REG104FA-3.3/500 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - Linear
IC REG LDO 3.3V 1A DDPAK
Documents
Datasheet |
REG104FA-3.3/500![]() |
Specifications
Part Status | Discontinued |
Regulator Topology | Positive Fixed |
Voltage - Output | 3.3V |
Current - Output | 1A |
Voltage - Dropout (Typical) | 0.23V @ 1A |
Number of Regulators | 1 |
Voltage - Input | Up to 15V |
Current - Limit (Min) | 1.2A |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Supplier Device Package | DDPAK/TO-263-5 |
Hide

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 898 |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
REG104FA-3.3/500
sku #: 595-REG104FA-3.3/500
|
Texas Instruments | LDO Voltage Regulators DMOS 1A LDO Reg LDO Voltage Regulators
|
189 In Stock |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | REG104 1A, Low-Noise, Low Dropout Regulator | 6898 |
|
Buy |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 1483 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2663 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 3500 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | 9884 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Luminary Micro / Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 ; DDPAK/TO-263-5 PMIC - Voltage Regulators - Linear
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 PMIC - Voltage Regulators - Linear
|
13896 |
|
Buy | |
REG104FA-3.3/500G3 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 PMIC - Voltage Regulators - Linear
|
2340 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | DC:24+ ; Original New | 46026 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | New Original,COC,ISO9001 | 41391 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | Linear Voltage Regulator IC Positive Fixed 1 Output 3.3V 1A DDPAK/TO-263-5 | 1782 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 12542 |
|
Inquiry | |
REG104FA-3.3/500G3 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 12542 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Luminary Micro / Texas Instruments | IC REG LDO 3.3V 1A DDPAK PMIC - Voltage Regulators - Linear
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | Linear Voltage Regulator IC 1 Output 1A DDPAK/TO-263-5 | In-Stock |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 26650 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | 2560 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 311 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | DC:Active ; - | 700 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | TO263-5 ; DC:2021 | 15000 |
|
Inquiry | |
REG104FA-3.3/500G3 | TI | SMD ; DC:2020 | 10000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | REG104 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 230mV 4.83mm 1A -40C~85C | 7154 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 172 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | 1483 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 775 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | TO-263-6, DòPak (5 Leads + Tab), TO-263BA | 43713 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 36950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | LDO Voltage Regulators DMOS 1A LDO Reg | 399 |
|
Inquiry | |
REG104FA-3.3/500G3 | Texas Instruments | LDO Voltage Regulators DMOS 1A LDO Reg | in stock |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | 43713 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | Available, Contact us | 500 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 18117 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | Brand new and original/respond online to quote. | 5405 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | IN STOCK Immediate delivery | 4500 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 877 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-5 | 5614 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 New Original Stock.
|
2950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | LDO Regulator Pos 3.3V 1A 6-Pin(5+Tab) TO-263 T/R | 12 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | IN STOCK | 5000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LDO 3.3V 1A DDPAK | 4000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | DC:22+ ; IC REG LDO 3.3V 1A DDPAK | 15000 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | LDO Regulator Pos 3.3V 1A 6-Pin(5+Tab) TO-263 T/R | 6101 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 20344 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | DC:23+ ; TO263-5 | 64 |
|
Inquiry | |
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 ; DC:21+ ; DDPAK/TO-263-5 | 1508 |
|
Inquiry | |
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 ; DC:23+ | 36950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | TO263-5 ; DC:1040+ | 451 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA33500 | TEXAS INSTRUMENTS | OEM/CM QUOTES ONLY | NO BROKERS | 554 |
|
Inquiry | |
REG104FA33500G3 | TI | OEM/CM QUOTES ONLY | NO BROKERS | 442 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | IN STOCK Immediate delivery | 3900 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-5 ; Tape & Reel (TR) | 8374 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI/µÂÖÝÒÇÆ÷ | 70 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI/ | DC:19+ ; TO-263-5 | 14000 |
|
Inquiry | |
REG104FA-3.3/500 IC | TI/ | DC:1040+ ; TO263-5 | 5070 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | 2000 |
|
Inquiry | ||
REG104FA-3.3/500 | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3500 | Texas Instruments | 431 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | In Stock |
|
Inquiry | ||
REG104FA-33/500 | Texas Instruments (TI) | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Luminary Micro / Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 3000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | Original stock,24-hour delivery | 1249 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 420 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3500 | Texas Instruments | in stock |
|
Inquiry | ||
REG104FA-3.3/500 | Texas Instruments | LDO Voltage Regulators DMOS 1A LDO Reg | in stock |
|
Inquiry | |
REG104FA-3.3/500 | Texas Instruments | LDO Voltage Regulators DMOS 1A LDO Reg | in stock |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | Check alternative solution with competitive price | 300 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | New and original ; DC:19+ | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Texas Instruments | IC REG LDO 3.3V 1A DDPAK | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | Integrated Circuits | IC REG LIN 3.3V 1A DDPAK/TO263-5 | 2091 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA3.3/500
sku #: REG104FA33500
|
TI | 1518 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA33500 | Texas Instruments | OEM/CM ONLY | 134 |
|
Inquiry | |
REG104FA33500G3 | Texas Instruments | OEM/CM ONLY | 232 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
REG104FA-3.3/500 | TI | TO263-5 ; DC:1040+ | 30465 |
|
Inquiry |
See Also:
REG103FA-3.3/500
REG104FA-3/500
REG104FA-3.3/500G3
REG104FA-2.5/500
REG104FA-2.7/500
REG103FA-2.7/500
REG103FA-3/500
REG104FA-5/500
REG104FA-A/500
REG103FA-2.5/500
REG102NA-3.3/250
REG101NA-3.3250
REG103FA-5/500
REG103FA-A/500
REG104FA-A500
REG104GA-3.3/2K5
REG104FA-3/500G3
REG104FA-3.3KTTK
REG104FA-3.3KTT
REG104FA-2.5/500G3
REG101NA-3.3/250
REG104FA-3.3
REG104FA-3.3KTTT
REG103UA-3.3/2K5
REG103FA-3.3
REG104FA-2.5
REG103FA-3.3KTT
REG104GA-3.3
REG101NA-3.0/250
REG104FA-A/500E3
REG104GA-3.3/2K5G4
REG101NA-3.3/250G4
REG101NA-3.3/3K
REG103FA-3.3KTTT
REG103GA-3.3/2K5
REG103FA-2.5/500G3
REG102UA-3.3/2K5
REG102NA-3.3/250G4
REG102GA-3.3/2K5
REG102NA-3.3/3K
REG101UA-3.3/2K5
REG104FA-A/500G3
REG104GA-3.3G4
REG104FA-5/500G3
REG104GA-3.0