The MC33269D-3.3G is a low dropout linear voltage regulator designed for low input voltage applications, providing a fixed output of 3.3 V with a maximum output current of 800 mA. It features a dropout voltage of 1.0 V, ensuring efficient operation with minimal power loss. The device includes thermal shutdown and current limiting for enhanced reliability. It is available in multiple package types, including DPAK, SO-8, and SOT-223, which allows for flexibility in design. The output voltage is trimmed to a tolerance of 1.0%, and the device is AEC-Q100 qualified, making it suitable for automotive applications. The MC33269D-3.3G operates over a temperature range of -40¬8C to +125¬8C and is Pb-free, aligning with modern environmental standards.
Manufacturer: ON Semiconductor
Win Source Part Number: 124960-MC33269D-3.3G
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.1V @ 800mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 800mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SOIC
Maximum Input Voltage: 20V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 1.35V @ 800mA
Operating Supply Current: 8mA
PSRR: 55dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit
Voltage regulator,MC33269D3.
Voltage regulator,MC33269D3.
Voltage regulator,MC33269D3.
3.3V LDO Regulator, 800mA, 1% Acc, SOIC-8, SM Product overview: MC33269D-3.3G from onsemi 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, 3.3V, 800mA, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 800mA, SOIC, 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-MC33269D-3.3G can be used for catalog matching and distributor lookup.
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| Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 124960-MC33269D-3.3G | 5165089 | 5165089P | 1023496 | 776-MC33269D-3.3G | MC33269D-3.3GOS-ND | MC33269D-3.3G | MC33269D-3.3G | MC33269D-3.3G |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - MC33269D-3.3G | Voltage Regulators | Voltage Regulators | Voltage Regulators | 3.3V 800mA SOIC LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | |||||||
| Output Polarity | Positive | Positive | Positive | ||||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | |||
| Package Type | SOIC; Other; 8-SOIC | SOIC; Other; Soic | SOIC; Other; SOIC | SOIC; Other; Soic | Other; SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | |
| Life Cycle Stage | Maturity; Active | Active |
