ISL6439IBZ-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Packaging | Tape & Reel (TR) |
| Published | 1999 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| 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) | 260 |
| Number of Functions | 1 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.3V |
| Input Voltage-Nom | 3.3V |
| Temperature Grade | INDUSTRIAL |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Output | 2A |
| Frequency (Max) | 340kHz |
| Voltage - Output | 3.3V |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 340kHz |
| Input Voltage (Max) | 3.465V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | PUSH-PULL |
| Max Duty Cycle | 100 % |
| Duty Cycle (Max) | 100 % |
| Height | 1.5mm |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
ISL6439IBZ-T Overview
This switching controller fits most application requirements since it is packaged in a SOIC package. For 1 outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There is a switch at 340kHz that can be used with this controller. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position DUAL . 14 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 3.3V. Switching converter is a special type of Switching Regulator or Controllers. The dc to dc regulator can only accept 3.465V input voltage. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. To run the voltage regulator dc to dc safely and reliably, users should apply 3.3V to the voltage regulator dc to dc. A temperature -40°C lower than -40°C should be maintained. At85°C, dc regulator should run. In total, thare switch converters have 1 functions. Designing voltage regulators switchings with 14 pins. At maximum frequency, the controller can switch at 340kHz. Input values of 2A make it ideal for switching controllers. As a result of normalworking processes, a voltage of 3.3V is output.
ISL6439IBZ-T Features
Switching Frequency: 340kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
ISL6439IBZ-T Applications
There are a lot of Intersil (Renesas Electronics America) ISL6439IBZ-T DC to DC converter applications.
- Milling machines
- Lathes
- Current source circuits
- Hydro power
- Electrical distribution systems
- Smart grid
- Serial communication converter
- Magnetohydrodynamic power
- Motor controller circuits
- Network technology
