STMicroelectronics · Other integrated circuits
LD57100JR
IC REG LIN POS ADJ 1A 6FLIPCHIP
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LD57100JR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | LD57100JR |
| Family | Other integrated circuits |
| Package | 6-XFBGA, FCBGA |
| Product Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.5V |
| Voltage - Output (Max) | 3V |
| Voltage Dropout (Max) | 0.08V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 50 µA |
| Current - Supply (Max) | Not provided in source |
| PSRR | 70dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 6-XFBGA, FCBGA |
| Supplier Device Package | 6-FlipChip (0.78x1.18) |
Documents and evidence
LD57100JR ↗Before sourcing LD57100JR
- 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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