Part A
LTC2943IDD#PBF
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 3513 PCS
- Package
- DFN-8
- Series
- PMIC - Battery Management
Parts at a glance
Part B
LTC2909IDDB-5#TRM
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 5931 PCS
- Package
- DFN-8
- Series
- PMIC - Supervisors
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LTC2943IDD#PBF | LTC2909IDDB-5#TRM |
|---|---|---|
| Part Status | Active | Obsolete |
| Type | - | Multi-Voltage Supervisor |
| Number of Voltages Monitored | - | 3 |
| Voltage - Threshold | - | 4.425V, Adj, Adj |
| Output | - | Open Drain or Open Collector |
| Reset | - | Active Low |
| Reset Timeout | - | Adjustable/Selectable |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Function | Battery Monitor | - |
| Battery Chemistry | Multi-Chemistry | - |
| Fault Protection | Over Current, Over Temperature, Over Voltage | - |
| Interface | I²C | - |