODE PWM CTRL, 8-DIP; Input Voltage: 25V; Output Voltage: 15V; Output Current: 1A; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: DIP; No. of Pins: 8Pins; Frequency: 500kHz; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 2842; Controller Type: PWM; Input Current: 11mA; Operating Temperature Range: -40°C to +85°C; Output Energy per Cycle: 5µJ; Output Type: Totem Pole; Power Dissipation Pd: 1W; Supply Voltage Range: 12V to 25V; Termination Type: Through Hole
VIPerPlus High Voltage Converters
STMicroelectronics VIPerPlus High Voltage Converters combine 800V avalanche-rugged MOSFET with state-of-the-art PWM circuitry. The result is truly innovative AC-DC conversion that is efficient, simpler, quicker and, with component count halved, less expensive. In addition to benefits such as optimized current-mode control and comprehensive built-in protection circuits, the VIPerPlus family represents the easiest solution to comply with the Blue Angel and Energy Star eco norms, with extremely low total power consumption from the mains when the system is in standby mode.
VIPER28 Peak Power High Voltage Converters
STMicroelectronics VIPER28 Peak Power High Voltage Converters feature an 800V rugged power section, a PWM control, and two levels of over-current protection. These voltage converters also offer over-voltage protection, overload protection, and hysteric thermal protection. The VIPER28 peak power high voltage converters feature advance frequency jittering for reduced EMI filter cost. An extra power timer allows the management of output peak power for a designed time window. The high voltage start-up circuit is embedded in the device. Typical applications include auxiliary power supply for consumer and home equipment, power supply for energy meters and data concentrators, and AC-DC adapters.
Part # Mfg. Description Stock Price
VIPER28HN
DISTI # V79:2366_17786386		STMicroelectronicsAC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz Tube 7-Pin PDIP
RoHS: Compliant		1600
  • 25000:$0.4058
  • 10000:$0.4177
  • 2500:$0.4332
  • 1000:$0.4832
  • 500:$0.5830
  • 100:$0.6580
  • 10:$0.8433
  • 1:$0.9672
VIPER28HN
DISTI # 497-8391-5-ND		STMicroelectronicsIC OFFLINE CONV PWM OVP 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		2000In Stock
  • 1000:$0.4980
  • 500:$0.6308
  • 100:$0.7636
  • 50:$0.9296
  • 1:$1.1000
VIPER28HN
DISTI # 26115176		STMicroelectronicsAC to DC Switching Converter Off-Line Switcher 103kHz to 127kHz Tube 7-Pin PDIP
RoHS: Compliant		1600
  • 1000:$0.4693
  • 500:$0.5563
  • 100:$0.6202
  • 16:$0.7714
VIPER28HN
DISTI # VIPER28HN		STMicroelectronicsOff Line Converter 7-Pin PDIP Tube (Alt: VIPER28HN)
RoHS: Compliant
Min Qty: 50
Container: Tube		Europe - 50
  • 50:€0.9359
  • 100:€0.7659
  • 200:€0.7019
  • 300:€0.6479
  • 500:€0.6019
VIPER28HN
DISTI # VIPER28HN		STMicroelectronicsOff Line Converter 7-Pin PDIP Tube - Rail/Tube (Alt: VIPER28HN)
RoHS: Compliant
Min Qty: 2000
Container: Tube		Americas - 0
  • 2000:$0.4969
  • 4000:$0.4739
  • 8000:$0.4519
  • 12000:$0.4319
  • 20000:$0.4239
VIPER28HN
DISTI # 511-VIPER28HN		STMicroelectronicsAC/DC Converters SMPS Primary I.C. Low Power Switcher
RoHS: Compliant		2853
  • 1:$1.0900
  • 10:$0.9300
  • 100:$0.7140
  • 500:$0.6310
  • 1000:$0.4980
  • 2500:$0.4420
  • 10000:$0.4250
VIPER28HN
DISTI # ICPWM8217		STMicroelectronicsSMPSDIP-7THT
RoHS: Compliant		Stock DE - 50Stock US - 0
  • 50:$1.3400
  • 100:$1.0179
  • 200:$0.9511
  • 300:$0.9345
  • 550:$0.9094
VIPER28HN
DISTI # VIPER28HN		STMicroelectronics115kHz 800V 3A 7R DIP7
RoHS: Compliant		325
  • 25:€0.8800
  • 50:€0.7000
  • 100:€0.6100
  • 500:€0.5900
VIPER28HN
DISTI # 2311368		STMicroelectronicsAC/DC CONVERTER, 800V, 116KHZ, 7DIP
RoHS: Compliant		445
  • 1:$1.7300
  • 10:$1.4700
  • 100:$1.1400
  • 500:$1.0500
VIPER28HN
DISTI # 2311368		STMicroelectronicsAC/DC CONVERTER, 800V, 116KHZ, 7DIP
RoHS: Compliant		495
  • 1:£0.8870
  • 25:£0.6990
  • 50:£0.6400
  • 100:£0.5260
  • 250:£0.5110
VIPER28HN
DISTI # C1S730200375805		STMicroelectronicsOff Line Converter 7-Pin PDIP Tube
RoHS: Compliant		1600
  • 1000:$0.4693
  • 500:$0.5563
  • 100:$0.6202
  • 10:$0.7714
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Availability
Stock:
Available
On Order:
1985
Enter Quantity:
Current price of VIPER28HN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$1.09
$1.09
10
$0.93
$9.30
100
$0.71
$71.40
500
$0.63
$315.50
1000
$0.50
$498.00
2500
$0.44
$1 105.00
10000
$0.42
$4 250.00
25000
$0.41
$10 300.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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