STMicroelectronics VIPER22AS-E
VIPER22AS-E
In Stock:94131
Qty
Unit Price
Ext Price
1
$0.860000
$0.860000
10
$0.811000
$8.110000
100
$0.765300
$76.530000
500
$0.721960
$360.980000
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STMicroelectronics VIPER22AS-E information
Type
Parameter
Factory Lead Time
10 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
506.605978mg
Operating Temperature
-40°C~150°C TC
Packaging
Tube
Series
VIPER™
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Power Rating
7W
Max Power Dissipation
7W
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Frequency
60kHz
Reflow Temperature-Max (s)
30
Base Part Number
VIPER22
Pin Count
8
Output Voltage
730V
Input Voltage-Nom
18V
Number of Channels
1
Analog IC - Other Type
SWITCHING REGULATOR
Operating Supply Current
4.5mA
Output Current
700mA
Voltage - Supply (Vcc/Vdd)
8V~38V
Max Supply Current
5mA
Output Power
7W
Topology
Flyback
Min Input Voltage
85V
Control Mode
CURRENT-MODE
Max Input Voltage
265V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Fall Time (Typ)
100 ns
Nominal Input Voltage
18V
Switcher Configuration
SINGLE
Internal Switch(s)
Yes
Fault Protection
Current Limiting, Over Temperature, Over Voltage
Max Duty Cycle
16 %
Output Isolation
Isolated
Voltage - Start Up
14.5V
Min Input Voltage (AC)
85V
Max Input Voltage (AC)
265V
Height
1.65mm
Length
5mm
Width
4mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
- Datasheets :
VIPER22AS-E Overview
8-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.The AC/DC power converter type is Tube .There is a mounting point for this AC/DC converter in the way of Surface Mount .The ac dc converter needs to be operated at -40°C~150°C TC °C in order to perform.An analog IC of type SWITCHING REGULATOR is employed in this AC DC converter.It can be used within the range of 8V~38V supply voltage (Vcc/Vdd).There have been 8 terminations of this program.On the ac/dc converter, there are 8 pins.The pins of the ac-dc converter total to 8 .Surface Mount is a suitable mounting point for the ac dc converters.It is a member of VIPER? manufacturer family.Similar acdc converters can be found using the VIPER22 family.The ac to dc conversions are contained in Switching Regulator or Controllers .We are setting the output current to 700mA .There is 730V voltage output from it.AC to DC converter is able to reach high efficiency when its frequency is 60kHz .In the following link, you will find the REACH SVHC standard: No SVHC .It is available to power the AC to DC converter input voltage under 265V .In the AC to DC transformer of a coverter, the output power generated is 7W .If the input voltage is less than 85V V, the AC to DC inverter can be used.A maximum supply current of 5mA can be handled by this power AC DC.The AC to DC power converter's input voltage (AC) should be below 265V .The number of channels is 1 .
VIPER22AS-E Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
With 8 pins
Output Current at 700mA
With 1 channels on it
VIPER22AS-E Applications
There are a lot of STMicroelectronics VIPER22AS-E AC DC Converters applications.
- Adaptors for Portable Media Player
- Off--line Battery Charger
- 3.3V power supplies
- Smartphones
- Standby and Auxiliary Power Supplies
- LED lights
- SMPS house keeping power supplies
- Portable Apparatus
- Set-top boxes
- Low-Voltage I/O System Power
- ImagePart NumberManufacturerPackage / CaseNumber of PinsInput Voltage-NomMin Input VoltageMin Input Voltage (AC)Nominal Input VoltageMax Input VoltageMax Input Voltage (AC)View Compare
VIPER22AS-E
STMicroelectronics8-SOIC (0.154, 3.90mm Width)
8
18 V
85 V
85 V
18 V
265 V
265 V
NCP1217D65R2ON Semiconductor8-SOIC (0.154, 3.90mm Width)
8
11 V
-
-
-
-
-
VIPER22AS-E
VS
NCP1217D65R2
TL499ACPSRNA8-SOIC (0.209, 5.30mm Width)
8
1.5 V
-
-
-
-
-
VIPER22AS-E
VS
TL499ACPSR
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How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT, SF Express.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does ICHOME mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the STMicroelectronics's VIPER22AS-E price and stock displayed on the website accurate?
ICHOME inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with ICHOME salesperson or online customer service before payment.
You Also Ask
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After the electronic components have passed the quality inspection of ICHOME, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
 |  |  |  |  |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
