3.3V 1.3A Pos LDO Regulator, 6-Pin DFN-D EP, SM Product overview: ST1L05CPU33R 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, 1.3A, DFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.3A, DFN, 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-ST1L05CPU33R can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1102510-ST1L05CPU33R
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 1.3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: 6-DFN (3x3)
Maximum Input Voltage: 7V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.5V @ 1.3A
Operating Supply Current: 650μA
PSRR: 65dB (120Hz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-ST1L05CPU33R | 1102510-ST1L05CPU33R | 497-10617-2-ND | ST1L05CPU33R | ST1L05CPU33R | ST1L05CPU33R | ST1L05CPU33R | ST1L05CPU33R |
| Product Name | 3.3V 1.3A DFN LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - ST1L05CPU33R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | ||||
| Package Type | Other; DFN-D EP | Other; 6-DFN (3x3) | Other; 6-VDFN Exposed Pad | Other; 6-VDFN Exposed Pad | ||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | ||
| IQ | 3.50E-4 amps | 6.50E-4 amps | 6.50E-4 amps | |||||
| Operating Temperature | 0 C (32 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 C (32 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) |
