IC REG LINEAR 3.3V 1.2A SOT223
Manufacturer: STMicroelectronics
Win Source Part Number: 802302-LDL1117S33R
Packaging: Reel
Mounting Style: SMD
Current - Output: 1.2A
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Voltage - Output (Min/Fixed): 3.3V
Supplier Device Package: SOT-223
Temperature Range - Operating: -40°C ~ 125°C
Maximum Input Voltage: 18V
PSRR: 87dB ~ 65dB (120Hz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Manufacturer Package: TO-261-4, TO-261AA
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 2,500
MSL Level: 1 (Unlimited)
Maximum Dropout Voltage: 0.6V at 1.2A
Current - Quiescent (Iq): 500μA
Part Number Series: LDL1117
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A SOT-223
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A SOT-223
LDL1117S33R, LDO Voltage Regulators
LDL1117S33R, LDO Voltage Regulators
LDL1117S33R, LDO Voltage Regulators
3.3V 1.2A LDO Voltage Regulator, 4-Pin PDSO-G4 Product overview: LDL1117S33R 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-LDL1117S33R can be used for catalog matching and distributor lookup.
IC REG LINEAR 3.3V 1.2A SOT223
87dB 1.2A Fixed 3.3V Positive electrode 18V SOT-223-4 Linear Voltage Regulators (LDO) ROHS
LDO Voltage Regulators POWER MANAGEMENT
IC REG LINEAR 3.3V 1.2A SOT223
| ODG (Origin Data Global) | Win Source Electronics | DigiKey | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LDL1117S33R | 802302-LDL1117S33R | 497-17239-1-ND | 1961952 | 1961952P | 776-LDL1117S33R | LDL1117S33R | LDL1117S33R | LDL1117S33R | LDL1117S33R |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LDL1117S33R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | 3.3V 1.2A LDO Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | Positive | Positive | ||||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | |||||
| Package Type | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | Other; Sot-223 | Other; SOT-223 | |||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | ||||||
| IOUT | 1.2 amps | 1.2 amps | 1.2 amps | 1.2 amps | 1.2 amps |
