STMicroelectronics · Other integrated circuits
A5974DTR
IC REG BUCK ADJ 2.5A 8HSOP
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A5974DTR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | A5974DTR |
| Family | Other integrated circuits |
| Package | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Product Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 1.235V |
| Voltage - Output (Max) | 35V |
| Current - Output | 2.5A |
| Frequency - Switching | 250kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-HSOP-EP |
Documents and evidence
A5974DTR ↗Catalog sources
www.ic-components.com · A5974DTR ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing A5974DTR
- 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
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