ISL6244CRZ
| Parameters | |
|---|---|
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Package / Case | QFN |
| Number of Pins | 32 |
| Published | 2003 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Terminal Finish | MATTE TIN |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Pin Count | 32 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Input Voltage-Nom | 5V |
| Temperature Grade | COMMERCIAL |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Frequency (Max) | 4MHz |
| Voltage - Output | 1.5V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | PHASE-SHIFT |
| Max Duty Cycle | 75 % |
| Duty Cycle (Max) | 75 % |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Width | 5mm |
| Radiation Hardening | No |
ISL6244CRZ Overview
In the QFN package, the switching controller meets most application requirements. For 4 outputs, the dc motor controller is appropriate. A switching controller such as this can switch at a value of 1MHz . A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminals (s) are designed at QUAD. 32 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 5V. There are 32 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. The maximum duty cycle of this voltage regulator dc to dc is set to 75 % to ensure reliability during power-up and power-down. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 5V. DC regulator should be kept at a temperature of 0°C or higher. DC regulator should run at a temperature of 70°C more than 70°C degrees Celsius. The switch converters have 1 function (s) in total. It is planned to design voltage regulators switchings with 32 pins. The controller can switch at the maximum frequency of 4MHz. During normaloperations, it outputs a value of 1.5V.
ISL6244CRZ Features
Switching Frequency: 1MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 75 %
ISL6244CRZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL6244CRZ DC to DC converter applications.
- Program control systems
- Planers
- Overvoltage protection circuits in TV sets
- Thermal power
- Mobile phones
- Production lines
- Fire elevators
- Electrical distribution systems
- Surge protection circuits
- Household control circuits
