ISL9443IRZ
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Function | Step-Down |
| Number of Outputs | 3 |
| Output Type | Transistor Driver |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.5V~28V |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Topology | Buck |
| Frequency - Switching | 600kHz~1.2MHz |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Output Phases | 2 |
| RoHS Status | ROHS3 Compliant |
ISL9443IRZ Overview
As a result of 32-VFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 3 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.5V~28V. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. With this switching controller, you can switch at 600kHz~1.2MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. Its supplier dc dc controller package is 32-QFN (5x5).
ISL9443IRZ Features
Transistor Driver Outputs
Switching Frequency: 600kHz~1.2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
ISL9443IRZ Applications
There are a lot of Rochester Electronics, LLC ISL9443IRZ DC to DC converter applications.
- Electric water heaters
- Plate bending machines
- Solar power plants
- Wind power
- Computed tomography (CT)
- CNC system
- Planers
- Linear guide
- Emergency lighting monitoring equipment
- seismic instrument power circuits
