Manufacturer Part #
MIC21LV33YML-TR
MIC21LV32 Series 36 V 1 MHz Surface Mount Buck Switching Controller - VQFN-32
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3300 per Package Style:VQFN-32 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2037 | ||||||||||
Microchip MIC21LV33YML-TR - Product Specification
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Microchip has released a new Datasheet for the MIC21LV33 36V, Dual Phase COT Buck Controller with Hyperlight Load� and Phase Shedding of devices.Notification Status: FinalDescription of Change:� Updated document layout.� Minor corrections throughout.� Updated Applications, General Description, Section 4.5.13 �Telemetry Knobs� and Section 5.2 �Output Capacitor Selection� to include additional information.� Updated Section 1.0 �Electrical Characteristics�, Section 3.0 �Pin Descriptions�, Section 4.0 �Functional Description�, Section 5.0 �Application Information� and Section 7.0 �Packaging Information� to better describe the part.� Updated the Electrical Characteristics(1) table.� Updated the following figures: Typical Application Circuit, Functional Block Diagram, Figure 4-4, Figure 4-5, Figure 4-7, Figure 4-14, Figure 4-16, Figure 5-2 and added Figure 4-21.� Updated the following equations: Equation 4-4, Equation 4-25, Equation 4-26, Equation 4-27, Equation 4-29, Equation 5-6, Equation 5-16, Equation 5-17, Equation 5-19, Equation 4-20, Equation 5-25, Equation 5-32, Equation 5-39, Equation 5-40, Equation 5-44 and Equation 5-45.Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 28 March 2023
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Microchip MIC21LV33YML-TR - Technical Attributes
| Topology: | Buck |
| Input Voltage: | 4.5V to 36V |
| Output Voltage Range: | 0.6V to 28V |
| Output Type: | Adjustable |
| Switching Frequency-Max: | 1MHz |
| Operating Temp Range: | -40°C to +125°C |
| Duty Cycle-Max: | 85% |
| No. of Outputs: | 1 |
| Quiescent Current: | 8000µA |
| Storage Temperature Range: | -65°C to +150°C |
| Moisture Sensitivity Level: | 3 |
| Package Style: | VQFN-32 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
3300 per
Package Style:
VQFN-32
Mounting Method:
Surface Mount