| Part Number | U643B-M | U643B-MY |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | PMIC - Lighting, Ballast Controllers | PMIC - Lighting, Ballast Controllers |
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| Product Status | Obsolete | Obsolete |
| Type | Automotive, Flasher | Automotive, Flasher |
| Frequency | - | - |
| Voltage - Supply | 9V ~ 15V | 9V ~ 15V |
| Current - Supply | 7 mA | 7 mA |
| Current - Output Source/Sink | - | - |
| Dimming | No | No |
| Operating Temperature | -40°C ~ 95°C | -40°C ~ 95°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP | 8-DIP |