LDO Regulator 1.2V 1.3A SOT223
LDO Regulator 1.2V 1.3A SOT223
LDO Regulator 1.2V 1.3A SOT223
Manufacturer: STMicroelectronics
Win Source Part Number: 002421-LD1117S12TR
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: LD1117
Output Voltage: 1.2V
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): 1.2V
Dropout Voltage-Max: 1.2V @ 800mA
Operating Supply Current: 5mA
PSRR: 75dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): LSP2160BE12AD; AP7361-12ER-13; GGA1117H-1.2TR;
Introduction Date: January 04, 1998
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Sufficient
1.2V Fixed Positive LDO Regulator, 1.3A, 1% Acc, SOT-223 Product overview: LD1117S12TR 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, 1.2V, 1.3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 1.3A, 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-LD1117S12TR can be used for catalog matching and distributor lookup.
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| RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 6869385 | 6869385P | 002421-LD1117S12TR | 776-LD1117S12TR | LD1117S12TR | 497-4240-6-ND | LD1117S12TR | LD1117S12TR | LD1117S12TR |
| Product Name | Voltage Regulators | Voltage Regulators | PMIC - PMIC - Voltage Regulators - Linear - LD1117S12TR | 1.2V 1.3A LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 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 | 0.0050 amps | 0.0100 amps | 0.0050 amps | 0.0050 amps | ||||
| Regulator Type | Low Dropout | Standard | Low Dropout |
