MP2212DQ-LF-Z

Voltage - Input (Max):	16V
Supplier Device Package:	10-QFN (3x3)
Package / Case:	10-VFDFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Synchronous Rectifier:	Yes
Frequency - Switching:	600kHz
Current - Output:	3A
Voltage - Output (Max):	14.4V
Voltage - Output (Min/Fixed):	0.8V
Series:	--
Voltage - Input (Min):	3V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Voltage Regulators - DC DC Switching Regulators

The MP2212DQ-LF-Z is a DC/DC switching regulator designed by Monolithic Power Systems (MPS). The device is a buck regulator that operates in a quasi-resonant mode and provides variable output voltage, allowing an input voltage range of 8.5 V to 16 V to be regulated to a variable output voltage range of 0.6 V to 0.8 V.The MP2212DQ-LF-Z is a high-performance, cost-effective power regulator solution that delivers up to 5A of continuous current at the output. The device includes an external shutdown pin, which allows for safe operation when needed. It also features output over-voltage protection (OVP) and over- temperature protection (OTP).The MP2212DQ-LF-Z is designed to provide variable output voltage regulation with low-voltage DC to DC conversion. It is suitable for a variety of applications, such as cellular phones, laptop computers, motor controllers, and gate drivers.The MP2212DQ-LF-Z can be used in a wide range of applications including dc-dc power conversion and voltage regulation, point-of-load voltage regulation for memory and I/O, and commonly used voltage scaling for battery-backed devices. With the use of this device, users can reduce their system costs for the boards and surface mounted components.The MP2212DQ-LF-Z is a highly customizable, low-profile DC-to-DC converter. It provides constant output current, independent of input voltage, by automatically adjusting the output voltage to maintain constant current. This is particularly useful in applications requiring constant current, such as batteries and LEDs.The basic operating principle behind the MP2212DQ-LF-Z is the conversion of higher input voltage to a lower output voltage. The device consists of two main switches (one high-side, one low-side) in a configuration called a Buck Converter. The two switches alternate at a frequency determined by an internal oscillator and the sense resistor connected to its output.As the duty cycle of the high and low side switches varies, the output voltage will vary accordingly. This process of controlling the duty cycle of the high and low side switches is referred to as Pulse Width Modulation (PWM), which is the basic operating principle behind any switched mode power supply.The MP2212DQ-LF-Z has a number of additional features that ensure the device operates safely and reliably. It includes a built-in soft-start feature, over voltage protection (OVP), over temperature protection (OTP), and under voltage lockout (UVLO) to protect the system from damage caused by over-charging or over-discharging the battery.The MP2212DQ-LF-Z also features a built-in 2 MHz spread spectrum clock which reduces the electromagnetic interference (EMI) created by the switching regulator. This helps prevent interference with other electrical components in the system, such as wireless communication systems or audio systems. Additionally, the device has a wide output voltage range, allowing it to be used with multiple lithium-ion chemistry batteries.The MP2212DQ-LF-Z is a comprehensive, efficient, highly integrated and cost-effective quasi-resonant buck regulator. It is ideal for applications in consumer and portable applications, such as notebooks and PDAs, as well as telecom and embedded systems. With its features and protection mechanisms, the device ensures reliable and safe operation.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description