Single Output LDO, 800mA, Fixed(3.3V), Internal Current limit, Thermal Overload Protection 4-SOT-223
800mA,3.3V,LDO Voltage Reg.,REG1117-3.3
800mA,3.3V,LDO Voltage Reg.,REG1117-3.3
800mA,3.3V,LDO Voltage Reg.,REG1117-3.3
3.3V LDO Regulator, 800mA, 15V In, SOT-223 Product overview: REG1117-3.3 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, 3.3V, 800mA, 15V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 800mA, 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-REG1117-3.3 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 083798-REG1117-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.1V @ 800mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 800mA
Family Name: REG1117
Output Voltage: 3.3V
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): 3.3V
Dropout Voltage-Max: 1.2V @ 800mA
Operating Supply Current: 10mA
PSRR: 62dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): RT9163-33GGT; RT9163-33PGT; AZ1117H-3.3TRG1;
Introduction Date: May 01, 2006
Country of Origin: Thailand
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial, Communications & Networking, Sensing & Instrumentation
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| Texas Instruments | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | REG1117-3.3 | 6200852 | 6200852P | 776-REG1117-3.3 | 083798-REG1117-3.3 | REG1117-3.3-ND | REG1117-3.3 | REG1117-3.3 | REG1117-3.3 | REG1117-3.3 |
| Product Name | REG1117-33 Single Output LDO, 800mA, Fixed(3.3V), Internal Current limit, Thermal Overload Protection | Voltage Regulators | Voltage Regulators | 3.3V 800mA 15V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - REG1117-3.3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Low Dropout | Standard | |||||||
| Output Voltage Type | Adjustable Output,Fixed Output | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; DDPAK/TO-263,SOT-223 | Other; Sot-223 | Other; SOT-223 | Other; SOT-223 | Other; SOT-223-4 | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | |||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | ||||
| IOUT | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps |
