MIC38HC43-1YN
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Mounting Type | Surface Mount |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2005 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Pitch | 2.54mm |
| Base Part Number | MIC38HC43 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Output Current | 1kA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~20V |
| Control Features | Frequency Control |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 20ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 15 ns |
| Switcher Configuration | BUCK-BOOST |
| Max Duty Cycle | 96 % |
| Switching Frequency | 500kHz |
| Clock Sync | No |
| Height Seated (Max) | 5.588mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MIC38HC43-1YN Overview
Capsuled in the 14-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. Tube is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 7.6V~20V. Suitable for a -40°C~85°C TA dc switcher. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at DUAL . The 14 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. A search for "MIC38HC43" will reveal other relevant dc to dc converter ics. The switching converter has a total of 14 pins. The test statistics indicate that DC regulator outputs a voltage of 5V. In most cases, the output current of the dc dc regulator will be 1kA, so note that when you start the project. The maximum duty cycle of this voltage regulator dc to dc is set to 96 % to ensure reliability during power-up and power-down. As DC switcher has a Through Hole, it's suitable for most applications and prototype designs. When this switching controller is running at frequency 500kHz, it can perform well in most cases.
MIC38HC43-1YN Features
Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Switching Frequency: 500kHz
MIC38HC43-1YN Applications
There are a lot of Microchip Technology MIC38HC43-1YN DC to DC converter applications.
- Energy management systems
- Electrical distribution systems
- Wide-range voltage regulation circuits
- Automation technology
- Production lines
- Bending machines
- Motor controller circuits
- Planers
- Electrical power transmission
- Thermal power
