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New Original MCP1824T-1202E/OTCT-ND MCP1824T-1202E/OT IC REG LINEAR 1.2V 300MA SOT23-5 for Bitaxe Gammer BM1370 601

Low-dropout linear regulator (LDO): fixed output voltage 1.2V, maximum output current 300mA, suitable for scenarios requiring stable low-voltage power supply.

Core functions and specifications
1. Electrical performance
***Input voltage range: 2.1V to 6V, suitable for a variety of power systems (such as batteries, adapters).
***Output voltage: fixed 1.2V, accuracy ±0.4% (typical value), to meet the needs of precision circuits.
***Output current: maximum 300mA, support medium power applications (such as sensors, microcontroller power supply).
***Voltage drop: typical value 200mV (at 300mA load), ensure high efficiency and reduce power loss.
***Quiescent current: typical value 120µA (at no load), as low as 0.1µA in shutdown mode, significantly extending battery life.
2. Protection function
Short-circuit protection: limit output current to prevent overload damage to the device.
Overtemperature protection: Automatically shut down to prevent performance degradation or damage caused by high temperature.
Power good (PWRGD) output: When the output voltage is stable above 92%, a high-level signal is provided, and the delay is fixed at 110µs, which is convenient for the system to monitor the power status.
3. Stability and noise suppression
*** Output capacitor requirements: Only 1µF ceramic capacitor is required for stable operation, reducing the overall solution size and cost.
*** Power supply rejection ratio (PSRR): 55dB (100Hz), effectively suppressing power supply noise, suitable for noise-sensitive analog circuits.
4. Packaging and physical characteristics
*** Package type: SOT-23-5 (5-pin thin shrink plastic package), compact size (3.1mm×1.8mm×1.45mm), supports surface mounting, saving PCB space.
*** Operating temperature range: -40℃ to 125℃, meets automotive-grade AEC-Q100 standards, suitable for harsh environments (such as vehicle-mounted systems).
***Environmental protection standards: RoHS compliant, lead-free design, in line with global environmental protection requirements.

Application scenarios
1. Automotive electronics: modules that require stable 1.2V power supply, such as in-vehicle navigation, entertainment systems, and ADAS (Advanced Driver Assistance Systems).
2. Portable devices: low-voltage circuits (such as sensors, Bluetooth modules) in smartphones, tablets, and wearable devices.
3. Industrial control: power management of PLCs (Programmable Logic Controllers), sensor modules, and motor drivers.
4. Network and communication: Auxiliary power supply for routers, switches, and network interface cards (NICs), providing clean power for high-speed digital circuits.