RichTek Technology Corporation Low-Power 0.3A LDO Voltage Regulator IC RT9078-31GQZ

Description
IC REG LDO 0.3A LOW IQ ZQFN-4 Product overview: RT9078-31GQZ from Richtek 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 Low-Power, LDO, 0.3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 0.3A, 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-RT9078-31GQZ can be used for catalog matching and distributor lookup.
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Description
IC REG LDO 0.3A LOW IQ ZQFN-4 Product overview: RT9078-31GQZ from Richtek 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 Low-Power, LDO, 0.3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 0.3A, 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-RT9078-31GQZ can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
Low-Power 0.3A LDO Voltage Regulator IC
776-RT9078-31GQZ
Low-Power 0.3A LDO Voltage Regulator IC 776-RT9078-31GQZ
IC REG LDO 0.3A LOW IQ ZQFN-4 Product overview: RT9078-31GQZ from Richtek 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 Low-Power, LDO, 0.3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 0.3A, 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-RT9078-31GQZ can be used for catalog matching and distributor lookup.

IC REG LDO 0.3A LOW IQ ZQFN-4 Product overview: RT9078-31GQZ from Richtek 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 Low-Power, LDO, 0.3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 0.3A, 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-RT9078-31GQZ can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear - 972240-RT9078-31GQZ - Win Source Electronics
Laguna Hills, CA, United States
Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
972240-RT9078-31GQZ
Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear 972240-RT9078-31GQZ
Win Source Part Number: 972240-RT9078-31GQZ 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: Current Limit, Enable Output Configuration: Positive Voltage - Input (Max): 5.5V Voltage - Output (Min/Fixed): 3.1V Package / Case: 4-XDFN Exposed Pad Supplier Device Package: 4-ZQFN (1x1) Temperature Range - Operating: -40°C ~ 125°C (TJ) Protection Features: Over Current, Over Temperature ECCN: EAR99 Fake Threat In the Open Market: 49 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: 1028-RT9078-31GQZTR, 1028-RT9078-31GQZDKR ,1028-RT9078-31GQZCT Voltage Dropout (Max): 0.2V @ 300mA

Win Source Part Number: 972240-RT9078-31GQZ
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: Current Limit, Enable
Output Configuration: Positive
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.1V
Package / Case: 4-XDFN Exposed Pad
Supplier Device Package: 4-ZQFN (1x1)
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Protection Features: Over Current, Over Temperature
ECCN: EAR99
Fake Threat In the Open Market: 49 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: 1028-RT9078-31GQZTR,1028-RT9078-31GQZDKR,1028-RT9078-31GQZCT
Voltage Dropout (Max): 0.2V @ 300mA

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 1028-RT9078-31GQZDKR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
1028-RT9078-31GQZDKR-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 1028-RT9078-31GQZDKR-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)

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

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 1028-RT9078-31GQZCT-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
1028-RT9078-31GQZCT-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 1028-RT9078-31GQZCT-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)

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

Buy Now Datasheet
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators - 1028-RT9078-31GQZTR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
1028-RT9078-31GQZTR-ND
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators 1028-RT9078-31GQZTR-ND
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 4-ZQFN (1x1)

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

Buy Now Datasheet
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
RT9078-31GQZ
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear RT9078-31GQZ
IC REG LDO 0.3A LOW IQ ZQFN-4

IC REG LDO 0.3A LOW IQ ZQFN-4

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics DigiKey Shenzhen Shengyu Electronics Technology Limited
Product Category IC Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Voltage Regulators
Product Number 776-RT9078-31GQZ 972240-RT9078-31GQZ 1028-RT9078-31GQZDKR-ND RT9078-31GQZ
Product Name Low-Power 0.3A LDO Voltage Regulator IC Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Output Voltage Type Fixed Fixed; Fixed Fixed
Package Type Other; Tape & Reel (TR) Other; Tape & Reel Other; 4-XDFN Exposed Pad
Output Voltage 3.1 volts 3.1 volts 3.1 volts
IOUT 0.3000 amps 0.3000 amps 0.3000 amps
Dropout Voltage 0.1500 volts 0.2000 volts 0.2000 volts
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