Procurement Snapshot
| Procurement Field | Value |
|---|---|
| Exact MPN | ADM1278-1ACPZ-RL |
| Manufacturer | Analog Devices |
| Package | LFCSP-32(5×5) |
| Availability | Contact for current stock and lead time |
| Datasheet | Verified PDF |
Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Threshold Voltage | 20mV |
| FET Type | External FET |
| Features | Overcurrent Protection;Short-Circuit Protection;Under-voltage lockout |
| Operating Temperature Range | -40℃~+85℃ |
| Package | LFCSP-32(5×5) |
| Number of Channels | 1 |
| Voltage Rating | 4.5V~20V |
Product Overview
ADM1278-1ACPZ-RL is a Hot Swap Controller and Digital Power and Energy Monitor with PMBus Interface from Analog Devices. The exact order code is preserved for BOM, RFQ and incoming-inspection control. The verified package for this listing is LFCSP-32(5×5). For engineering selection, the most relevant confirmed values include Threshold Voltage 20mV, FET Type External FET, Features Overcurrent Protection;Short-Circuit Protection;Under-voltage lockout, Operating Temperature Range -40℃~+85℃.
Application Fit
- Hot-swap power entry
- Telecom/datacom power systems
- Current and energy monitoring
Design Considerations
- Size the external FET and current-sense network for the expected load and fault energy.
- Verify UV/OV and current-limit thresholds against the system power budget.
- Review thermal and transient behavior during insertion and fault events.
Quality & RFQ Support
For quotation or inspection requirements, provide the exact MPN, quantity, destination, target Date Code if applicable, and any requested third-party testing before shipment.
