ISL8845AMUZ-T
| 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 | 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 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 15V |
| Temperature Grade | MILITARY |
| 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 | 48 % |
| Duty Cycle (Max) | 50 % |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
ISL8845AMUZ-T Overview
As a result of MSOP compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 1 output generation. With this switching controller, you can switch at 2MHz. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. The switching converters's terminal (s) are designed at DUAL . 8 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. In total, switching converter has 8 pins. Switching converter is a type of Switching Regulator or Controllers in particular. The minimum input voltage of the dc dc voltage regulator should be 8V. It should be noted that the dc to dc regulator only accepts 30V voltage as input voltage. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 48 % during power-up and power-down. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. The temperature should be at least -55°C. At125°C, dc regulator should run. A total of 1 functions are present in the switch converters. Voltage regulators switching is designed with 8 pins. The controller can switch at the maximum frequency of 2MHz. This is an ideal solution for switching controllers with 1A inputs.
ISL8845AMUZ-T Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
ISL8845AMUZ-T Applications
There are a lot of Intersil (Renesas Electronics America) ISL8845AMUZ-T DC to DC converter applications.
- Digital precision reference circuits
- Plate bending machines
- Drilling machines
- Product burn-in
- Alternators
- seismic instrument power circuits
- Analog precision reference circuits
- Current source circuits
- Overvoltage protection circuits in TV sets
- Telecommunications equipment
