Very low quiescent BiCMOS voltage regulator Product overview: ST1L05APU33R from STMicroelectronics is a 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 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-ST1L05APU33R can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1102508-ST1L05APU33R
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
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)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Sufficient
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC 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-ST1L05APU33R | 1102508-ST1L05APU33R | 497-8980-1-ND | ST1L05APU33R | ST1L05APU33R | ST1L05APU33R | ST1L05APU33R |
| Product Name | Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - ST1L05APU33R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; DFN | 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 | ||
| IOUT | 1.3 amps | 1.3 amps | 1.3 amps | 1.3 amps | 1.3 amps | 1.3 amps | |
| IQ | 6.50E-4 amps | 6.50E-4 amps | 6.50E-4 amps |
