Single Output LDO, 500mA, Fixed(1.8V), Low Noise, High PSRR 6-SOT-223 -40 to 125
1.8V 500mA LDO, Ultralow Noise, High PSRR, SOT-223 Product overview: TPS79518DCQRG4 from Texas Instruments 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 Low-Power, LDO, 1.8V, 500mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 1.8V, 500mA, 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-TPS79518DCQRG4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 081795-TPS79518DCQRG
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 500mA
Output Voltage: 1.8V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-6
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 1.8V
Operating Supply Current: 385μA
PSRR: 59dB to 39dB (100Hz to 100kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Audio, Communications & Networking, Wireless, Consumer Electronics, Portable Devices, Power Management
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-6
IC REG LIN 1.8V 500MA SOT223-6
IC REG LIN 1.8V 500MA SOT223-6
IC REG LIN 1.8V 500MA SOT223-6
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | TPS79518DCQRG4 | 776-TPS79518DCQRG4 | 081795-TPS79518DCQRG4 | TPS79518DCQRG4-ND | TPS79518DCQRG4 | TPS79518DCQRG4 | TPS79518DCQRG4 |
| Product Name | TPS79518 Single Output LDO, 500mA, Fixed(1.8V), Low Noise, High PSRR | Low-Power 1.8V 500mA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS79518DCQRG4 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Regulator Type | Low Dropout | Low Dropout | Standard | ||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | ||
| Package Type | Other; SOT-223 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Reverse Voltage Protection; Input Overcurrent Protection | Enable | |||
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts |
