ISL6843IRZ-T
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | DFN |
| Packaging | Tape & Reel (TR) |
| Published | 2001 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 |
| 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 |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Pin Count | 8, 8, 8 |
| JESD-30 Code | R-PDSO-N8 |
| Input Voltage-Nom | 15V |
| Temperature Grade | INDUSTRIAL |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Output | 1A |
| Quiescent Current | 4.1mA |
| Frequency (Max) | 2MHz |
| Voltage - Output | 20.3V |
| Input Voltage (Min) | 9V |
| Topology | Boost, Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 20ns |
| Synchronous Rectifier | Yes |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 96 % |
| Duty Cycle (Max) | 100 % |
| Clock Sync | No |
| Number of Output Phases | 1 |
| Length | 3mm |
| Width | 2mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
ISL6843IRZ-T Overview
In the DFN package, the switching controller meets most application requirements. Tape & Reel (TR) solid enclosure protects the pmic. The switching controller is capable of switching at the 2MHz position. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. DUAL are the position of the terminal of the switching converters. Various 8 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 15V is input. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 9V. voltage regulator dc to dcs with a 96 % duty cycle are designed to be reliable when powered on and powered off. DC switcher's Surface Mount qualifies it for most applications and prototypes. Temperatures should be kept at -40°C or higher. At105°C, dc regulator should run. 1 functions are available in total for the switch converters. DC switchings that are dormant use 4.1mA. It is planned to design voltage regulators switchings with 8, 8, 8 pins. There is a maximum frequency of 2MHz that the controller can switch at. A 1A input switching controller would benefit from it. In normal operation, it outputs 20.3V. Phases of this controller are 1.
ISL6843IRZ-T Features
Switching Frequency: 2MHz
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
ISL6843IRZ-T Applications
There are a lot of Intersil (Renesas Electronics America) ISL6843IRZ-T DC to DC converter applications.
- Electric heating, lighting
- Electric water heaters
- Computer monitoring equipment of building
- Lathes
- Experimental setup
- Direct power supply system
- Computed tomography (CT)
- Computer rooms
- Balance equipment
- Hydraulic presses