VIPER27LD
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Series | VIPer™ plus |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Power Rating | 20W |
| Max Power Dissipation | 24W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Base Part Number | VIPER27 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 23.5V |
| Input Voltage-Nom | 14V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 900μA |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 8.5V~23.5V |
| Max Supply Current | 3.5mA |
| Topology | Flyback |
| Min Input Voltage | 85V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 60kHz |
| Max Input Voltage | 265V |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 265V |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Max Duty Cycle | 80 % |
| Output Isolation | Isolated |
| Voltage - Breakdown | 800V |
| Voltage - Start Up | 14V |
| Min Input Voltage (AC) | 85V |
| Max Input Voltage (AC) | 265V |
| Height | 1.5mm |
| Length | 10mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
VIPER27LD Overview
16-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.The ac dc converter is available in Tube case.There is a AC/DC converter mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~150°C TJ °C in order to achieve its full performance.This AC DC converter employs SWITCHING CONTROLLER analog IC type.At this point, the switching frequency reaches 60kHz .This AC/DC converter is suitable for operation in the range of 8.5V~23.5V supply voltage (Vcc/Vdd).Total terminations are 16 .The ac/dc converter has a total of 16 pins.A total of 16 pins are present on the ac-dc converter.The ac dc converters are suitable for mounting by Surface Mount .It belongs to a manufacturer family of VIPer? plus .It is possible to search for similar acdc converters by using the VIPER27 family.The number of outputs to run is 1 .Switching Regulator or Controllers includes the ac to dc conversions.We are setting the output current to 1A .You can read the standard for REACH SVHC at: No SVHC .There is a possibility of powering the AC to DC converter under a voltage of 265V .An input voltage of less than 85V V is required to operate the AC to DC inverter.When the supply voltage is 23.5V , the interface IC conducts.AC to DC converter can handle a maximum supply current of 3.5mA .The AC to DC power converter's input voltage (AC) should be below 265V .
VIPER27LD Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 60kHz
With 16 pins
Output Current at 1A
Operating Supply Voltage at the range of 23.5V
VIPER27LD Applications
There are a lot of STMicroelectronics VIPER27LD AC DC Converters applications.
- Appliance Power Supplies
- AC?DC USB chargers for Cameras
- Lighting controls
- Standby Power Supplies
- Consumer electronics
- Humidifier
- Adaptors for Portable Media Player
- Rice Cooker
- AC?DC USB chargers for Tablets
- Cleaners
