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MIC5504-3.3YM5-TR
+StücklisteIC REG LINEAR 3.3V 300MA SOT23-5
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HerstellerMikrochip-Technologie
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Herstellerteil #MIC5504-3.3YM5-TR
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Datenblatt MIC5504-3.3YM5-TR DataSheet
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Paket SOT-23-5
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Auf Lager5334
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| 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) | 0.38V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 65 µA |
| PSRR | 60dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Übersicht
Description
The regulator boasts a fast transient response, making it suitable for applications with rapidly changing loads. It includes thermal shutdown and current limit protection to prevent damage from overheating or excessive current. The MIC5504 is often utilized in portable electronics, communication devices, and other battery-operated equipment due to its low quiescent current, which helps conserve battery life. Its compact design, typically housed in small SOT-23 or other miniature packages, makes it ideal for space-constrained applications.
Overall, the MIC5504-3.3YM5-TR provides reliable and efficient performance for applications needing stable and precise voltage regulation.
Equivalent
1. Texas Instruments TLV75533PDBVR - Similar output voltage and package.
2. NCP702SN33T1G by ON Semiconductor - Offers similar characteristics and output voltage.
3. AP7333-33SAG-7 from Diodes Incorporated - Comparable in terms of output voltage and package.
When selecting an equivalent, verify electrical characteristics, package type, and pin configuration.
Features
1. Input Voltage Range: Operates with input voltages from 2.5V to 5.5V.
2. Output Voltage: Fixed output voltage of 3.3V.
3. Output Current: Can deliver up to 300mA of output current.
4. Low Dropout Voltage: Ensures efficient operation with low voltage overhead.
5. High PSRR: Provides excellent power supply ripple rejection, crucial for noise-sensitive applications.
6. Low Quiescent Current: Offers low power consumption, ideal for battery-operated devices.
7. Fast Transient Response: Quickly responds to changes in load conditions.
8. Thermal Protection: Includes built-in thermal protection to prevent overheating.
9. Current Limiting: Offers short-circuit protection through current limiting.
10. Package: Comes in a compact SOT-23-5 package, suitable for space-constrained designs.
11. Enable Pin: Features an enable pin for easy on/off control, aiding power management.
These features make the MIC5504-3.3YM5-TR suitable for applications requiring reliable voltage regulation with minimal power loss.
Pinout
1. VIN: Input voltage pin, where the unregulated input supply is connected.
2. GND: Ground pin, which is the common connection for the input and output.
3. EN: Enable pin, which allows the regulator to be turned on or off. A high voltage level on this pin enables the device.
4. NC/BYPASS: No-connect or Bypass pin, which is used for connecting an external capacitor to improve power supply ripple rejection, if necessary.
5. VOUT: Output voltage pin, where the regulated 3.3V output is provided.
This LDO is designed for applications requiring power efficiency and a compact footprint, such as portable electronics.