Manufacturer: STMicroelectronics
Win Source Part Number: 018421-L79L05ABUTR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Negative Fixed
Voltage - Dropout (Typical): 1.7V @ 40mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 100mA
Output Voltage: -5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-89-3
Maximum Input Voltage: -30V
Nominal Output Voltage (Min/Fixed): -5V
Operating Supply Current: 5.5mA to 6mA
PSRR: 49dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Sufficient
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA SOT-89-3
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA SOT-89-3
Linear Voltage Regulator IC Negative Fixed 1 Output 100mA SOT-89-3
Negative voltage regulators Product overview: L79L05ABUTR 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-L79L05ABUTR can be used for catalog matching and distributor lookup.
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| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 018421-L79L05ABUTR | 497-1217-2-ND | 776-L79L05ABUTR | 6869458 | 6869458P | L79L05ABUTR | L79L05ABUTR | L79L05ABUTR | L79L05ABUTR | L79L05ABUTR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - L79L05ABUTR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulator IC | Voltage Regulators | Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Linear Voltage Regulators |
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||||
| Output Polarity | Negative | Negative | Negative | Negative | Negative | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | SOT89; Other; SOT-89-3 | Other; TO-243AA | Other; SOT-89 | SOT89; Other; Sot-89 | SOT89; Other; SOT-89 | SOT89 | Other; TO-243AA | |||
| Life Cycle Stage | Maturity; Active |
