STMicroelectronics, Inc. Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear LF18CDT

Win Source Part Number: 1378795-LF18CDT
Category: Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Temperature Range - Operating: -40°C ~ 125°C
Fake Threat In the Open Market: 60 pct.
MSL Level: 1 (Unlimited)
Mfr: STMicroelectronics
Package: Tube
Product Status: Obsolete
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package: DPAK
Base Product Number: LF18
Mounting Type: Surface Mount
HTSUS: 8542.39.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Current - Supply (Max): 12 mA
Output Type: Fixed
Output Configuration: Positive
Number of Regulators: 1
Voltage - Input (Max): 16V
Voltage - Output (Min/Fixed): 1.8V
Voltage Dropout (Max): 0.7V @ 200mA (Typ)
Current - Output: 500mA
Current - Quiescent (Iq): 1 mA
PSRR: 82dB ~ 60dB (120Hz ~ 10kHz)
Protection Features: Over Current, Over Temperature

1.8V FIXED POSITIVE LDO REGULATOR, PSSO2, LEAD FREE, DPAK-3 Product overview: LF18CDT 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, DPAK. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, DPAK, 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-LF18CDT can be used for catalog matching and distributor lookup.

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK