ISL8843MBZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Published | 2001 |
| 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 | 125°C |
| Min Operating Temperature | -55°C |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 15V |
| Temperature Grade | MILITARY |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Output | 1A |
| Quiescent Current | 2.9mA |
| 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 | 100 % |
| Duty Cycle (Max) | 100 % |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
ISL8843MBZ Overview
The switching controller fits in the SOIC package and is ideal for most applications. There is sufficient capacity to generate switching controller for outputs 1. Switching can be done at 2MHz with this switching controller. The switch converters are connected to a SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the DUAL position. There are many different types of terminations for 8. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. Switching converter type is specifically Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 8V. It should be fully noted that the dc to dc regulator only accepts 30V input voltage at most. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. DC switcher's Surface Mount qualifies it for most applications and prototypes. The temperature should be at least -55°C. At a temperature around 125°C degrees Celsius, dc regulator should be running. Total number of functions (s) for thare switch converters are 1. A dc switching in a dormant state uses 2.9mA. Designing voltage regulators switchings with 8 pins is one of the most important aspects of the process. There is a maximum frequency of 2MHz that can be switched by the controller. With 1A inputs, switching controller is ideal.
ISL8843MBZ Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
ISL8843MBZ Applications
There are a lot of Intersil (Renesas Electronics America) ISL8843MBZ DC to DC converter applications.
- Linear guide
- Shearing machines
- Current source circuits
- Wide-range voltage regulation circuits
- Geothermal power
- Wind power
- Hydrogen power
- Various CNC machine tools
- Constant current circuits
- Remotely powered electric motors
