MAX20021ATIA+T Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK MULTIPLE QD 28QFN
Documents
Datasheet |
MAX20021ATIA+T![]() |
Specifications
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 |
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-EP (5x5) |
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Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices, Inc. | 42646 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK QD 28TQFN | 3719 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK QD 28TQFN | 3633 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | DC:Active ; - | 2632 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices, Inc. | DC:24+ ; Original New | 45103 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK MULTIPLE QD 28QFN | 146515 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK MULTIPLE QD 28QFN | 2500 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK QD 28TQFN | 11480 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 239 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK MULTIPLE QD 28QFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
4609 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | Buck Switching Regulator IC Positive Fixed 1.25V, 1.8V, 2.65V, 3.3V 4 Output 1A, 500mA, 500mA, 1A 28-WFQFN Exposed Pad | 1827 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK MULTIPLE QD 28QFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | 2574 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK MULTIPLE QD 28QFN ; 28-TQFN-EP (5x5) PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices, Inc. | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK QD 28TQFN | 1905 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | 7521 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc. | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK QD 28TQFN | 10000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices, Inc. | 28-WFQFN Exposed Pad | 42646 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK QD 28TQFN | 22180 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | Buck Switching Regulator IC Positive Fixed 1.25V 1.8V 2.65V 3.3V 4 Output 1A 500mA 500mA 1A 28-WFQFN Exposed Pad | 780 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | Conv DC-DC Quad Step Down 3V 5.5V 28-Pin TQFN EP T/R | 6896 |
|
Buy |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | Buck Switching Regulator IC Positive Fixed 1.25V, 1.8V, 2.65V, 3.3V 4 Output 1A, 500mA, 500mA, 1A 28-WFQFN Exposed Pad ; Tape & Reel (TR) | 8632 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | MAXIM | SMD ; DC:21+ | 2500 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | MAXIM | QFN | 8000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK QD 28TQFN ; DC:21+ ; 28-TQFN (5x5) | 125 |
|
Inquiry | |
MAX20021ATIA+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK QD 28TQFN ; DC:23+ | 22180 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | MAXIM | Stock to ship immediately | 80 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | Switching Voltage Regulators Quad, Low-Voltage Step-Down DC/DC Converter | in stock |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK QD 28TQFN | 64591 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK MULTIPLE QD 28QFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | Switching Voltage Regulators Quad, Low-Voltage Step-Down DC/DC Converter | in stock |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | In Stock |
|
Inquiry | ||
MAX20021ATIA+T | N/A | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | IC REG BUCK MULTIPLE QD 28QFN | 5178 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX20021ATIA+T | Maxim Integrated | 2000 |
|
Inquiry | ||
MAX20021ATIA+T | 2000 |
|
Inquiry |
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