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Microchip Technology MIC5504-3.3YM5-TR
MIC5504-3.3YM5-TR is a Microchip Technology electronic component available for RFQ from Hong Kong Smare Trading Limited. We provide datasheet reference, stock checking, BOM sourcing, shortage parts support and original genuine component supply.
- Part No.:
- MIC5504-3.3YM5-TR
- Manufacturer:
- Microchip Technology
- Package:
- SC-74A, SOT-753
- Datasheet:
- MIC5504-3.3YM5-TR.pdf
- Description:
- IC REG LINEAR 3.3V 300MA SOT23-5
- Supply Service:
- Original genuine supply, spot stock checking, BOM sourcing, long-term order stocking and technical support.
- Quantity:
Source MIC5504-3.3YM5-TR with Confidence from Hong Kong Smare Trading Limited
Hong Kong Smare Trading Limited was established in 2017. Since its establishment, we have focused on global electronic components distribution and supply chain optimization.
Original & Genuine Supply
Every component delivered to customers goes through strict quality inspection to help ensure original and genuine supply.
BOM Sourcing Support
We support BOM matching, shortage parts sourcing, alternative checking and multi-brand procurement services.
Long-term Order Stocking
For stable production needs, we can assist with long-term order stocking and supply planning.
Technical Support
Our team can help check datasheets, package information, product availability and basic engineering requirements.
Focused on Leading Semiconductor Brands
Our core operating brands include TI (Texas Instruments), ST (STMicroelectronics), ADI (Analog Devices), and NXP (NXP Semiconductors), all of which are global leading semiconductor companies.
Hong Kong Smare Trading Limited provides spot supply, long-term order stocking, BOM sourcing and technical support for global customers.
MIC5504-3.3YM5-TR Product Details
The MIC5504-3.3YM5-TR is a high-performance, low-dropout (LDO) linear voltage regulator designed and manufactured by Microchip. This IC is engineered to provide a stable 3.3V output voltage from varying input sources, making it an essential component in power management circuits. It is typically used in battery-powered devices, portable instrumentation, and embedded systems where space efficiency and low quiescent current are critical. The MIC5504-3.3YM5-TR ensures reliable power regulation with minimal noise, enabling sensitive analog and digital circuits to function optimally.
Technical Context
As a key element in the power supply rail within an electronic system, the MIC5504-3.3YM5-TR functions as a post-regulation stage, often positioned downstream of a DC-DC converter or a battery source. Its primary role is to suppress high-frequency noise and ripple while maintaining a precise voltage output despite fluctuations in load current or input voltage. This LDO serves as a "clean-up" regulator in the signal chain, ensuring that the power supply rejection ratio (PSRR) is high enough to prevent power supply noise from affecting the performance of RF modules, sensors, or microcontrollers.
Key Specifications
- Output Voltage: 3.3V (Fixed), providing a standard logic level for a wide range of microcontrollers and peripheral ICs.
- Output Current: Up to 300mA, sufficient to power low-power processors, sensors, and small display modules.
- Dropout Voltage: Typically 150mV at 150mA, allowing for efficient operation even when the input voltage is close to the output, extending battery life.
- Quiescent Current: Only 45μA (typical), which significantly reduces power consumption in standby or sleep modes.
- PSRR: 70dB at 1kHz, offering excellent rejection of power supply noise to maintain signal integrity in audio and RF applications.
- Input Voltage Range: Up to 16V, providing flexibility to connect to various power sources like 5V USB or 12V adapters.
Pinout & Package
The MIC5504-3.3YM5-TR is housed in a compact SOT-23-5 package, which is ideal for space-constrained PCB designs. The small footprint not only saves board space but also allows for efficient thermal dissipation. The pin configuration includes VIN (Pin 1), GND (Pin 2), EN (Pin 3 - Enable), BP (Pin 4 - Bypass for noise reduction), and VOUT (Pin 5). When designing the PCB, it is recommended to place input and output capacitors as close as possible to the respective pins to ensure stability and optimal transient response.
Key Features
- Low Dropout Voltage: With a dropout of just 150mV, this feature maximizes battery utilization in portable devices, allowing the system to run longer as the battery discharges.
- Enable Pin (EN): Includes a logic-compatible enable pin that allows the system to shut down the LDO completely, reducing supply current to near zero for power-saving applications.
- Bypass Pin (BP): The dedicated bypass pin allows the connection of a small capacitor to ground, dramatically reducing output noise for sensitive analog circuitry like audio codecs.
- Stable with Low-ESR Capacitors: Designed to remain stable with ceramic capacitors as low as 1μF, enabling cost-effective and compact BOM solutions for modern electronics.
Applications
 Wearable Devices
|
Role: Acts as the primary regulator for the MCU and Bluetooth module. Value: Ultra-low quiescent current extends battery life, while the small SOT-23-5 package fits into compact wearable form factors. |
 Industrial Sensors
|
Role: Provides clean power to analog signal conditioning circuits. Value: High PSRR ensures that noisy industrial environments do not interfere with sensor accuracy and data conversion. |
 Battery-Powered IoT
|
Role: Steps down battery voltage to a stable 3.3V for wireless connectivity chips. Value: The enable pin allows for aggressive sleep cycling, minimizing total energy consumption in remote IoT nodes. |
 Portable Medical
|
Role: Regulates power for diagnostic and monitoring circuitry. Value: Low noise output is critical for acquiring accurate biometric signals without interference from the power supply. |
Equivalent & Alternatives
When considering alternatives for the MIC5504-3.3YM5-TR equivalent, the MIC5504-3.3YM5-T5 (also by Microchip) is a direct option. Compared with MIC5504-3.3YM5-TR, the MIC5504-3.3YM5-TR is optimized for general surface-mount assembly with standard packaging, while MIC5504-3.3YM5-T5 may be specified for alternative tape and reel configurations depending on specific manufacturing line requirements. Both devices share identical electrical characteristics.
In the comparison of MIC5504-3.3YM5-TR vs MIC5504-3.3YM5-T5, the selection advice is to verify the packaging suffix compatibility with your pick-and-place machinery, as the internal silicon performance remains the same. For other brands, the TC1186 is a potential alternative, though it may offer slightly higher quiescent current.
Quality Assurance
- Original Quality: Sourced directly from Microchip to guarantee authentic silicon performance.
- Rigorous Testing: 100% tested for electrical parameters to ensure compliance with the datasheet limits.
- ESD Protection: High-level Electrostatic Discharge protection during handling and packaging to prevent damage.
- Traceability: Full lot code traceability is provided to support quality control and regulatory requirements.
Availability & Supply Chain
- Stable Supply: Maintained through a robust supply chain network to prevent production interruptions.
- Batch Support: Capable of supporting high-volume orders with consistent manufacturing dates.
- Long-term Availability: Commitment to long-term product lifecycle support for industrial and medical applications.
- Global Delivery: Efficient logistics ensuring timely delivery to manufacturing hubs worldwide.
Manufacturer Information
Microchip Technology is a leading provider of smart, connected, and secure embedded control solutions. As a giant in the semiconductor industry, Microchip possesses extensive technical capabilities in analog, power management, and microcontroller design. The MIC5504-3.3YM5-TR exemplifies Microchip's commitment to high efficiency and reliability, backed by decades of expertise in powering innovative electronic systems across the globe.
Frequently Asked Questions (FAQ)
Q: Where can I find the MIC5504-3.3YM5-TR datasheet download?
A: The official datasheet containing detailed electrical characteristics and application notes can be downloaded directly from the Microchip website or requested through our sales support team.
MIC5504-3.3YM5-TR Information
- Specifications
- FAQ
- Hot Sale
- Related Products
MIC5504-3.3YM5-TR Specifications
- Product attributes
- Attribute value
- Part Number:
- MIC5504-3.3YM5-TR
- Manufacturer:
- Microchip Technology
- Package:
- SC-74A, SOT-753
- Series:
- -
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 5.5V
- Voltage - Output (Min/Fixed):
- 3.3V
- Voltage - Output (Max):
- -
- 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
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
MIC5504-3.3YM5-TR FAQ
1. How to order MIC5504-3.3YM5-TR on Hong Kong Smare Trading Limited?
Submit the RFQ form on this page with your required quantity, target price and contact information. Our sales team will check current market availability and send you a quotation as soon as possible.
2. How does Hong Kong Smare Trading Limited guarantee that MIC5504-3.3YM5-TR is original and genuine?
Hong Kong Smare Trading Limited focuses on original genuine electronic components. We work with verified supply channels and every component is checked through our quality control process before delivery.
3. Are the MIC5504-3.3YM5-TR price and inventory displayed accurate?
The price and inventory of MIC5504-3.3YM5-TR may fluctuate frequently because of market demand and supply chain changes. Please submit an RFQ to confirm the latest price, stock and lead time.
4. Can you support BOM sourcing together with MIC5504-3.3YM5-TR?
Yes. Hong Kong Smare Trading Limited provides BOM sourcing, shortage parts matching, long-term order stocking and multi-brand procurement support for electronic components.
5. What forms of payment are accepted?
Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow are acceptable. Some payment methods may require handling fees.
6. How is the shipping arranged?
Customers can choose DHL, UPS, FedEx, TNT and other international logistics services. After shipment, our sales team will provide the tracking number and shipping status.
7. What is the process for return or replacement of MIC5504-3.3YM5-TR?
All goods are subject to pre-shipment inspection. If there is a confirmed issue such as quantity shortage, wrong item or apparent external defect, please contact us within the agreed period for return or replacement support.
8. Can I get the MIC5504-3.3YM5-TR datasheet and technical support?
Yes. You can view or request the datasheet on this page. If you need technical support such as package, pin diagram, product comparison or alternative checking, please contact our team.
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