PartNumber | ISL9443IRZ | ISL9443IRZ-T | ISL9443IRZ-T7A |
Description | Switching Controllers ISL9443 TRPL STP-DWN PWM CNTRLR | Switching Controllers ISL9443 TRPL STP-DWN PWM CNTRLR | Switching Controllers ISL9443 TRIPLE STEP CONTRLR IMVP-6. 32LD |
Manufacturer | Renesas Electronics | Renesas Electronics | Intersil |
Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
RoHS | Y | Y | - |
Number of Outputs | 3 Output | 3 Output | 3 |
Switching Frequency | 200 KHz to 1200 KHz | 200 KHz to 1200 KHz | - |
Output Current | 20 uA | 20 uA | - |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Package / Case | QFN EP | QFN EP | - |
Packaging | Tube | Reel | Digi-ReelR |
Height | 0.95 mm (Max) | 0.95 mm (Max) | - |
Length | 5 mm | 5 mm | - |
Series | ISL9443 | ISL9443 | - |
Type | PWM Controller | PWM Controller | - |
Width | 5 mm | 5 mm | - |
Brand | Renesas / Intersil | Renesas / Intersil | - |
Moisture Sensitive | Yes | Yes | - |
Product Type | Switching Controllers | Switching Controllers | - |
Factory Pack Quantity | 60 | 6000 | - |
Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
Package Case | - | - | 32-VFQFN Exposed Pad |
Operating Temperature | - | - | -40°C ~ 85°C (TA) |
Output Type | - | - | Transistor Driver |
Function | - | - | Step-Down |
Supplier Device Package | - | - | 32-QFN (5x5) |
Topology | - | - | Buck |
Voltage Supply Vcc Vdd | - | - | 4.5 V ~ 28 V |
Frequency Switching | - | - | 600kHz ~ 1.2MHz |
Control Features | - | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Output Configuration | - | - | Positive |
Output Phases | - | - | 2 |
Duty Cycle Max | - | - | |
Synchronous Rectifier | - | - | Yes |
Clock Sync | - | - | Yes |
Serial Interfaces | - | - | - |