ISL8840AABZ
| Parameters | |
|---|---|
| Factory Lead Time | 20 Weeks |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 8 |
| Weight | 142.994995mg |
| 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 |
| 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 | 4.9mm |
| Width | 3.9mm |
| RoHS Status | RoHS Compliant |
ISL8840AABZ Overview
As a result of SOIC compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. A switching controller such as this can switch at a value of 2MHz . Switch converters are connected to ICs with SWITCHING REGULATOR analog outputs. DUAL are the position of the terminal of the switching converters. An array of 8 terminations of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. There are 8 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. Voltage regulator dc to dc is designed to operate at 96 % duty cycle during power-ups and power-downs to ensure reliability. DC switcher's Surface Mount qualifies it for most applications and prototypes. Switching controllers work at 2MHz Hz. At -40°C and above, dc regulator should be kept. 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. The controller can set a maximum frequency of 2MHz. A 1A input switching controller would benefit from it. As far as maximum supply voltage is concerned, switching voltage regulators is rated as 30V.
ISL8840AABZ Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 2MHz
ISL8840AABZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL8840AABZ DC to DC converter applications.
- Injection molding machinery
- Photovoltaic power
- Remotely powered electric motors
- Electrical power transmission
- Low output voltage switching power supply circuits
- Medical monitoring systems
- Communication system
- Laboratories
- Wide-range voltage regulation circuits
- Surge protection circuits