LP2981A-28DBVT Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - Linear
IC REG LDO 2.8V 0.1A SOT23-5
Documents
Datasheet |
LP2981A-28DBVT![]() |
Specifications
Part Status | Active |
Regulator Topology | Positive Fixed |
Voltage - Output | 2.8V |
Current - Output | 100mA |
Voltage - Dropout (Typical) | 0.2V @ 100mA |
Number of Regulators | 1 |
Voltage - Input | Up to 16V |
Current - Limit (Min) | 150mA |
Operating Temperature | -40°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | SC-74A, SOT-753 |
Supplier Device Package | SOT-23-5 |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | TI | DC:22+ ; IC REG LDO 2.8V 0.1A SOT23-5 | 15000 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 924 |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | LP2981A 100-mA ultra-low dropout regulator with shutdown & 0.75% tolerance | 20580 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | Linear Voltage Regulator IC Positive Fixed 1 Output 2.8V 100mA SOT-23-5 | 866 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LP2981A-28DBVT
sku #: 595-LP2981A-28DBVT
|
Texas Instruments | LDO Voltage Regulators 100-mA 0.75% Toleran ce A 595-LP2981A-28DBVR LDO Voltage Regulators
|
211 In Stock |
|
Buy | ||||||||||||||||||
LP2981A-28DBVR
sku #: 595-LP2981A-28DBVR
|
Texas Instruments | LDO Voltage Regulators 100-mA 0.75% Toleran ce LDO Voltage Regulators
|
5802 In Stock |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | 8984 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 26870 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | 687 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 92 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Luminary Micro / Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 ; SOT-23-5 PMIC - Voltage Regulators - Linear
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 PMIC - Voltage Regulators - Linear
|
5454 |
|
Buy | |
LP2981A-28DBVTE4 | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 PMIC - Voltage Regulators - Linear
|
3951 |
|
Buy | |
LP2981A-28DBVTG4 | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 PMIC - Voltage Regulators - Linear
|
3140 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | DC:24+ ; Original New | 30344 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 418 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 10000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 717 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | TI | Linear Voltage Regulator IC 1 Output 100mA SOT-23-5 | In-Stock |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 12542 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | 211 |
|
Inquiry | ||
LP2981A-28DBVT | Texas Instruments | DC:2014 | 19692 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 93220 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | 2000 |
|
Inquiry | ||
LP2981A-28DBVT | 2000 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LDO 2.8V 0.1A SOT23-5 | 8479 |
|
Inquiry | |
LP2981A-28DBVTE4 | Texas Instruments | IC REG LDO 2.8V 0.1A SOT23-5 | 8138 |
|
Inquiry | |
LP2981A-28DBVTG4 | Texas Instruments | IC REG LDO 2.8V 0.1A SOT23-5 | 8212 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Luminary Micro / Texas Instruments | IC REG LDO 2.8V 0.1A SOT23-5 PMIC - Voltage Regulators - Linear
|
In-Stock |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LDO 2.8V 0.1A SOT23-5 | 8460 |
|
Buy |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 ; Tape & Reel (TR) | 4512 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | TI | SOT23-5 ; DC:2019/2020 | 23215 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 | 3256 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 10211 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 | 22297 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | TI | Available, Contact us | 250 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 New Original Stock.
|
2909 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | TI | DC:23+ ; SOT23-5 | 3060 |
|
Inquiry | |
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 ; DC:21+ ; SOT-23-5 | 742 |
|
Inquiry | |
LP2981A-28DBVT | Texas Instruments | IC REG LINEAR 2.8V 100MA SOT23-5 ; DC:23+ | 6360 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LP2981A-28DBVT | TI | IC REG LINEAR 2.8V 100MA SOT23-5 | 3426 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A28DBVT | TEXAS INSTRUMENTS | OEM/CM QUOTES ONLY | NO BROKERS | 90 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
LP2981A-28DBVT | TI | In Stock |
|
Inquiry | ||
LP2981A-28DBVT | TI1 | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Luminary Micro / Texas Instruments | TI SOT23-5 | 3066 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | LDO Voltage Regulators 100-mA 0.75% Tolerance | in stock |
|
Inquiry | |
LP2981A-28DBVT | Texas Instruments | LDO Voltage Regulators 100-mA 0.75% Tolerance | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | TI | DC:2017+ ; SOT23-5 | 3066 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | SC-74A, SOT-753 | 8900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Texas Instruments | LDO Voltage Regulators 100-mA 0.75% Tolerance | 249 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A-28DBVT | Integrated Circuits | IC REG LINEAR 2.8V 100MA SOT23-5 | 8260 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LP2981A28DBVT
sku #: LP2981A28DBVT
|
Texas Instruments | 522 |
|
Inquiry |
See Also:
LP2985A-28DBVT
LP2981A-29DBVT
LP2981A-28DBVR
LP2981-28DBVT
LP2981A-28DBVTG4
LP2985A-29DBVT
LP2981-28DBVR
LP2985-28DBVT
LP2985A-28DBVR
LP2981A-29DBVR
LP2981A-30DBVT
LP2985A-28DBV
LP2981A-50DBVT
LP2981A-28DBVTE4
LP2985A-25DBVT
LP2981-29DBVT
LP2985A-18DBVT
LP2981A-33DBVT
LP2981A-33DBV
LP2985A-50DBVT
LP2985A-18DBVJ
LP2981-28DBVTG4
LP2981-30DBVT
LP2981A-28DBVRG4
LP2981-28DBVTE4
LP2985A-25DBVR
LP2985A-29DBVR
LP2985-25DBVT
LP2981-50DBVT
LP2985A-33DBVT
LP2985A-28DBVTE4
LP2985A-18DBVR
LP2981-29DBVR
LP2985-18DBVT
LP2985-29DBVT
LP2981A33DBVT
LP2985A-28DBVTG4
LP2981A-50DBVR
LP2985A-30DBVT
LP2981-33DBVT
LP2981A-33DBVR
LP2985-28DBVR
LP2985A-10DBVT
LP2981A-30DBVR
LP2981A-29DBVTG4
LP2981A-28DBVRE4
LP2985A-18DBVTG4
LP2981A-50DBVTG4
LP2981-50DBV
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