LDO Regulator 3.3V 1.2A SOT223
LDO Regulator 3.3V 1.2A SOT223
LDO Regulator 3.3V 1.2A SOT223
3.3V LDO Regulator, 1.2A, SOT-223, Pos, Fixed Output Product overview: LD1117AS33TR from STMicroelectronics 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, 1.2A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.2A, 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-LD1117AS33TR can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 002405-LD1117AS33TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.15V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Family Name: LD1117A
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: SOT-223
Maximum Input Voltage: 15V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 1.3V @ 1A
Operating Supply Current: 10mA
PSRR: 75dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): AME8815BEGT330; S111733Q; GS1117CST-3.3/2H;
Introduction Date: June 16, 2000
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2022
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
IC REG LINEAR 3.3V 1A SOT223
IC REG LINEAR 3.3V 1A SOT223
IC REG LINEAR 3.3V 1A SOT223
LDO Voltage Regulators 3.3V 1.0A Positive
75dB@(120Hz) 1A Fixed 3.3V Positive electrode 15V SOT-223-4 Linear Voltage Regulators (LDO) ROHS
| RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | 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 | IC Linear Voltage Regulators |
| Product Number | 6869344 | 6869344P | 776-LD1117AS33TR | 002405-LD1117AS33TR | 497-1228-2-ND | LD1117AS33TR | LD1117AS33TR | LD1117AS33TR | LD1117AS33TR | LD1117AS33TR |
| Product Name | Voltage Regulators | Voltage Regulators | 3.3V 1.2A LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LD1117AS33TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) |
| Regulator Category | Low dropout voltage | |||||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | Other; Sot-223 | Other; SOT-223 | Other; SOT-223 | Other; SOT-223 | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | ||||
| IQ | 0.0050 amps | 0.0100 amps | 0.0100 amps | 0.0100 amps | ||||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts |
