 | |  | |
| PartNumber | MAX20021ATIA+ | MAX20021ATIA/V+ | MAX20021ATIA+T |
| Description | Switching Voltage Regulators Quad, Low-Voltage Step-Down DC/DC Converter | Switching Voltage Regulators Quad Low-V Step-Down DC/DC Converter | Switching Voltage Regulators Quad, Low-Voltage Step-Down DC/DC Converter |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFN-28 | TQFN-EP-28 | - |
| Output Voltage | 4 V | 4 V | - |
| Output Current | 1 A | 1 A | - |
| Number of Outputs | 4 Output | 4 Output | - |
| Input Voltage MAX | 5.5 V | 5.5 V | - |
| Topology | Buck | Buck | - |
| Input Voltage MIN | 3 V | 3 V | - |
| Switching Frequency | 3.2 MHz | 3.2 MHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Series | MAX20021 | MAX20021 | MAX20021 |
| Input Voltage | 3 V to 5.5 V | 5.5 V | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Type | Step Down Converter | Automotive Step Down DC/DC Converter | - |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Shutdown | Shutdown | Shutdown | - |
| Load Regulation | - 1.5 % | 1.5 % | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | Switching Voltage Regulators |
| Factory Pack Quantity | 60 | 60 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Supply Voltage Min | 3 V | 3 V | - |
| Qualification | - | AEC-Q100 | - |
| Packaging | - | Tube | Reel |
| Product | - | Voltage Regulators | - |
| Development Kit | - | MAX20021EVKIT# | - |
| Operating Supply Current | - | 3.8 mA | - |
| Pd Power Dissipation | - | 2285 mW | - |
| Part # Aliases | - | MAX20021 | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
MAX20021ATIA/V+T | Switching Voltage Regulators 2.35-5.5V 0.5% Acc 1MHz PWM SD Cntlrs | |
| MAX20021ATIA+ | Switching Voltage Regulators Quad, Low-Voltage Step-Down DC/DC Converter | ||
| MAX20021ATIA/V+ | Switching Voltage Regulators Quad Low-V Step-Down DC/DC Converter | ||
| MAX20021ATIA+T | Switching Voltage Regulators Quad, Low-Voltage Step-Down DC/DC Converter | ||
| MAX20021ATIA/V+T | Voltage Regulators - Switching Regulators 2.35-5.5V 0.5% Acc 1MHz PWM SD Cntlrs | ||
| MAX20021ATIA/V+ | Voltage Regulators - Switching Regulators Quad Low-V Step-Down DC/DC Converte | ||
| MAX20021ATIA+ | IC REG BUCK QD 28TQFN | ||
| MAX20021ATIA+T | IC REG BUCK QD 28TQFN | ||
| MAX20021ATIAV+T | New and Original |