LM2677SX-ADJ/NOPB Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 5A TO263-7
Documents
Datasheet |
LM2677SX-ADJ/NOPB![]() |
Specifications
Series | SIMPLE SWITCHER® |
Part Status | Active |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Adjustable |
Number of Outputs | 1 |
Voltage - Input (Min) | 8V |
Voltage - Input (Max) | 40V |
Voltage - Output (Min/Fixed) | 1.21V |
Voltage - Output (Max) | 37V |
Current - Output | 5A |
Frequency - Switching | 260kHz |
Synchronous Rectifier | No |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA |
Supplier Device Package | DDPAK/TO-263-7 |
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Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | 9660 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | 24523 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 PMIC - Voltage Regulators - DC DC Switching Regulators
|
4923 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | TO-263-8, DòPak (7 Leads + Tab), TO-263CA | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK ADJ 5A TO263-7 ; DDPAK/TO-263-7 PMIC - Voltage Regulators - DC DC Switching Regulators
|
Available |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | DC:24+ ; Original New | 38251 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB
sku #: 926-LM2677SXADJNOPB
|
Texas Instruments | Switching Voltage Regulators Hi Eff 5A SD VTG Reg A 926-LM2677S-ADJ/NOPB Switching Voltage Regulators
|
2897 In Stock |
|
Buy | ||||||||||||||||
LM2677S-ADJ/NOPB
sku #: 926-LM2677S-ADJ/NOPB
|
Texas Instruments | Switching Voltage Regulators HIGH EFF 5A STEP- DO WN VLTG REG A 926-LM2677SXADJNOPB Switching Voltage Regulators
|
7119 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 2583 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB
sku #: LM2677SX-ADJNOPB
|
National | 3 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D??Pak (7 Leads + Tab), TO-263CA | 1794 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A DDPAK | 25620 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 1000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK ADJ 5A TO263-7 PMIC - Voltage Regulators - DC DC Switching Regulators
|
In-Stock |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | National Semiconductor | IC REG BUCK ADJ 5A TO263-7 Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
|
11799 |
|
Buy |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | DC-DC Power Chip DC-DC Power Chip
|
1500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | DC:Active ; - | 1611 |
|
Inquiry |

LCSC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Step-down type Adjustable 8V~40V 5A 1.21V~37V DDPAK(TO-263-7) DC-DC Converters ROHS | 10 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | 41237 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 872 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 1618 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | IC 1.21V 1 5A TO-263-8ï¼D²Pakï¼7 +ï¼ï¼TO-263CA | In-Stock |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A DDPAK | 9480 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 10000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | 2000 |
|
Inquiry | ||
LM2677SX-ADJ/NOPB | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | DDPAK/TO-263-7 | 7845 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D2Pak (7 Leads + Tab), TO-263CA ; Tape & Reel (TR) | 9074 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 1619 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 10000 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Available, Contact us | 1000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 1500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | DC:22+ ; IC REG BUCK ADJ 5A TO263-7 | 15000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A DDPAK ; DC:23+ | 9480 |
|
Inquiry | |
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 ; DC:21+ ; DDPAK/TO-263-7 | 125 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A DDPAK | 18544 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | IN STOCK Immediate delivery | 480 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJNOPB | TI | DC:2022 | 20000 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | National Semiconductor | Regulator Output DC-DC Controller IC | 7701 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 4072 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | IN STOCK | 530 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Brand new and original/respond online to quote. | 9158 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 New Original Stock.
|
2783 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 2367 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK ADJ 5A TO263-7 PMIC - Voltage Regulators - DC DC Switching Regulators
|
1872 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Switching Voltage Regulators Hi Eff 5A SD VTG Reg | 8 |
|
Buy |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | IN STOCK Immediate delivery | 930 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 20569 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | TO263-7 ; DC:1327+ | 16 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 14050 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJNOPB | TI | DC:21+ | 7500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | in stock Immediately | 9500 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SXADJNOPB | Texas Instruments | OEM/CM QUOTES ONLY | NO BROKERS | 372 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Luminary Micro / Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 3634 |
|
Buy |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | Original stock,24-hour delivery | 1087 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI/ | DC:19+ ; TO-263-7 | 14000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Switching Voltage Regulators Hi Eff 5A SD VTG Reg | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJNOPB | TI | DC:sop ; 09+ | 500000 |
|
Inquiry | |
LM2677SX-ADJ/NOPB | Texas Instruments | IC REG BUCK ADJ 5A TO263-7 | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Texas Instruments | Switching Voltage Regulators Hi Eff 5A SD VTG Reg | 109 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | New and original ; DC:19+ | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | Integrated Circuits | IC REG BUCK ADJ 5A TO263-7 | 2001 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SXADJ/NOPB
sku #: LM2677SXADJNOPB
|
Texas Instruments | 4757 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM2677SX-ADJ/NOPB | TI | Check alternative solution with competitive price | 400 |
|
Buy |
See Also:
LM2673SX-ADJ/NOPB
LM2677SD-ADJ/NOPB
LM2679SX-ADJ/NOPB
LM2678SX-ADJ/NOPB
LM2677SDX-ADJ/NOPB
LM2670SX-ADJ/NOPB
LM2676SX-ADJ/NOPB
LM2677S-ADJ/NOPB
LM2676SX-ADJNOPB
LM2672MX-ADJ/NOPB
LM2670SDX-ADJ/NOPB
LM2679SD-ADJ/NOPB
LM2675MX-ADJ/NOPB
LM2678SDX-ADJ/NOPB
LM2676SD-ADJ/NOPB
LM2673SX-ADJNOPB
LM2679SDX-ADJ/NOPB
LM2670SX-ADJNOPB
LM2674MX-ADJ/NOPB
LM2678S-ADJ/NOPB
LM2676S-ADJ/NOPB
LM2673S-ADJ/NOPB
LM2677T-ADJ/NOPB
LM2670SD-ADJ/NOPB
LM2678SX-ADJNOPB
LM2671MX-ADJ/NOPB
LM2679S-ADJ/NOPB
LM2670S-ADJ/NOPB
LM2673SDX-ADJ/NOPB
LM2676SDX-ADJ/NOPB
LM2673SD-ADJ/NOPB
LM2678SD-ADJ/NOPB
LM2676T-ADJ/NOPB
LM2672LD-ADJ/NOPB
LM2678T-ADJ/NOPB
LM2675LD-ADJ/NOPB
LM2672N-ADJ/NOPB
LM2679T-ADJ/NOPB
LM2678S-ADJNOPB
LM2673T-ADJ/NOPB
LM2677SX-5.0/NOPB
LM2675M-ADJ/NOPB
LM2673SXADJNOPB
LM2676SXADJNOPB
LM2672MX-ADJNOPB
LM2671N-ADJ/NOPB
LM2670SXADJNOPB
LM2671LD-ADJ/NOPB
LM2675MX-ADJ/ NOPB
More »