Part A
LTC4419CMSE#PBF
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 6445 PCS
- Series
- Power Management (PMIC) - OR Controllers, Ideal Diodes
Parts at a glance
Part B
LTC4446EMS8E#PBF
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 8802 PCS
- Package
- MSOP-8
- Series
- PMIC - Gate Drivers
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 | LTC4419CMSE#PBF | LTC4446EMS8E#PBF |
|---|---|---|
| Series | PowerPath™ | - |
| Part Status | Active | Active |
| Base Product Number | LTC4419 | - |
| Type | Source Selector Switch | - |
| FET Type | N-Channel | - |
| Ratio - Input: Output | 2:1 | - |
| Internal Switch(s) | Yes | - |
| Current - Output (Max) | 1.6A | - |
| Supply Current | 3.6 µA | - |
| Voltage - Supply | 1.8V ~ 18V | 7.2V ~ 13.5V |
| Applications | Battery Backup | - |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tube | - |
| Driven Configuration | - | Half-Bridge |
| Channel Type | - | Independent |
| Number of Drivers | - | 2 |
| Gate Type | - | N-Channel MOSFET |
| Logic Voltage - VILVIH | - | 1.85V, 3.25V |
| Current - Peak Output(Source Sink) | - | 2.5A, 3A |
| Input Type | - | Non-Inverting |
| High Side Voltage - Max(Bootstrap) | - | 114 V |
| Rise / Fall Time(Typ) | - | 8ns, 5ns |