| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
31,187 pcs
|
31187 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
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| Number of Outputs | |
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| Output Configuration | |
| Output Current | |
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| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The MIC2131-4YML-TR from Microchip Technology is a high voltage input PWM synchronous buck controller IC. It features a voltage mode controller with a fast hysteretic control loop (FHyCL) for rapid line and load transient response. The internal gate drivers are designed to drive high current MOSFETs, enabling output voltages as low as 0.7V with an input voltage range of 8V to 40V.
This controller implements fixed frequency PWM control at 400kHz, utilizing an active anti-shoot through drive scheme for optimal efficiency. The MIC2131 variant includes a feature to minimize EMI, crucial for systems requiring compliance with global EMI standards. It supports adjustable output voltages down to 0.7V and offers programmable features such as current limit, soft-start, and input UVLO.
The MIC2131-4YML-TR is available in a compact 16-pin 4mm x 4mm MLF® package, suitable for surface mounting. It operates within a junction temperature range of -40°C to +125°C, making it suitable for various industrial and automotive applications.
Key electrical specifications include an 8V to 40V input voltage range, a 400kHz switching frequency, and the capability to drive up to 15A output current. The device also features output over-voltage protection and a Power Good output for simple sequencing.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8V to 40V.
0.7V.
400kHz.
15A.
-40°C to +125°C.
16-VQFN Exposed Pad, 16-MLF (4x4).
Current Limit, Enable, Power Good, Soft Start.