MPQ8632GLE-10-Z Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	18V
Voltage - Output (Min/Fixed):	0.611V
Voltage - Output (Max):	13V
Current - Output:	10A
Frequency - Switching:	200kHz ~ 1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	14-VFQFN Exposed Pad
Supplier Device Package:	16-QFN (3x3)

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PMIC – Voltage Regulators – DC DC Switching RegulatorsThe world is constantly changing and technology is always evolving to meet our ever-increasing need for comfort, convenience, and energy efficiency. To ensure that our needs are met, new and innovative components are constantly being produced to fill the gap between what is currently available and what is needed. This is especially true when it comes to power management for various types of devices, such as MPQ8632GLE-10-Z application field and working principle.MPQ8632GLE-10-Z is a DC-DC switching regulator, which is used for efficient power control and management. It is equipped with a Input Current Sensor (ICS) and supports a programmable output voltage and frequency. Its wide input voltage range makes it suitable for new applications, such as 5 and 12 V VRM and VRD power supply solutions. It is able to operate in both Voltage Mode (VM) and Frequency Mode (FM) control.When it comes to voltage mode control, MPQ8632GLE-10-Z uses a trio of circuit structures: Reference, Error Amplifier and Control Block. The reference structure is used to provides a 0.85V voltage reference. The error amplifier amplifies the 0.85V reference signal and compares that with the voltage feedback signal, producing an error signal. Finally, the control block uses this error signal to drive the output voltage towards the desired value.The MPQ8632GLE-10-Z also features Frequency Mode control, which combines the use of a Voltage Feed Forward (VFF) and Current Feed Forward (CFF) technique. In this mode, the error amplifier compares the voltage feed forward signal and the current feed forward signal with the VFF and CFF reference signals. The control circuit then responds to the error by adjusting the frequency of the switching pulses accordingly. This ensures precise voltage and current control of the output voltage, even with dynamic load conditions. It does this by monitoring the input and output voltages in order to regulate the switching speed accordingly.The MPQ8632GLE-10-Z is capable of displaying precise measurements of input and output voltages, as well as current, temperature, and other critical parameters. It supports thermal protection, under-voltage lockouts and over voltage protection, as well as user defined startup delays. These features increase device reliability and enable the MPQ8632GLE 10-Z to provide safe, efficient, and reliable power delivery.The MPQ8632GLE-10-Z is an extremely versatile device, which can be used in both voltage and frequency mode control. It is ideal for power management and control in a variety of applications. It is suited for applications such as DC-DC converters, DC to AC inverters, microprocessor power supplies, motor control systems, mobile power management, and industrial automation. It also has excellent transient response, as well as an integrated current shunt to accurately measure the output current.The MPQ8632GLE-10-Z is a high-performance and cost-effective solution for voltage and current control. It is a well-known device offering excellent performance and a wide range of features, making it suitable for a variety of applications. Its ability to provide high precision voltage and current control makes it the perfect choice for applications requiring improved energy efficiency, safe and reliable power delivery, and high system performance.

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