RichTek Technology Corporation Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RT9078-12GQZ

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)

Win Source Part Number: 1147653-RT9078-12GQZ
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Package: Tape & Reel
Standard Package: 2,500
Mounting: SMD (SMT)
Current - Output: 300mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.2V
Package / Case: 4-XDFN Exposed Pad
Supplier Device Package: 4-ZQFN (1x1)
Temperature Range - Operating: -40°C ~ 85°C (TA)
PSRR: 75dB (1kHz)
Protection Features: Over Current, Over Temperature
ECCN: EAR99
Fake Threat In the Open Market: 64 pct.
MSL Level: 3 (168 Hours)
Current - Quiescent (Iq): 4 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Richtek USA Inc.
Other Names: RT9078-12GQZCT,-RT9078-12GQZ,RT9078-12GQZDKR,RT9078-12GQZTR
Base Product Number: RT9078
Voltage Dropout (Max): 0.57V @ 300mA

IC REG LINEAR 1.2V 300MA 4ZQFN Product overview: RT9078-12GQZ from Richtek 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 1.2V, 300MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 300MA, 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-RT9078-12GQZ can be used for catalog matching and distributor lookup.