ISL8840AAUZ-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 | 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) | 40 |
| 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) | 6.9V |
| 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 |
ISL8840AAUZ-T Overview
In the MSOP package, the switching controller meets most application requirements. For 1 outputs, the dc motor controller is appropriate. In this switching controller, the switch can be set to 2MHz. Connected to a SWITCHING REGULATOR analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. Different dc switching's functions can be applied to 8 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. There are 8 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is recommended to use 6.9V as the minimum input voltage of dc dc voltage regulator. A maximum voltage of 30V is accepted by the dc to dc regulator as an input voltage. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 96 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sTemperatures should be kept at -40°C or higher. At a temperature around 105°C degrees Celsius, dc regulator should be running. 1 functions are available in total for the switch converters. There is a design for voltage regulators switching with 8 pins. A maximum frequency of 2MHz can be set by the controller. Inputs of 1A are ideal for this component.
ISL8840AAUZ-T Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
ISL8840AAUZ-T Applications
There are a lot of Intersil (Renesas Electronics America) ISL8840AAUZ-T DC to DC converter applications.
- Power supplies of electronic gadgets
- Telecommunications equipment
- Die casting equipment
- Radio equipment
- SMT equipment
- Analog precision reference circuits
- Domestic water pumps
- Balance equipment
- Adjustable voltage or current linear circuits
- Emergency lighting monitoring equipment
