For Reference Only
| Part Number | MAX20021ATIA/V+ |
| LIXINC Part # | MAX20021ATIA/V+ |
| Manufacturer | Maxim Integrated |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK QD 28TQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MAX20021ATIA/V+ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MAX20021ATIA/V+ |
| Brand: | Maxim Integrated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Maxim Integrated |
| Series: | Automotive, AEC-Q100 |
| Package: | Tube |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Fixed |
| Number of Outputs: | 4 |
| Voltage - Input (Min): | 3V |
| Voltage - Input (Max): | 5.5V |
| Voltage - Output (Min/Fixed): | 1.25V, 1.8V, 2.65V, 3.3V |
| Voltage - Output (Max): | - |
| Current - Output: | 1A, 500mA, 500mA, 1A |
| Frequency - Switching: | 3.2MHz |
| Synchronous Rectifier: | Yes |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-WFQFN Exposed Pad |
| Supplier Device Package: | 28-TQFN (5x5) |
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| In Stock | 241098 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.33000 | $3.33 |
| 10 | $2.98941 | $29.8941 |
| 60 | $2.82628 | $169.5768 |
| 120 | $2.44945 | $293.934 |
| 300 | $2.32383 | $697.149 |
| 540 | $2.08518 | $1125.9972 |
| 1020 | $1.75858 | $1793.7516 |
| 2520 | $1.67065 | $4210.038 |
| 5040 | $1.60784 | $8103.5136 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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