Manufacturer: STMicroelectronics
Win Source Part Number: 1052067-LD3985G18R
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 150mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: TSOT-23-5
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 1.8V
Operating Supply Current: 150μA to 250μA
PSRR: 60dB to 50dB (1kHz to 10kHz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Product overview: LD3985G18R 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 Low-Power. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 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-LD3985G18R can be used for catalog matching and distributor lookup.
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IC REG LIN 1.8V 150MA TSOT23-5
IC REG LIN 1.8V 150MA TSOT23-5
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 1052067-LD3985G18R | 776-LD3985G18R | 497-3501-2-ND | LD3985G18R | LD3985G18R |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LD3985G18R | Low-Power Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | |||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | ||
| Package Type | SOT23; Other; TSOT-23-5 | Other; SOT-23-5 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | SOT23 | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | ||||
| Special Features | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable |
