MIC4575-3.3WU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
| Number of Pins | 5 |
| Supplier Device Package | TO-263-5 |
| Manufacturer Package Identifier | TO-263-5LD-PL-1 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Bulk |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Frequency | 200kHz |
| Base Part Number | MIC4575 |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Efficiency | 72 % |
| Voltage - Input (Max) | 24V |
| Output Voltage | 3.3V |
| Output Type | Fixed |
| Max Output Current | 1A |
| Voltage - Input (Min) | 4V |
| Max Supply Voltage | 24V |
| Min Supply Voltage | 4V |
| Nominal Supply Current | 5mA |
| Output Configuration | Positive |
| Current - Output | 1.7A Switch |
| Voltage - Output (Min/Fixed) | 3.3V |
| Topology | Buck, Buck-Boost |
| Min Input Voltage | 4V |
| Frequency - Switching | 200kHz |
| Max Input Voltage | 24V |
| Synchronous Rectifier | No |
| Nominal Input Voltage | 24V |
| Min Output Voltage | 3.3V |
| Max Duty Cycle | 95 % |
| Max Junction Temperature (Tj) | 150°C |
| Height | 4.902mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MIC4575-3.3WU Overview
As a result of the use of the Bulk package, the performance of this voltage regulator is optimized. In order to save space, this voltage regulator is packaged in the TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package. 1 outputs of voltage regulator are configured. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. Switching regulators like this one can be mounted on the Surface Mount mounting system. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. The switching frequency of this DC-DC switching regulator reaches 200kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4V. The output voltage of this voltage regulator (Min/Fixed) amounts to 3.3V volts. It features maximum design flexibility due to dc to dc voltage regulator's 1.7A Switch output current. Voltage regulators' input voltage is limited to 24V. In the particular voltage regulators, the MIC4575 family is represented. There is a possibility that DC DC switching regulator can give voltage at 3.3V volts. To operate the voltage regulator 12v, 5 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 3.3V. A maximum output current of 1A A is provided to meet the switching regulator operation requirements. Adjusting voltage regulator reliable performance is ensured based on the minimal supply voltage of 4V V. In order to ensure switching regulator's stable operation, the maximum operating temperature 85°C is set at a high level. Reliability is ensured by operating at -40°C, the DC DC switching regulator's minimum operating temperature. With regard to the input voltage, it is compatible with a minimum voltage of 4V. It is designed to sustain a dc to dc voltage regulator's maximum 24V input voltage. The maximum supply voltage for the voltage regulator 12v is 24V, so DC DC switching regulator can operate with a maximum voltage of 24V. A dc to dc voltage regulator's frequency of 200kHz is sufficient for maintaining high accuracy.
MIC4575-3.3WU Features
1 outputs
5 pins
MIC4575-3.3WU Applications
There are a lot of Microchip Technology MIC4575-3.3WU Voltage Regulators applications.
- Digital display device
- Medical equipment
- Flexible manufacturing cells
- Smart grid
- Refrigerators of central air conditioners
- Alternators
- Digital precision reference circuits
- Hydrogen power
- Automatic testing equipment
- Domestic water pumps
