MPQ4423HGQ-Z
- Mfr.Part #
- MPQ4423HGQ-Z
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 8-VDFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8QFN
- Stock
- 2,007
- In Stock :
- 2,007
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 12V
- Package / Case :
- 8-VDFN
- Peak Reflow Temperature (Cel) :
- 260
- Topology :
- Buck
- Mount :
- Surface Mount
- Current - Output :
- 3A
- Frequency - Switching :
- 410kHz
- Synchronous Rectifier :
- yes
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 15 Weeks
- Output Type :
- Adjustable
- Width :
- 3mm
- Voltage - Output (Min/Fixed) :
- 0.8V
- Terminal Form :
- NO LEAD
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Published :
- 2014
- JESD-609 Code :
- e3
- Length :
- 3mm
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Voltage - Input (Max) :
- 36V
- Terminal Finish :
- Matte Tin (Sn)
- Function :
- Step-Down
- Supply Voltage :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TJ
- ECCN Code :
- EAR99
- Min Output Voltage :
- 800mV
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 0.7mA
- Number of Pins :
- 8
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Voltage - Input (Min) :
- 4V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Max Output Voltage :
- 32.4V
- Datasheets
- MPQ4423HGQ-Z

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ4423HGQ-Z Overview
The MPQ4423HGQ-Z, engineered by Monolithic Power Systems, stands out in the market of Voltage Regulators - DC DC Switching Regulators. This adjustable buck regulator is designed for exceptional performance in a compact 8QFN package, capable of delivering up to 3A of continuous output current. The device ensures high efficiency and excellent thermal performance, making it an ideal solution for a wide range of power management applications. The inclusion of Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ4423HGQ-Z in your designs promises reliable voltage conversion, superior load and line regulation, and an extended lifespan for your electronic devices.
MPQ4423HGQ-Z Features
This regulator offers several distinctive features:
- Adjustable output voltage, enabling customization for specific applications.
- High efficiency operation, which minimizes energy loss and improves overall system performance.
- Thermal overload protection to safeguard the device under extreme conditions.
- Compact 8QFN package, suitable for space-constrained applications.
- Capable of handling up to 3A of output current, suitable for a variety of heavy-load conditions.
MPQ4423HGQ-Z Applications
- Consumer Electronics: Used in smartphones, tablets, and laptop power management modules to ensure efficient power usage and extend battery life.
- Networking Devices: Ideal for routers, switches, and modem applications where stable and reliable power supply is critical.
- Portable Devices: Employs in portable medical devices and handheld instruments to provide stable operation through efficient power management.
- Industrial Equipment: Integrates into industrial automation systems and robotics to regulate power supply with high precision and reliability.
- Automotive Applications: Utilized in automotive electronics for better power control and efficiency, enhancing vehicle performance and reliability.
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