SWITCHING CONTROLLER
ISL6439IB 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) 2.97V ~ 3.63V, package / case 14-SOIC (0.154", 3.90mm Width).
In Stock: 3,450
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 3.63V |
| Frequency - Switching | 300kHz |
| Duty Cycle (Max) | 100% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Enable, Phase Control |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
ISL6439IB is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| LTC3822EDD-1#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 12DFN | 99% | View |
| ADP1873ARMZ-0.3-R7 | Analog Devices Inc. | IC REG CTRLR BUCK 10MSOP | 99% | View |
| LTC3822EDD-1#TRPBF | Analog Devices Inc. | IC REG CTRLR BUCK 12DFN | 99% | View |
| S-8521E53MC-BMMT2U | ABLIC Inc. | IC REG CTRLR BUCK SOT23-5 | 98% | View |
| S-8520E33MC-BJST2U | ABLIC Inc. | IC REG CTRLR BUCK SOT23-5 | 98% | View |
| LTC1735IS-1#PBF | Analog Devices Inc. | IC REG CTRLR BUCK 16SOIC | 98% | View |
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3J LIMITED
