MP3213DH-LF-P Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Up
Output Configuration:	Positive
Topology:	Boost
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	2.5V
Voltage - Input (Max):	22V
Voltage - Output (Min/Fixed):	3V
Voltage - Output (Max):	22V
Current - Output:	3.5A
Frequency - Switching:	700kHz, 1.3MHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package:	8-MSOP

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PMIC - Voltage Regulators - DC DC Switching Regulators

The MP3213DH-LF-P is a synchronous monolithic step-down voltage regulator with a pre-programmed number of features that makes it a valuable component in power supply solutions. It features a wide input voltage range between 2V and 24V, allowing it to accept a variety of voltage sources while providing adjustable output voltage from 0.6V to 18V. This flexibility makes it suitable for a number of different applications, such as powering small, low-power portable devices, mobile phones and wireless communication systems, garage door openers, automotive applications such as lighting and engine control, etc. It has a wide operating temperature range from -40°C to 150°C and is capable of delivering up to 3A of output current. The MP3213DH-LF-P is a DC-DC switching regulator which uses pulse width modulation (PWM) as its operating principle. The device uses a Pulse-Frequency-Modulated (PFM) mode of control which allows it to maintain a constant output voltage with varying load current. An internal voltage controlled oscillator determines the PWM frequency and allows for improved efficiency and long battery life under heavy loads.The MP3213DH-LF-P features integrated protection mechanisms such as overcurrent protection (OCP), thermal shutdown (TSD), under-voltage lockout (UVLO), and over-voltage protection (OVP) to keep components safe during operation. Additionally, its built-in SOFT-START function enables the output voltage to be ramped up slowly over a specified amount of time, giving the device better current peak performance.The MP3213DH-LF-P also integrates a power-good indicator output pin, which provides a high signal when the output voltage is stable and protects against overvoltage or undervoltage conditions. Additionally, the MP3213DH-LF-P features an internal digital soft-start time control, allowing it to be adjusted to suit the requirements of the application. The MP3213DH-LF-P is an efficient and reliable solution for a variety of portable and automotive applications. It offers flexibility, with a wide input and output voltage range, integrated protection mechanisms, and adjustable SOFT-START function. It also offers various monitoring abilities through its power-good indicator and digital soft-start time control. Combined with its wide temperature range and high output current capability, the MP3213DH-LF-P is an ideal choice for a range of performance-critical applications.

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