SWITCHING CONTROLLER
ISL9443IRZ is a PMIC - Voltage Regulators - DC DC Switching Controllers manufactured by Intersil. SWITCHING CONTROLLER. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 4.5V ~ 28V, package / case 32-VFQFN Exposed Pad.
In Stock: 653
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 3 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 28V |
| Frequency - Switching | 600kHz ~ 1.2MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
ISL9443IRZ is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| MAX1956ETI+ | Analog Devices Inc./Maxim Integrated | IC REG CTRLR BUCK 28TQFN | 84% | View |
| MP8666DN-LF-Z | Monolithic Power Systems Inc. | IC REG CTRLR BUCK 8SOIC | 80% | View |
| MP8352DL-LF-Z | Monolithic Power Systems Inc. | IC REG CTRLR BUCK 14WDFN | 75% | View |
| ADP1871ACPZ-0.6-R7 | Analog Devices Inc. | IC REG CTRLR BUCK 10LFCSP | 75% | View |
| MIC2164-2YMM-TR | Microchip Technology | IC REG CTRLR BUCK 10MSOP | 75% | View |
| ISL6526IBZ-T | Intersil | SWITCHING CONTROLLER, VOLTAGE-MO | 75% | View |
Submit your RFQ for ISL9443IRZ and get a quote within 24 hours.
3J LIMITED
