ISL8843AAUZ-T
| Parameters | |
|---|---|
| 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 |
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Package / Case | MSOP |
| Number of Pins | 8 |
| Packaging | Tape & Reel (TR) |
| 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 |
ISL8843AAUZ-T Overview
It comes in the MSOP package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. Using this switching controller, it is possible to switch at 2MHz. A SWITCHING REGULATOR analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 8 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. There are only 8 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 8V. Considering the dc to dc regulator can only accept 30V input voltage, it is important to take note of this. Voltage regulator dc to dc is designed to operate at 96 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. A temperature -40°C lower than -40°C should be maintained. Running the machine at 105°C is ideal. As a whole, there are 1 function(s) in the switch converters. There is a design for voltage regulators switching with 8 pins. The controller can set a maximum frequency of 2MHz. This is an ideal solution for switching controllers with 1A inputs.
ISL8843AAUZ-T Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
ISL8843AAUZ-T Applications
There are a lot of Intersil (Renesas Electronics America) ISL8843AAUZ-T DC to DC converter applications.
- Motor controller circuits
- Energy management systems
- Game consoles
- Electrical power transmission
- Communication system
- Drilling machines
- Direct power supply system
- Printing
- Pipe bending machines
- Gear/thread machining machines
