MAX17543ATP+T Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 2.5A SYNC 20TQFN
Documents
Datasheet |
MAX17543ATP+T![]() |
Specifications
Series | Himalaya |
Part Status | Active |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Adjustable |
Number of Outputs | 1 |
Voltage - Input (Min) | 4.5V |
Voltage - Input (Max) | 42V |
Voltage - Output (Min/Fixed) | 0.9V |
Voltage - Output (Max) | 37.8V |
Current - Output | 2.5A |
Frequency - Switching | 100kHz ~ 2.2MHz |
Synchronous Rectifier | Yes |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 20-WFQFN Exposed Pad |
Supplier Device Package | 20-TQFN (4x4) |
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Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+
sku #: 700-MAX17543ATP+
|
Analog Devices / Maxim Integrated | Switching Voltage Regulators 2.5A, 60V, Synchronous Buck Regulator Switching Voltage Regulators
|
22 In Stock |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 261 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 3052 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN ; 20-TQFN (4x4) PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN | 12000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | 6849 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim | TQFN-20(4x4) | 8878 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
4148 |
|
Buy |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN | 228434 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices | DC-DC Power Chip DC-DC Power Chip
|
6572 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated Products, Inc. | IC REG BUCK ADJ 2.5A 20TQFN Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
|
29542 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2.5A 20-WFQFN Exposed Pad | 2377 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc. | New Original,COC,ISO9001 | 46869 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim | Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2.5A 20-WFQFN Exposed Pad | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | DC:Active ; - | 2608 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 7498 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 15390 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN | 992 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | 4134 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 2827 |
|
Buy |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
MAX17543ATP T | Maxim Integrated | Purchase Online. Ship Immediately. Yes Step-down type -40℃~ 125℃@(TJ) 1 Step-down Adjustab | 2 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 3884 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices, Inc. | 15243 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | MAX17543 Tape & Reel (TR) Active Step-Down DC to DC switching regulator 37.8V 2.5A 100kHz~2.2MHz -40C~125C TJ | 6386 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN ; DC:21+ ; 20-TQFN (4x4) | 125 |
|
Inquiry | |
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN ; DC:23+ | 30730 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 30730 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices, Inc. | DC:24+ ; Original New | 30215 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | AD(RoHS) | 135 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 13462 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN New Original Stock.
|
2000 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Analog Devices | IC REG BUCK ADJ 2.5A 20TQFN | 2000 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | MAXIM | QFN | 8000 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices, Inc. | 20-WFQFN Exposed Pad | 48135 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2.5A 20-WFQFN Exposed Pad | 588 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | DC DC Cntrlr Single-OUT PWM DC to DC Controller 3.6V to 40V Input 20-Pin LCCC Tube | 5110 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices, Inc. | 48135 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN PMIC - Voltage Regulators - DC DC Switching Regulators
|
13875 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | Available, Contact us | 2500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated Products | IC REG BUCK ADJ 2.5A SYNC 20TQFN | 7 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | MAXIM | DC:22+ | 50000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices | IC REG BUCK ADJ 2.5A 20TQFN | 19087 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | Switching Voltage Regulators 2.5A, 60V, Synchronous Buck Regulator | 896 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
|
18024 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 2.5A 20-WFQFN Exposed Pad ; Tape & Reel (TR) | 9479 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 38461 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | The parts are in stock | 12828 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | MAXIM | Original stock,24-hour delivery | 24037 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | In Stock |
|
Inquiry | ||
MAX17543ATP+T | N/A | In Stock |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | 2000 |
|
Inquiry | ||
MAX17543ATP+T | 2000 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 2000 |
|
Buy |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 8248 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc./Maxim Integrated | IC REG BUCK ADJ 2.5A 20TQFN | 10000 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MAX17543ATP+T | Analog Devices Inc | MAX17543ATP+T | 140 |
|
Buy |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated (ADI) | Check alternative solution with competitive price | 2316 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | Switching Voltage Regulators 2.5A, 60V, Synchronous Buck Regulator | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN | 5063 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | Maxim Integrated | IC REG BUCK ADJ 2.5A SYNC 20TQFN | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T | MAXIM | New and original ; DC:21+ | 2090 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MAX17543ATP+T
sku #: MAX17543ATPT
|
MAXIM | 4797 |
|
Inquiry |
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