MIC2198YML
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 12-VFDFN Exposed Pad, 12-MLF® |
| Number of Pins | 12 |
| Supplier Device Package | 12-MLF™ (4x4) |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tray |
| Published | 2004 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Base Part Number | MIC2198 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 800mV |
| Output Type | Transistor Driver |
| Max Output Current | 20A |
| Operating Supply Current | 3.5mA |
| Output Configuration | Positive |
| Output Current | 20A |
| Voltage - Supply (Vcc/Vdd) | 4.5V~32V |
| Control Features | Enable |
| Topology | Buck |
| Frequency - Switching | 500kHz |
| Rise Time | 60ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 60 ns |
| Max Frequency | 550kHz |
| Max Duty Cycle | 76 % |
| Isolation | Non-Isolated |
| Duty Cycle (Max) | 76% |
| Clock Sync | No |
| Output Phases | 1 |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MIC2198YML Overview
As a result of 12-VFDFN Exposed Pad, 12-MLF? compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tray enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's4.5V~32V is the supply voltage and the operating voltage of the dc control. A -40°C~125°C TJ dc switcher is not a problem. Using this switching controller, it is possible to switch at 500kHz. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable. You can find other relevant dc to dc converter ics by searching "MIC2198". There are 12 pins on switching converter. According to the test statistics, DC regulator outputs 800mV voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 20A. voltage regulator dc to dcs with a 76 % duty cycle are designed to be reliable when powered on and powered off. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. 550kHz is the maximum frequency of this dc regulators. Keep dc regulator at a temperature of -40°C or above. At a temperature around 125°C degrees Celsius, dc regulator should be running. There is 12-MLF? (4x4) dc dc controller package associated with this part. Output current will not exceed 20A. With a current supply of 3.5mA, it runs.
MIC2198YML Features
Transistor Driver Outputs
Switching Frequency: 500kHz
Enable
Max Duty Cycle: 76 %
MIC2198YML Applications
There are a lot of Microchip Technology MIC2198YML DC to DC converter applications.
- Electric water heaters
- Emergency lighting monitoring equipment
- Product testing
- Computer rooms
- Radio equipment
- CMM
- Surge protection circuits
- Motor controller circuits
- Surface processing equipment
- PSRR circuits
