company blog about Supply MPS DC DC Controllers, Supply MP2984GR 36V Synchronous Buck Boost Controller

Supply MPS DC DC Controllers, Supply MP2984GR 36V Synchronous Buck Boost Controller

Shenzhen Mingjiada Electronics Co., Ltd.——Long Term Supply MPS (MP2984GR) High-Efficiency, Synchronous, Quad-Switch Buck Boost Controller, Below are product details for MP2984GR:

MP2984GR——Basic Information:
Part Number: MP2984GR
Package: QFN-32
Type: Synchronous Buck Boost Controller
Products Details: MP2984GR——36V, Synchronous Buck-Boost Controller with Current Monitoring, Serial Interface, and Adjustable OCP via IPWM.

MP2984GR——Package Schematic (Top View)

MP2984GR is a high-efficiency, synchronous, quad-switch buck-boost controller that can regulate different output voltages across a wide input voltage (VIN) range.

MP2984GR——The output voltage (VOUT), VOUT slew rate, and output constant-current limit can be configured via the serial interface. The MP2984GR is suitable for USB power delivery (PD) applications in USB Type-C power supplies.

MP2984GR uses valley current control in buck mode and peak current control in boost mode to provide fast load transient response and smooth buck-boost mode transient. Forced continuous conduction mode (FCCM) and a configurable current limit support flexible design for various applications.

MP2984GR——Full protection features include configurable over-current protection (OCP), over-voltage protection (OVP), and VIN under-voltage lockout (UVLO) hysteresis.

MP2984GR is available in a QFN-32 (4mmx4mm) package.

MP2984GR——Features And Benefits
Wide 5V to 36V Operating Input Voltage (VIN) Range
Wide 6V to 36V Start-Up VIN Range
Flexible Control via the Serial Interface:
- 0.5V to 28V Output Voltage (VOUT) Range
- 0.3V to 2.047V Reference Voltage (VREF) Range with 1mV Step
- Selectable VOUT Slew Rate
- Configurable Constant-Current Limit
Adjustable Current Limit with <50mA Steps via IPWM
Output Current Monitoring (IMON)
Configurable Soft-Start Time (tSS)
Switching Frequency (fSW) with Frequency Spread Spectrum (FSS) for Reduced EMI
Integrated VOUT Discharge
200kHz, 300kHz, 400kHz, or 600kHz Selectable fSW
Forced Continuous Conduction Mode (FCCM)
Configurable VIN Under-Voltage Lockout (UVLO) Hysteresis
Minimum VIN Regulation
Over-Current Protection (OCP)
Short-Circuit Protection (SCP)
Over-Voltage Protection (OVP)
OCP, OVP, Over-Temperature Protection (OTP), and PNG Interrupt Indication
Available in a QFN-32 (4mmx4mm) Package

Applications Of MP2984GR

USB Power Delivery (PD)
Industrial PC Power Supplies

MP2984GR——Typical Application:

[Mingjiada Electronics] Long Term Supply MPS (MP2984GR) 36V, Synchronous Buck-Boost Controller, For more product information about MP2984GR, please visit the official website of Mingjiada Electronics (https://www.integrated-ic.com/).