1.3A LDO, 5.5V, 2% Acc, 500uA Quiescent, DFN, SM Product overview: ST1L05BPUR 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, 1.3A, 5.5V, 500uA, DFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.3A, 5.5V, 500uA, 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-ST1L05BPUR can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1260154-ST1L05BPUR
Packaging: Reel - TR
Operating Temperature Range: 0°C ~ 125°C
Package: 6-VDFN Exposed Pad
Mounting: SMD
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable, Power Good
Output Configuration: Positive
Output Current: 1.3A
Family Name: ST1L05
Output Voltage: 1.22V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 650μA
PSRR: 72dB (120Hz)
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.st.com
Manufacturer Package: 6-DFN (3x3)
Output Voltage MAX: 6.7 V
Voltage Input MAX: 7V
Voltage Dropout (Maximum): 0.3V @ 1.3A (Typ)
Alternative Parts (Cross-Reference): CAT6241-ADJMT5T3; MIC5301YMTTR; LP3855EMPX-ADJ;
Introduction Date: February 29, 2008
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology 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 |
| Product Number | 776-ST1L05BPUR | 1260154-ST1L05BPUR | 497-6829-1-ND | ST1L05BPUR | ST1L05BPUR | ST1L05BPUR |
| Product Name | 1.3A 5.5V 500uA DFN LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - ST1L05BPUR | 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 |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | ||
| Package Type | Other; DFN | Other; 6-VDFN Exposed Pad | Other; 6-VDFN Exposed Pad | Other; 6-VDFN Exposed Pad | ||
| Output Voltage | 5.5 volts | 1.22 volts | 1.22 to 6.7 volts | 1.22 volts | 1.22 volts | |
| IOUT | 1.3 amps | 1.3 amps | 1.3 amps | 1.3 amps | 1.3 amps | 1.3 amps |
| IQ | 5.00E-4 amps | 6.50E-4 amps | 6.50E-4 amps |
