MP1474DJ-LF-Z
- Mfr.Part #
- MP1474DJ-LF-Z
- Manufacturer
- Monolithic Power Systems
- Package / Case
- SOT-23-8 Thin, TSOT-23-8
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 2A TSOT23-8
- Stock
- 4,224
- In Stock :
- 4,224
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Matte Tin (Sn)
- Max Output Voltage :
- 13V
- Packaging :
- Cut Tape (CT)
- Voltage - Output (Min/Fixed) :
- 0.8V
- Min Output Voltage :
- 800mV
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Published :
- 2012
- Factory Lead Time :
- 10 Weeks
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 12V
- Package / Case :
- SOT-23-8 Thin, TSOT-23-8
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Topology :
- Buck
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Pitch :
- 0.65mm
- Length :
- 2.9mm
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Voltage - Input (Min) :
- 4.5V
- Current - Output :
- 2A
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-30 Code :
- R-PDSO-G8
- Voltage - Input (Max) :
- 16V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Adjustable
- Frequency - Switching :
- 500kHz
- Datasheets
- MP1474DJ-LF-Z

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MP1474DJ-LF-Z Overview
The Monolithic Power Systems MP1474DJ-LF-Z is an adjustable, high-efficiency, DC-DC buck (step-down) regulator designed to deliver a continuous 2A output current. This regulator offers a compact solution for a wide range of applications, accommodating a versatile input range and featuring a robust thermal performance. With its integrated high-side and low-side switches, the MP1474DJ-LF-Z ensures optimized efficiency, making it an ideal choice for applications requiring a highly reliable power supply. The tiny TSOT23-8 package minimizes layout space on the PCB, making it perfect for space-constrained applications while maintaining high performance.
MP1474DJ-LF-Z Features
The MP1474DJ-LF-Z is equipped with several key features that enhance its functionality and reliability:
- Adjustable output voltage, allowing for versatile application across various electronic devices.
- High efficiency up to 95%, which ensures minimal heat generation and lower energy consumption.
- Internal compensation minimizes external component count, simplifying design and reducing overall system cost.
- Thermal shutdown and over-current protection features safeguard the device and connected components from potential damage.
- Wide operating input range from 4.5V to 23V, compatible with various supply voltages.
MP1474DJ-LF-Z Applications
- Portable Devices: Ideal for battery-operated devices due to its high efficiency and compact footprint.
- Networking Equipment: Supports stable voltage delivery in sensitive networking hardware, ensuring reliable operation and connectivity.
- Consumer Electronics: Used in TVs, gaming consoles, and other consumer electronics that require consistent power regulation.
- LED Lighting: Drives LED arrays with stable and efficient power control, optimizing light output and longevity.
- Embedded Systems: Provides precise and reliable voltage for embedded systems, ensuring stable performance and operational integrity.
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