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MIC5528-3.3YMT-TR
+Lista de MateriaisIC REG LINEAR 3.3V 500MA 6TDFN
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FabricanteTecnologia Microchip
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Peça do Fabricante #MIC5528-3.3YMT-TR
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Pacote UDFN-6
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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) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.5V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 65 µA |
| PSRR | 70dB ~ 60dB (100Hz ~ 1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The MIC5528-3.3YMT-TR is a low-dropout regulator (LDO) from Microchip Technology, designed to deliver a stable 3.3V output from a higher input voltage with high efficiency. It is part of the MIC5528 series, which is known for its low quiescent current and excellent transient response, making it ideal for battery-powered applications.
This regulator features an output current capability of up to 500 mA and is equipped with an enable pin for easy on/off control. It is designed for a low dropout voltage, which helps in maintaining the output voltage close to the input voltage, thereby improving efficiency especially when the input voltage is just above the desired output.
The MIC5528-3.3YMT-TR also includes overcurrent and thermal protection to enhance its reliability in various applications. It is offered in a small, thermally-efficient package suitable for space-constrained designs, such as portable electronics. The “-TR” suffix indicates the device is supplied in tape-and-reel packaging, facilitating automated assembly processes.
This regulator features an output current capability of up to 500 mA and is equipped with an enable pin for easy on/off control. It is designed for a low dropout voltage, which helps in maintaining the output voltage close to the input voltage, thereby improving efficiency especially when the input voltage is just above the desired output.
The MIC5528-3.3YMT-TR also includes overcurrent and thermal protection to enhance its reliability in various applications. It is offered in a small, thermally-efficient package suitable for space-constrained designs, such as portable electronics. The “-TR” suffix indicates the device is supplied in tape-and-reel packaging, facilitating automated assembly processes.
Equivalent
The MIC5528-3.3YMT-TR is a low-dropout regulator (LDO) chip with a fixed 3.3V output. Equivalent products with similar specifications might include:
1. Texas Instruments TPS73733: 3.3V, low-dropout regulator.
2. Analog Devices ADP3333: 3.3V, high-accuracy LDO.
3. ON Semiconductor NCP1117-3.3: 3.3V, voltage regulator.
4. STMicroelectronics LD1117S33: 3.3V, LDO regulator.
Check specific datasheets to ensure compatibility in terms of package, dropout voltage, and other parameters.
1. Texas Instruments TPS73733: 3.3V, low-dropout regulator.
2. Analog Devices ADP3333: 3.3V, high-accuracy LDO.
3. ON Semiconductor NCP1117-3.3: 3.3V, voltage regulator.
4. STMicroelectronics LD1117S33: 3.3V, LDO regulator.
Check specific datasheets to ensure compatibility in terms of package, dropout voltage, and other parameters.
Features
The MIC5528-3.3YMT-TR is a low-dropout (LDO) linear voltage regulator. Key features include:
1. Output Voltage: Provides a 3.3V output with high accuracy.
2. Low Dropout Voltage: Ensures efficient performance with minimal voltage drop from input to output.
3. Output Current: Can deliver up to 300mA of output current.
4. Power Supply Rejection Ratio (PSRR): Offers excellent suppression of power supply noise, enhancing performance in noisy environments.
5. Current Limit and Thermal Protection: Integrates safety features to protect against overcurrent and overheating.
6. Enable Pin: Includes an enable feature for control over the regulator state, allowing for power saving when not in use.
7. Package Type: Comes in a compact, thermally efficient package suitable for space-constrained applications.
8. Quiescent Current: Low quiescent current, making it suitable for battery-powered devices.
9. Ripple Rejection: Provides good ripple rejection for stable operation.
10. Stability: Stable with ceramic output capacitors.
These features make it ideal for portable electronics, communications, and industrial applications where space and power efficiency are critical.
1. Output Voltage: Provides a 3.3V output with high accuracy.
2. Low Dropout Voltage: Ensures efficient performance with minimal voltage drop from input to output.
3. Output Current: Can deliver up to 300mA of output current.
4. Power Supply Rejection Ratio (PSRR): Offers excellent suppression of power supply noise, enhancing performance in noisy environments.
5. Current Limit and Thermal Protection: Integrates safety features to protect against overcurrent and overheating.
6. Enable Pin: Includes an enable feature for control over the regulator state, allowing for power saving when not in use.
7. Package Type: Comes in a compact, thermally efficient package suitable for space-constrained applications.
8. Quiescent Current: Low quiescent current, making it suitable for battery-powered devices.
9. Ripple Rejection: Provides good ripple rejection for stable operation.
10. Stability: Stable with ceramic output capacitors.
These features make it ideal for portable electronics, communications, and industrial applications where space and power efficiency are critical.
Manufacturer
The MIC5528-3.3YMT-TR is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company develops and produces a wide range of semiconductor products designed for a variety of applications, including automotive, industrial, consumer, and computer markets. They are known for providing comprehensive development tools and technical support to aid engineers in creating innovative solutions.
Application
The MIC5528-3.3YMT-TR is a low-dropout (LDO) regulator with a fixed 3.3V output voltage. Its application areas include portable electronics, smartphones, tablets, and wearable devices, where efficient power management is crucial. It is also used in battery-powered devices due to its low quiescent current and high power supply rejection ratio, which enhance battery life and performance. Additionally, it is suitable for use in USB-powered applications, wireless communication devices, and any systems requiring stable voltage regulation with minimal power loss. The MIC5528-3.3YMT-TR is valued for its compact size, making it ideal for space-constrained applications.
Package
The MIC5528-3.3YMT-TR is a linear voltage regulator with a DFN (Dual Flat No-leads) package type. It typically comes in a 2mm x 2mm DFN package, which is designed for compact applications requiring efficient thermal performance.
