LM2576-12WU-TR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK 12V 3A TO263-5
Documents
Datasheet |
LM2576-12WU-TR![]() |
Specifications
Part Status | Active |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Fixed |
Number of Outputs | 1 |
Voltage - Input (Min) | 4V |
Voltage - Input (Max) | 40V |
Voltage - Output (Min/Fixed) | 12V |
Current - Output | 3A |
Frequency - Switching | 52kHz |
Synchronous Rectifier | No |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Supplier Device Package | TO-263-5 |
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EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 2238 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 4529 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2576-12WU-TR
sku #: 998-LM2576-12WUTR
|
Microchip Technology | Switching Voltage Regulators 3A Step-Down SMPS Regulator Switching Voltage Regulators
|
928 In Stock |
|
Buy | ||||||||
LM2576-12WU
sku #: 998-LM2576-12WU
|
Microchip Technology | Switching Voltage Regulators 3A Step-Down SMPS Regulator Switching Voltage Regulators
|
48 In Stock |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2013 |
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Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
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3117 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 12000 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | 6577 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 217 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip | IC 12V 1 3A TO-263-6ï¼D²Pakï¼5 + ï¼ï¼TO-263BA | In-Stock |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | 43244 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU TR | Micrel, Inc. | Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-6, D??Pak (5 Leads + Tab), TO-263BA | 2200 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | 7063 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 781 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 8850 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Roving Networks / Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 895 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | 35000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | DC:Active ; - | 9 |
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Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | LM2576 Tape & Reel (TR) Active Step-Down DC to DC switching regulator 40V 3A 52kHz -40C~125C TJ | 714 |
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Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | TO-263-6, DòPak (5 Leads + Tab), TO-263BA | 43244 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 13690 |
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Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | Available, Contact us | 750 |
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Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Roving Networks / Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 46025 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology |
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Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 ; DC:21+ ; TO-263-5 | 125 |
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Inquiry | |
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 ; DC:23+ | 13690 |
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Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip | IC REG BUCK 12V 3A TO263-5 | 13156 |
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Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | Brand new and original/respond online to quote. | 18863 |
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Inquiry |

Lvy Electronics
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Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | 2000 |
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Inquiry | |||
LM2576-12WU-TR | Microchip Technology | 2000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology / Micrel | Switching Voltage Regulators 3A Step-Down SMPS Regulator | 23 |
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Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | MICROCHIP | shipping today | 9988 |
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Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM257612WUTR | MICROCHIP | OEM/CM QUOTES ONLY | NO BROKERS | 6960 |
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Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 1049 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | In Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology | DC:24+ ; Original New | 20513 |
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Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | MICROCHIP | 6000 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Microchip Technology / Micrel | Switching Voltage Regulators 3A Step-Down SMPS Regulator | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | MICROCHIO | DC:17+ ; 5DDPAKTR | 10000 |
|
Inquiry | |
LM2576-12WU TR | Micrel Inc | 0 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2576-12WU-TR | Micrel / Microchip Technology | IC REG BUCK 12V 3A TO263-5 | 6600 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM257612WUTR
sku #: LM257612WUTR
|
MICROCHIP TECHNOLOGY | 851 |
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OnlineComponents
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Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
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LM2576-12WU-TR | Microchip Technology | LM2576 Series 40 V 52 kHz 3 A Simple Step-Down Buck Regulator - TO-263-5 | 750 |
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Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
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LM2576-12WU-TR | Microchip | DC:2017+ | 33600 |
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Inquiry |
See Also:
LM2575-12WU-TR
LM2576-12BUTR
LM2576-12BU TR
LM2575-12YWM-TR
LM2576S-12BUTR
LM2576-3.3WU-TR
LM2575-12BWM-TR
LM2576-12WT
LM2576-12WU
LM2576-5.0WU-TR
LM2576WU-TR
LM2575-12BU TR
LM2576-12BT
LM2575-5.0WU-TR
LM2576-12BU
LM2575-12WT
LM2575-12WU
LM2575WU-TR
LM2575-3.3WU-TR
LM257612WT
LM2576S-12/TR
LM2576WUTR
LM2576-5.0BU TR
LM2575S-12/TR
LM2576-3.3BU TR
LM2575-5.0WU TR
LM2575-1.2WU
LM2575YWM-TR
LM2576T-12BT
LM2576-12
LM2575T-12-TI
LM2575-12BT
LM2576BU TR
LM2575BWM-TR
LM2575-12BU