Single Output LDO, 1.0A, Adj.(1.25 to 13.5V), Internal Current limit, Thermal Overload Protection 4-SOT-223
IC REG LINEAR POS ADJ 1A SOT223
Manufacturer: Texas Instruments
Win Source Part Number: 128548-REG1117A/2K5
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 1.2V @ 1A
Number of Regulators: 1
Output Type: Adjustable
Output Current: 1A
Output Voltage: 1.25 V to 13.5 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-4
Maximum Input Voltage: 15V
Nominal Output Voltage (Min/Fixed): 1.25V
Dropout Voltage-Max: 1.55V @ 1A
Operating Supply Current: 10mA
PSRR: 62dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Maximum Output Voltage: 13.5V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Computers & Computer Peripherals
Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.55V Dropout, BIPolar, PDSO4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223-4
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A SOT-223-4
1A LDO, Adj Output, 15V In, SOT-223 Product overview: REG1117A/2K5 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, 1A, 15V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, 15V, 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-REG1117A/2K5 can be used for catalog matching and distributor lookup.
IC REG LINEAR POS ADJ 1A SOT223
IC REG LINEAR POS ADJ 1A SOT223
LDO Voltage Regulators 800mA & 1A LDO
| Texas Instruments | ODG (Origin Data Global) | Win Source Electronics | Rochester Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | REG1117A/2K5 | REG1117A/2K5 | 128548-REG1117A/2K5 | REG1117A/2K5 | 296-41384-2-ND | 776-REG1117A/2K5 | REG1117A/2K5 | REG1117A/2K5 | REG1117A/2K5 |
| Product Name | REG1117A Single Output LDO, 1.0A, Adj.(1.25 to 13.5V), Internal Current limit, Thermal Overload Protection | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - REG1117A/2K5 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 1A 15V LDO Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | |
| Regulator Type | Low Dropout | Low Dropout | Standard | ||||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | ||||
| Package Type | Other; DDPAK/TO-263,SOT-223 | Other; TO-261-4, TO-261AA | Other; SOT-223-4 | Other; SOT-223-4 | Other; TO-261-4, TO-261AA | Other; SOT-223 | |||
| Output Voltage | 1.5 to 13.5 volts | 1.25 volts | 1.25 volts | 1.25 to 13.5 volts | 13.5 volts | 1.25 volts | |||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps |
