MIC21LV33YML-TR
36V DUAL PHASE COT BUCK CTLR
Pmic Voltage Regulators Dc Dc Switching Controllers
32-VFQFN Exposed Pad
Active
$1.65 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | MIC21LV33YML-TR |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Buck |
| Frequency - Switching | 100kHz ~ 1MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 32-VQFN (5x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MIC21LV33YML-TR by Microchip Technology is a Buck IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 32-VFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Step-Down |
| Topology | Buck |
| Clock Sync | Yes |
| Output Type | Adjustable |
| Output Phases | 2 |
| Control Features | Enable |
| Duty Cycle (Max) | 85% |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 1MHz |
| Synchronous Rectifier | No |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 36V |
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