Low Dropout, 400mA Adjustable Linear Regulator, WDFN2x2-6 Product overview: RT9053AZQW 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 400mA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 400mA, 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-RT9053AZQW can be used for catalog matching and distributor lookup.
Manufacturer: Richtek USA Inc.
Win Source Part Number: 1092959-RT9053AZQW
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 400mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 6-WDFN (2x2)
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.8V
Dropout Voltage-Max: 0.35V @ 400mA
Operating Supply Current: 50μA
PSRR: 56dB to 35dB (1kHz to 10kHz)
Maximum Output Voltage: 5.15V
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
IC REG LIN POS ADJ 400MA 6WDFN
Linear Voltage Regulator IC Positive Adjustable 1 Output 400mA 6-WDFN (2x2)
Linear Voltage Regulator IC Positive Adjustable 1 Output 400mA 6-WDFN (2x2)
Linear Voltage Regulator IC Positive Adjustable 1 Output 400mA 6-WDFN (2x2)
IC REG LIN POS ADJ 400MA 6WDFN
IC REG LIN POS ADJ 400MA 6WDFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-RT9053AZQW | 1092959-RT9053AZQW | RT9053AZQW | 1028-1181-1-ND | RT9053AZQW | RT9053AZQW |
| Product Name | 400mA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - RT9053AZQW | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | ||
| Output Voltage | 5.15 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 5.15 volts | 0.8000 volts | |
| IOUT | 0.4000 amps | 0.4000 amps | 0.4000 amps | 0.4000 amps | 0.4000 amps | 0.4000 amps |
| VIN | 5.5 volts | 5.5 volts | 5.5 volts | 5.5 volts | ||
| Dropout Voltage | 0.2300 volts | 0.3500 volts | 0.3500 volts | 0.3500 volts |
