STMicroelectronics · Other integrated circuits
L4943
IC REG CONV CAR 3OUT 15MULTIWATT
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L4943 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | L4943 |
| Family | Other integrated circuits |
| Package | Multiwatt-15 (Vertical, Bent and Staggered Leads) |
| Product Status | Obsolete |
| Applications | Converter, Car Audio System |
| Voltage - Input | 11V ~ 18V |
| Number of Outputs | 3 |
| Voltage - Output | 3V ~ 11V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Package / Case | Multiwatt-15 (Vertical, Bent and Staggered Leads) |
| Supplier Device Package | 15-Multiwatt |
Documents and evidence
L4943 ↗Catalog sources
www.ic-components.com · L4943 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing L4943
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
Questions about L4943
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Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
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