VIPER22AS
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C TC |
| Packaging | Tube |
| Series | VIPER™ |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Max Power Dissipation | 7W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Reach Compliance Code | not_compliant |
| Frequency | 66kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | VIPER22 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 18V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Voltage - Supply (Vcc/Vdd) | 8V~38V |
| Input Voltage (Min) | 9V |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.84A |
| Frequency - Switching | 60kHz |
| Input Voltage (Max) | 38V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Output Isolation | Isolated |
| Voltage - Breakdown | 730V |
| Voltage - Start Up | 14.5V |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
VIPER22AS Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the ac to dc converter is embedded.It is available in Tube AC/DC power converter.Surface Mount mounts this AC/DC converter.The ac dc converter needs to be operated at -40°C~150°C TC °C in order to perform.Analog ICs of type SWITCHING REGULATOR are used in this AC DC converter.The switching frequency reaches 60kHz .Within the range of 8V~38V supply voltage (Vcc/Vdd), it can be used.There are a total of 8 terminations.A total of 8 pins are present on the ac-dc converter.It belongs to a manufacturer family of VIPER? .The VIPER22 family can be used to search for similar acdc converters.Running 1 outputs is available.The ac to dc conversions are included in Switching Regulator or Controllers .As long as AC to DC converter is operated at frequency 66kHz ,it is capable of attaining high efficiency.Based on a unique technique, the input voltage can be ensured to have the maximal value of 38V .A maximum current of 0.84A may be supplied to the ac to dc inverter.
VIPER22AS Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at 60kHz
VIPER22AS Applications
There are a lot of STMicroelectronics VIPER22AS AC DC Converters applications.
- Automotive Clusters
- Shaver Charger
- Portable audio
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- Standby power supplies for TV
- AC--DC Adapter
- Adapter/Charger for Cell
- Standby power supplies for VCR
- MPS parts
- Tablets
