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MP5610GQG-Z

Name: MP5610GQG-Z
Rating: 4.7 (12 reviews)

IC REG CONV LCD 2OUT 10QFN

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製造商。部分 #MP5610GQG-Z
包 QFN-10
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規格

Package	Tape & Reel (TR)
ProductStatus	Active
Applications	Converter, LCD
Voltage-Input	2.7V ~ 5.5V
NumberofOutputs	2
Voltage-Output	Programmable
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	10-VFQFN

概述

Description

MP5610GQG-Z is a high-performance DC-DC buck regulator from Monolithic Power Systems, typically used to generate CPU/GPU core rails and other high-current, low-voltage supplies. It is a multiphase switching regulator (often two or more phases) designed for fast transient response and high efficiency, operating from a higher input to a stable, adjustable output. The device is offered in the GQG RoHS-compliant QFN package and is used with external inductors, feedback resistors, and (depending on variant) external MOSFETs or may include integrated FETs in some configurations. Key features usually include programmable switching frequency, adjustable output via resistor divider, remote sensing, enable/shutdown, soft-start, current-mode control with cycle-by-cycle current limit, and overcurrent/thermal protections. Applications include VRMs for CPUs/GPUs, FPGAs, memory power, and other demanding power rails. For exact specs, pinout, and application details, consult the MP5610GQG-Z datasheet.

Features

MP5610GQG-Z is a high‑voltage, synchronous buck regulator from Monolithic Power Systems. Key features:
- Wide input range: suitable for automotive/industrial use (roughly 4.5V to 60V)
- Integrated high‑side and low‑side MOSFETs (synchronous buck)
- High efficiency for multi‑amp loads
- Adjustable output via external feedback network (or fixed options)
- Fixed/flexible switching frequency in the MHz region (PWM/PFM operation)
- Soft‑start to suppress inrush
- Current‑mode control with robust current‑limit protection
- Protections: overcurrent, overvoltage, undervoltage lockout (UVLO), over‑temperature/thermal shutdown
- Enable/shutdown pin for power sequencing
- Small RoHS‑compliant QFN package (GQG family)
Note: exact output current rating, switching frequency range, and pinout depend on the specific variant; verify with the datasheet for precise specs.

Package

QFN-28 package (5×5 mm), lead-free/RoHS-compliant.

Pinout

Pin count: 16 pins (QFN). Function: A dual-channel synchronous buck DC-DC converter regulator (two-channel / two-phase) used to generate CPU core-type voltages.

Manufacturer

- Manufacturer: Monolithic Power Systems (MPS).
- What kind of company: A fabless semiconductor company that designs and markets high-performance analog and mixed-signal power-management ICs (e.g., DC-DC converters, PMICs) for portable and embedded applications.

Application

MP5610GQG-Z is a high‑current, multi‑phase buck regulator solution (often with integrated FETs) for VRMs. Typical applications:
- CPU/GPU core voltage rails in desktops/servers and graphics cards
- FPGA/ASIC power rails
- Telecom/datacom and industrial DC–DC power modules
- Point‑of‑load regulation in high‑efficiency power systems
(Concise usage: high‑current, multi‑phase VRMs and high‑efficiency DC–DC conversion.)

Equivalent

There isn’t an exact direct cross for MP5610GQG-Z. Closest equivalents from other vendors are synchronous buck regulators with similar specs, e.g., Richtek RT8250/RT8251 and TI TPS54060/TPS5430 families. For an exact replacement, please share the MP5610’s key specs (input range, output voltage/current, switching freq, package) or allow me to search cross-reference databases.