Single Output LDO, 1.0A, Fixed(2.5V), Internal Current limit, Thermal Overload Protection 3-DDPAK/TO-263
2.5V 1A LDO Linear Regulator TO-263 SMD Product overview: REG1117FA-2.5KTTT from Texas Instruments is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include LDO, SMD, 2.5V, 1A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, SMD, 2.5V, 1A, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-REG1117FA-2.5KTT
Manufacturer: Texas Instruments
Win Source Part Number: 125887-REG1117FA-2.5
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.2V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Output Voltage: 2.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: DDPAK/TO-263-3
Maximum Input Voltage: 15V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 1.55V @ 1A
Operating Supply Current: 10mA
PSRR: 62dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-3
IC REG LIN 2.5V 1A DDPAK/TO263-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DDPAK/TO-263-3
IC REG LIN 2.5V 1A DDPAK/TO263-3
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | REG1117FA-2.5KTTT | 776-REG1117FA-2.5KTTT | 125887-REG1117FA-2.5KTTT | 296-16008-2-ND | REG1117FA-2.5KTTT | REG1117FA-2.5KTTT | REG1117FA-2.5KTTT |
| Product Name | REG1117A-25 Single Output LDO, 1.0A, Fixed(2.5V), Internal Current limit, Thermal Overload Protection | SMD 2.5V 1A LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - REG1117FA-2.5KTTT | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Low Dropout | Standard | ||||
| Output Voltage Type | Adjustable Output,Fixed Output | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; DDPAK/TO-263,SOT-223 | Other; TO-263 | DPAK; TO-263; Other; DDPAK/TO-263-3 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | DPAK; TO-263 | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | |
| Output Voltage | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 to ? volts | |
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps |
