| Parameters |
| Mounting Type |
Through Hole |
| Package / Case |
8-DIP (0.300, 7.62mm) |
| Supplier Device Package |
8-DIP |
| Operating Temperature |
-40°C~95°C |
| Packaging |
Tube |
| Published |
1997 |
| Part Status |
Obsolete |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| Type |
Automotive, Flasher |
| Voltage - Supply |
9V~15V |
| Base Part Number |
U643B |
| Current - Supply |
7mA |
| Dimming |
No |
| RoHS Status |
ROHS3 Compliant |
U643B-MY Overview
In accordance with the materials used by Tube.Low package costs make the 8-DIP (0.300, 7.62mm) attractive to electronics manufacturers.The gadget has a Mounting Type of Through Hole.Type Automotive, Flasher applications qualify it as standard grade.A power supply voltage ensures the device's proper operation.Operating it at -40°C~95°C is always a good idea.The device's best part has a number of U643B in it.As a result of 7mA's supply current, this system works.It is packed in 8-DIP Supplier Device Package.
U643B-MY Features
Mounting type of Through Hole
U643B-MY Applications
There are a lot of Microchip Technology U643B-MY Lighting Controllers applications.
- UPS buffering
- Computer motherboards
- Coupling or blocking
- Voltage doubling
- DC/DC, DC/AC, and AC/AC converters
- Lighting ballast
- Signal decoupling & power bypass
- To enhance power efficiency
- Server motherboards
- Flashtube ignition