STMicroelectronics · Other integrated circuits
L5994
IC REG CTRLR BUCK 32-TQFP
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L5994 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | L5994 |
| Family | Other integrated circuits |
| Package | 32-LQFP |
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 3 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 25V |
| Frequency - Switching | 200kHz, 300kHz |
| Duty Cycle (Max) | Not provided in source |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | Not provided in source |
| Control Features | Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 140°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 32-LQFP |
| Supplier Device Package | 32-TQFP (7x7) |
Documents and evidence
L5994 ↗Catalog sources
www.ic-components.com · L5994 ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing L5994
- 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 L5994
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