1.8V LDO Regulator, 800mA, 400mV Dropout, TO-252-5 Product overview: LD29080PT18R 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, 1.8V, 800mA, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 800mA, TO-252, 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-LD29080PT18R can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1052004-LD29080PT18R
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 800mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: PPAK
Maximum Input Voltage: 13V
Nominal Output Voltage (Min/Fixed): 1.8V
Dropout Voltage-Max: 0.7V @ 800mA
Operating Supply Current: 180μA to 35mA
PSRR: 72dB (120Hz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 65 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-LD29080PT18R | 1052004-LD29080PT18R | 497-6870-2-ND | LD29080PT18R | LD29080PT18R |
| Product Name | 1.8V 800mA TO-252 LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LD29080PT18R | 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; TO-252-5 | PPAK; Other; PPAK | DPAK; Other; TO-252-5, DPAK (4 Leads + Tab) | DPAK | |
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | |
| IOUT | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps |
| Dropout Voltage | 0.4000 volts | 0.7000 volts | 0.7000 volts |
