LDFM50 - 500 mA very low drop voltage regulator
Manufacturer: STMicroelectronics
Win Source Part Number: 018570-LDFM50PT-TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.125V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable, Power Good
Output Current: 500mA
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: PPAK
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 0.3V @ 500mA
Operating Supply Current: 800μA
PSRR: 60dB to 52dB (120Hz to 100kHz)
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance
5V LDO Regulator, 500mA, 125mV Dropout, 16V In, TO-252-5 Product overview: LDFM50PT-TR 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, 5V, 500mA, 16V, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 500mA, 16V, 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-LDFM50PT-TR can be used for catalog matching and distributor lookup.
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| Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LDFM50PT-TR | 018570-LDFM50PT-TR | 776-LDFM50PT-TR | LDFM50PT-TR | 497-14186-2-ND | LDFM50PT-TR | LDFM50PT-TR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LDFM50PT-TR | 5V 500mA 16V TO-252 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | |
| Package Type | Other; PPAK 5 | PPAK; Other; PPAK | Other; TO-252-5 | DPAK; PPAK; Other; TO-252-5, DPak (4 Leads + Tab), TO-252AD | DPAK; Other; TO-252-5, DPAK (4 Leads + Tab) | DPAK | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
| Regulator Type | Low Dropout | Standard | |||||
| Output Polarity | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed |
