MCP1631V-E/ML
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP1631 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 250mA |
| Voltage - Supply (Vcc/Vdd) | 3V~5.5V |
| Control Features | Enable, Frequency Control, Ramp |
| Input Voltage (Min) | 3V |
| Topology | Sepic |
| Control Mode | VOLTAGE-MODE |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 2.5ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 2.7 ns |
| Switcher Configuration | SINGLE |
| Max Frequency | 2MHz |
| Switching Frequency | 2MHz |
| Duty Cycle | 10 % |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
MCP1631V-E/ML Overview
With a 20-VFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaged in solid enclosures, this pmic has a Tube rating. The program can handle Transistor Driver dc switching's outputs (s). 3V~5.5V is the operating voltage and supply voltage of the dc control. Work well in dc switchers with a -40°C~125°C TJ. dc dc regulator can be generalized using Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Ramp which allows efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. QUAD are the position of the terminal of the switching converters. An array of 20 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. MCP1631 can be used to locate other relevant dc to dc converter ics. There are 20 pins on switching converter. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. Voltages 5.5V are the maximum that the dc to dc regulator will accept. If you are starting a new project, you should note the dc dc regulator's typical output current is 250mA. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. DC regulators have a maximum frequency of 2MHz. When this switching controller is running at frequency 2MHz, it can perform well in most cases.
MCP1631V-E/ML Features
Transistor Driver Outputs
Enable, Frequency Control, Ramp
PULSE WIDTH MODULATION
Switching Frequency: 2MHz
MCP1631V-E/ML Applications
There are a lot of Microchip Technology MCP1631V-E/ML DC to DC converter applications.
- Communication system
- Various precision measuring detectors
- Packaging
- Smoke exhaust equipment
- CMM
- Power supplies of electronic gadgets
- Servo drive system
- Overvoltage protection circuits in TV sets
- Photovoltaic power
- Household control circuits
