ISL6439IB
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Published | 1999 |
| JESD-609 Code | e0 |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Switching Regulator or Controllers |
| Technology | MOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 1 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 3.3V |
| Temperature Grade | INDUSTRIAL |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Frequency (Max) | 340kHz |
| Control Mode | VOLTAGE-MODE |
| Input Voltage (Max) | 3.465V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 100 % |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
ISL6439IB Overview
This switching controller fits most application requirements since it is packaged in a SOIC package. It is sufficient to generate 1 outputs with this dc motor controller. Connected to a SWITCHING CONTROLLER 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. An array of 14 terminations of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis 3.3V volts. In particular, switching converter is a type of Switching Regulator or Controllers. Voltages 3.465V are the maximum that the dc to dc regulator will accept. At least -40°C°C is recommended. DC regulator should run at a temperature 85°C higher than 85°C. As a whole, there are 1 function(s) in the switch converters. Designing voltage regulators switchings with 14 pins is one of the most important aspects of the process. There is a maximum frequency of 340kHz that the controller can switch at.
ISL6439IB Features
PULSE WIDTH MODULATION
ISL6439IB Applications
There are a lot of Intersil (Renesas Electronics America) ISL6439IB DC to DC converter applications.
- Wide-range voltage regulation circuits
- Fire elevators
- Production lines
- Terrestrial set-top boxes
- Access control systems
- Digital display device
- Bending machines
- Series voltage regulation circuits
- Sensitive electronic devices
- Cutting machine tools
