MIC4575BU
- Mfr.Part #
- MIC4575BU
- Manufacturer
- Microchip Technology
- Package / Case
- Datasheet
- Download
- Description
- 200 KHZ SIMPLE 1A BUCK REGULATOR
- Stock
- 9,767
- In Stock :
- 9,767
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Switcher Configuration :
- Buck
- RoHS Status :
- Non-RoHS Compliant
- Qualification Status :
- Not Qualified
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-30 Code :
- R-PSSO-G5
- Control Mode :
- VOLTAGE-MODE
- Number of Terminals :
- 5
- Input Voltage-Nom :
- 12V
- Pin Count :
- 4
- Surface Mount :
- yes
- Input Voltage (Min) :
- 4V
- Operating Temperature (Max) :
- 85°C
- Operating Temperature (Min) :
- -40°C
- Width :
- 8.7757mm
- Reach Compliance Code :
- not_compliant
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 1.702mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Current-Max (Isup) :
- 10mA
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 20 V
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Terminal Position :
- Single
- Output Current-Max :
- 3.2A
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Output Voltage :
- 1.23V
- Switching Frequency-Max :
- 220kHz
- HTS Code :
- 8542.39.00.01
- Seated Height-Max :
- 4.902mm
- Input Voltage (Max) :
- 24V
- Temperature Grade :
- Industrial
- Length :
- 10.363mm
- Datasheets
- MIC4575BU

Voltage Regulators - DC DC Switching Regulators Microchip Technology MIC4575BU Overview
The MIC4575BU from Microchip Technology is a compact and efficient solution for power management challenges. Designed as a simple 1A buck regulator, it operates at 200 kHz and is adept at converting a higher input voltage to a lower output voltage with high efficiency. This characteristic makes the MIC4575BU ideal for a wide range of applications, especially where space and energy efficiency are critical. Its simple design and ease of integration into existing circuits make it highly favored in the industry, particularly for bulk purchases by businesses looking to optimize their power solutions.
MIC4575BU Features
The MIC4575BU boasts several key features that enhance its appeal in the power management sector. It supports a wide input voltage range, providing versatile options for different power systems. The device's high efficiency is consistent across a broad load range, which is crucial for maintaining stability and performance in portable devices. Additionally, the MIC4575BU's thermal overload protection ensures reliable operation under varying conditions, while its low output ripple maintains the integrity of the power supply to sensitive components.
MIC4575BU Applications
- Portable Devices: The MIC4575BU's efficiency and compact size make it suitable for battery-powered devices such as smartphones and tablets, ensuring longer battery life and stable performance.
- Consumer Electronics: It is used in home electronics like gaming consoles and TVs, where efficient power conversion is necessary to handle varying loads while minimizing heat generation.
- Networking Equipment: Ideal for routers and switches, the MIC4575BU helps in maintaining efficient power management to ensure reliable network performance and uptime.
- Office Automation: Applied in printers and computers, where stable and reliable power supply is crucial for the longevity and efficient operation of the devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















