ISL8840AAUZ
| 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 |
| Frequency | 2MHz |
| 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 |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 9V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Current - Output | 1A |
| Frequency (Max) | 2MHz |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2MHz |
| 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 |
ISL8840AAUZ Overview
In the MSOP package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 1 outputs. Switching can be done at 2MHz with this switching controller. Connected to a SWITCHING REGULATOR analog IC, the switch converters are connected to a power supply. DUAL are the position of the terminal of the switching converters. There are many different types of terminations for 8. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. Total pins of switching converter are 8. Switching converter type is specifically Switching Regulator or Controllers. A duty cycle set at 96 % ensures voltage regulator dc to dc reliability during power-on and power-off. The Surface Mount makes DC switcher suitable for most applications and prototypes. 2MHz is the frequency of the switching controller. Temperatures should be kept at -40°C or higher. DC regulator should run at a temperature 105°C higher than 105°C. 1 functions are available in total for the switch converters. Voltage regulators switching is designed with 8 pins. 2MHz is the maximum frequency at which the controller can switch. A 1A input is ideal for this application. Switching voltage regulators is rated 30V in terms of maximum supply voltage.
ISL8840AAUZ Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 2MHz
ISL8840AAUZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL8840AAUZ DC to DC converter applications.
- Hydraulic presses
- Refrigerators of central air conditioners
- Telecommunications equipment
- Plate bending machines
- Various precision measuring detectors
- CMM
- Surface processing equipment
- SMT equipment
- Various precision measuring instruments
- Computer rooms
