ISL8843AAUZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Package / Case | MSOP |
| Number of Pins | 8 |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 15V |
| Temperature Grade | INDUSTRIAL |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Current - Output | 1A |
| Frequency (Max) | 2MHz |
| Input Voltage (Min) | 8V |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2MHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 20ns |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 96 % |
| Duty Cycle (Max) | 100 % |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
ISL8843AAUZ Overview
In the MSOP package, the switching controller meets most application requirements. dc motor controller is suitable for 1 output generation. Using this switching controller, it is possible to switch at 2MHz. An analog IC with the SWITCHING REGULATOR signal is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . An array of 8 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. Pins number 8 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 8V. The dc to dc regulator can only accept 30V input voltage. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 96 %. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Temperatures should be kept at -40°C or higher. DC regulator should run at a temperature 105°C higher than 105°C. As a whole, there are 1 function(s) in the switch converters. We are designing chips that have 8 pins. The controller can switch at the maximum frequency of 2MHz. A 1A input is ideal for this application.
ISL8843AAUZ Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
ISL8843AAUZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL8843AAUZ DC to DC converter applications.
- Packaging
- Automatic plug-in machines
- Various precision measuring instruments
- Hydro power
- CNC system
- Planers
- Electric heating, lighting
- Automation technology
- Telecommunications equipment
- Series voltage regulation circuits
