4.85V Fixed LDO Regulator, 500mA, 235mV Dropout, SOIC-8 Product overview: TPS7148QDR 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 LDO, 4.85V, 500mA, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 4.85V, 500mA, SOIC, 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-TPS7148QDR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 055798-TPS7148QDR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.15V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable, Power Good
Output Current: 500mA
Output Voltage: 4.85V
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SOIC
Maximum Input Voltage: 10V
Nominal Output Voltage (Min/Fixed): 4.85V
Dropout Voltage-Max: 0.25V @ 500mA
Operating Supply Current: 350μA to 460μA
PSRR: 53dB to 50dB (120Hz)
Protection Features: Over Temperature, Reverse Polarity
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | 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 Voltage Regulators |
| Product Number | 776-TPS7148QDR | 055798-TPS7148QDR | TPS7148QDR-ND | TPS7148QDR | TPS7148QDR |
| Product Name | 4.85V 500mA SOIC LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS7148QDR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | ||
| Package Type | Other; D | SOIC; Other; 8-SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | ||
| Output Voltage | 4.85 volts | 4.85 volts | 4.85 volts | 4.85 volts | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
| Dropout Voltage | 0.2350 volts | 0.2500 volts | 0.2500 volts |
