| Allicdata Part #: | 576-3096-2-ND |
| Manufacturer Part#: |
MIC2131-1YML-TR |
| Price: | $ 1.25 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC REG CTRLR BUCK 16MLF |
| More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
| DataSheet: | MIC2131-1YML-TR Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 1.14206 |
| Frequency - Switching: | 150kHz |
| Base Part Number: | MIC2131 |
| Supplier Device Package: | 16-MLF® (4x4) |
| Package / Case: | 16-VQFN Exposed Pad, 16-MLF® |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Control Features: | Current Limit, Enable, Power Good, Soft Start |
| Serial Interfaces: | -- |
| Clock Sync: | No |
| Synchronous Rectifier: | Yes |
| Duty Cycle (Max): | 92% |
| Series: | -- |
| Voltage - Supply (Vcc/Vdd): | 8 V ~ 40 V |
| Output Phases: | 1 |
| Number of Outputs: | 1 |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Output Type: | Transistor Driver |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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MIC2131-1YML-TR is a type of device referred to as a peak current-mode, fixed frequency, synchronous step-down DC-DC switching controller. It is a component of a power management integrated circuit (PMIC) designed to provide power management solutions for applications such as portable devices, consumer digital products, network systems, and industrial applications.
A peak current-mode, fixed frequency, synchronous step-down DC-DC converter is based on pulse width modulation (PWM) technology. This type of power converter can be used to step down an input voltage and regulate the current to an output with a very high efficiency. The operating principle of a peak current-mode, fixed frequency, synchronous step-down DC-DC converter is that it switches on and off the power stages in order to regulate the current at a predetermined level. This type of power converter can be used to provide either a voltage or a current output depending on the application.
The MIC2131-1YML-TR is specifically designed to have high efficiency and low EMI performance. It is equipped with a slew rate of 25mV/µs, cycle-by-cycle current limit and adjustable soft-start so that it can be easily optimized for optimal performance. This controller also offers adjustable output voltage up to 24V from an input voltage between 3V and 28V. Other features include adjustable current limit, dual 7-bit DAC for VID and VID2 setting, integrated POR circuit and integrated MOSFET gate drivers.
The MIC2131-1YML-TR has a wide range of applications. It can be used as a step-down DC to DC converter for low power, portable applications such as wireless handsets, media players, and single-cell Li-ion applications. It can also be used in high power applications such as industrial equipment where the output voltage is adjustable. This stepping down regulator is also suitable for use in automotive systems where the required output voltage is adjustable between 0.8V and 4.8V.
The MIC2131-1YML-TR DC-DC switching controller is a suitable choice for a variety of applications due to its high efficiency, wide range of input voltage and adjustable output voltage options. This PMIC makes it possible to deliver a regulated output from a wide range of input voltages, allowing for flexibility in system design.
The specific data is subject to PDF, and the above content is for reference
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MIC2131-1YML-TR Datasheet/PDF