Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Through Hole |
Package / Case |
8-DIP (0.300, 7.62mm), 7 Leads |
Surface Mount |
NO |
Operating Temperature |
-40°C~150°C TJ |
Packaging |
Tube |
Series |
VIPer™ plus |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
7 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) - annealed |
Power (Watts) |
16W |
HTS Code |
8542.39.00.01 |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
DUAL |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Terminal Pitch |
2.54mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
VIPER28 |
Pin Count |
7 |
JESD-30 Code |
R-XDIP-T7 |
Qualification Status |
Not Qualified |
Input Voltage-Nom |
14V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Voltage - Supply (Vcc/Vdd) |
8.5V~23.5V |
Input Voltage (Min) |
8.5V |
Topology |
Flyback |
Control Mode |
CURRENT-MODE |
Output Current-Max |
0.85A |
Frequency - Switching |
60kHz |
Input Voltage (Max) |
23.5V |
Control Technique |
PULSE WIDTH MODULATION |
Switcher Configuration |
SINGLE |
Internal Switch(s) |
Yes |
Fault Protection |
Current Limiting, Over Temperature, Over Voltage, Short Circuit |
Duty Cycle |
80% |
Output Isolation |
Isolated |
Voltage - Breakdown |
800V |
Voltage - Start Up |
14V |
Height Seated (Max) |
5.33mm |
Length |
9.27mm |
Width |
7.62mm |
RoHS Status |
ROHS3 Compliant |
VIPER28LN Overview
The ac to dc converter is embedded in 8-DIP (0.300, 7.62mm), 7 Leads package.In Tube AC/DC power converter, it is available.The AC/DC converter is mounted in the way of Through Hole .For the ac dc converter to perform at its best, it should be operated at a temperature of -40°C~150°C TJ °C.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.At this point, the switching frequency reaches 60kHz .This AC/DC converter is designed for use within the range of 8.5V~23.5V supply voltage (Vcc/Vdd).It has a total of 7 terminations.The pins of the ac-dc converter count up to 7 .It is a member of VIPer? plus manufacturer family.You can search similar acdc converters based on VIPER28 family.Switching Regulator or Controllers includes the ac to dc conversions.Using a unique technique, a voltage with a maximum value of 23.5V can be ensured.Ac to dc inverters can be powered by up to 0.85A current.
VIPER28LN Features
Packaged with 8-DIP (0.300, 7.62mm), 7 Leads
Switching Frequency at 60kHz
VIPER28LN Applications
There are a lot of STMicroelectronics VIPER28LN AC DC Converters applications.
- Low-Voltage I/O System Power
- Low power ac?dc Adapters for Chargers
- Power Adaptors
- Set -Top Box (STB) Power Supply
- AC/DC LED Driver applications
- AC/DC Adaptors/Chargers for Cordless Phone
- ATX/BTX Auxiliary Power
- 3.3V power supplies
- Appliances
- Auxiliary Power Supplies