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MIC5235-3.3YM5-TR
+Lista de MateriaisIC REG LINEAR 3.3V 150MA SOT23-5
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FabricanteTecnologia Microchip
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Peça do Fabricante #MIC5235-3.3YM5-TR
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Ficha Técnica MIC5235-3.3YM5-TR DataSheet
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Pacote SOT-23-5
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 24V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.5V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 35 µA |
| Current - Supply (Max) | 4 mA |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features of the MIC5235-3.3YM5-TR include a maximum output current of around 150mA, an ultra-low dropout voltage, and excellent line and load transient response, ensuring reliability and performance across various conditions. The regulator also incorporates current and thermal limiting protection, enhancing its robustness against overload and overheating scenarios.
Packaged in a compact SOT-23-5 format, the MIC5235-3.3YM5-TR is easy to integrate into space-constrained designs, such as portable electronics, IoT devices, and other applications demanding reliable, low-noise voltage regulation. Its ease of use, efficiency, and protective features make it a popular choice for designers seeking dependable power solutions.
Equivalent
1. TI LP2985-33DBVR: 3.3V, 150mA LDO regulator with similar features.
2. ON Semiconductor NCP1117ST33T3G: 3.3V, popular LDO with higher current rating.
3. AMS1117-3.3: 3.3V, 1A LDO, often used as a drop-in replacement in standard applications.
Ensure compatibility in terms of package, pin configuration, and electrical characteristics before substituting.
Features
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: Operates from 2.7V to 12V.
3. Output Current: Capable of delivering up to 150mA.
4. Low Dropout Voltage: Typically around 300mV at full load.
5. Quiescent Current: Very low, typically around 23µA, making it power-efficient.
6. Shutdown Feature: Includes a shutdown pin that reduces current consumption to less than 0.1µA.
7. Protection: Built-in current limit and thermal protection features.
8. Package: Available in a 5-pin SOT-23 package, which is compact and suitable for space-constrained designs.
9. Temperature Range: Operates effectively in a range from -40°C to +125°C.
These features make the MIC5235-3.3YM5-TR suitable for applications like battery-operated devices, handheld electronics, and other consumer electronic products that require efficient voltage regulation with minimal power loss.
Pinout
1. IN: Input voltage pin where the supply voltage is applied.
2. GND: Ground pin, the common ground reference for the input and output.
3. EN (Enable): Enable pin used to turn the regulator on or off. A high voltage enables the output, while a low voltage disables it.
4. OUT: Output voltage pin that delivers the regulated 3.3V output.
5. BP (Bypass): Bypass pin used to connect an external capacitor to reduce output noise.
These pin functions allow the MIC5235-3.3YM5-TR to efficiently regulate a stable output voltage with low dropout, suitable for various low-power applications.
Manufacturer
Application
1. Battery-powered devices: Ideal for extending battery life due to its low quiescent current.
2. Portable electronics: Used in smartphones, tablets, and handheld devices for stable voltage supply.
3. Wearable technology: Provides efficient power management in compact devices.
4. IoT devices: Ensures reliable operation of sensors and communication modules.
5. Automotive: Suitable for dashboard electronics and infotainment systems.
6. Industrial control systems: Offers precise voltage regulation for sensitive components.
7. Consumer electronics: Used in cameras, audio equipment, and gaming devices for consistent performance.
These applications leverage the regulator's ability to deliver consistent output with minimal energy loss.