Model No: MP28167GQ-A-Z
Monolithic Power Systems Inc. MP28167GQ-A-Z
Manufacturer: Monolithic Power Systems Inc.
SEMICON NO.: MP28167GQ-A-Z
Package: 16-QFN
Stock: In stock
Description: IC REG Buck-Boost Regulator ADJ 1 V 1 Output 3A
SEMICON NO.: MP28167GQ-A-Z
Package: 16-QFN
Stock: In stock
Description: IC REG Buck-Boost Regulator ADJ 1 V 1 Output 3A
Quantity :
| Mfr | Monolithic Power Systems Inc. |
Type | Synchronous 4-Switch Buck-Boost Switching Regulator |
| Operating Voltage | 2.8V to 22V |
| Output Voltage Range | Adjustable: 1V to 20.47V |
| Output Current | 3A (Output) / 4A (Input) |
| Switching Frequency | Selectable: 520kHz or 750kHz |
| Control Method | COT in Buck mode; Constant Off-Time in Boost mode |
| Protection Features | OCP, OVP, UVP, SCP (Hiccup mode), Thermal Shutdown |
| Synchronous Rectification | Yes (Integrated low RDS(ON) MOSFETs) |
| Interface | I²C Programmable |
| Package/Sizes | 16-QFN |
| Operating Temperature | -40°C to +125°C |
| Mounting Type | Surface Mount (SMD/SMT) |
| RoHS Compliance | Yes, Lead-Free |
MP28167GQ-A-Z Buck-boost converter 2.8V to 22V
The MP28167GQ-A-Z is a high-efficiency, synchronous, four-switch integrated buck-boost converter from Monolithic Power Systems (MPS). It is designed to regulate output voltage across a wide input voltage range of 2.8V to 22V, making it suitable for various applications requiring flexible power management. This device supports an output current of up to 3A and is available in a compact QFN-16 (3mm x 3mm) package.
High-efficiency power management IC MP28167GQ-A-Z Features
The MP28167GQ-A-Z offers a comprehensive set of features to ensure reliable and efficient power conversion. It includes over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), configurable soft start, and thermal shutdown to safeguard the device and connected circuits. The converter supports both auto-PFM/PWM and forced PWM switching modes, providing flexibility in design optimization for efficiency and performance. Additionally, it features an adjustable output current limit function, which is particularly useful for applications requiring USB power delivery (PD) compliance.
MP28167GQ-A-Z Applications
The MP28167GQ-A-Z is well-suited for a variety of applications due to its wide input voltage range and high efficiency. It is commonly used in consumer electronics, portable devices, and industrial systems where power management is critical. Its ability to operate efficiently across a broad voltage range makes it ideal for applications such as battery-powered devices, USB-C power delivery systems, and other scenarios where input voltage may vary significantly. The device's compact form factor also allows for easy integration into space-constrained designs.
Selection Advantages
Choosing the MP28167GQ-A-Z provides several advantages. Its wide input voltage range and high efficiency make it suitable for a variety of power management needs, while the integrated protection features enhance reliability and reduce the need for additional components. The ability to configure the output current limit and switching modes offers design flexibility, allowing engineers to optimize the device for specific application requirements. Additionally, the compact QFN-16 package ensures that the device can be easily integrated into modern, space-sensitive designs.
Alternative Models
●MP28167GQ-Z: This variant features a fixed 5V output, making it suitable for applications where a stable output voltage is required.
● MP28167GQ-A-P: Similar to the MP28167GQ-A-Z but may offer different package options or minor variations in specifications.
High-efficiency power management IC MP28167GQ-A-Z Features
The MP28167GQ-A-Z offers a comprehensive set of features to ensure reliable and efficient power conversion. It includes over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), configurable soft start, and thermal shutdown to safeguard the device and connected circuits. The converter supports both auto-PFM/PWM and forced PWM switching modes, providing flexibility in design optimization for efficiency and performance. Additionally, it features an adjustable output current limit function, which is particularly useful for applications requiring USB power delivery (PD) compliance.
MP28167GQ-A-Z Applications
The MP28167GQ-A-Z is well-suited for a variety of applications due to its wide input voltage range and high efficiency. It is commonly used in consumer electronics, portable devices, and industrial systems where power management is critical. Its ability to operate efficiently across a broad voltage range makes it ideal for applications such as battery-powered devices, USB-C power delivery systems, and other scenarios where input voltage may vary significantly. The device's compact form factor also allows for easy integration into space-constrained designs.
Selection Advantages
Choosing the MP28167GQ-A-Z provides several advantages. Its wide input voltage range and high efficiency make it suitable for a variety of power management needs, while the integrated protection features enhance reliability and reduce the need for additional components. The ability to configure the output current limit and switching modes offers design flexibility, allowing engineers to optimize the device for specific application requirements. Additionally, the compact QFN-16 package ensures that the device can be easily integrated into modern, space-sensitive designs.
Alternative Models
●MP28167GQ-Z: This variant features a fixed 5V output, making it suitable for applications where a stable output voltage is required.
● MP28167GQ-A-P: Similar to the MP28167GQ-A-Z but may offer different package options or minor variations in specifications.
