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MPQ8645PGVT-6000-Z

The Monolithic Power Systems MPQ8645PGVT-6000-Z is a highly integrated synchronous buck converter capable of delivering up to 30A output current. It operates with a fixed 800kHz switching frequency and includes comprehensive protection features.

✓ Total Stock: 596 pcs

$ Price Range: $2.21

MPQ8645PGVT-6000-Z Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Rayichip ✓ Non-Authorised Inventory information	596 pcs On Request	596 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

MPQ8645PGVT-6000-Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Monolithic Power Systems
Input Voltage	19V
Output Current	30A
Storage Temperature	°C ~ °C
Tape & Reel	No

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MPQ8645PGVT-6000-Z Description

Short technical summary and product information.

The MPQ8645PGVT-6000-Z from Monolithic Power Systems is a fully integrated, high-frequency synchronous buck converter designed for compact and efficient power solutions. It supports an input voltage range up to 19V and can deliver a substantial output current of 30A, maintaining excellent load and line regulation.

This converter utilizes an internal compensation constant-on-time (COT) control mode, which ensures fast transient response and stable loop performance. It operates at a constant switching frequency of 800kHz, irrespective of input and output voltage variations. The device also provides a Power Good (PG) signal to monitor output voltage status.

Integrated protection features include over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP), enhancing system reliability. The MPQ8645PGVT-6000-Z is housed in a TQFN-25 (4mmx5mm) package, minimizing external component count and board space.

This buck converter is suitable for applications requiring high current density and robust performance, such as data centers, power supplies, and industrial equipment.

MPQ8645PGVT-6000-Z Quick Information

Product Type: Synchronous Buck Converter

Canonical Name: MPQ8645 Synchronous Buck Converter

Subcategory: Buck Converter

MPQ8645PGVT-6000-Z Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MPQ8645PGVT-6000-Z Estimated Pricing

Qty	Low	High
1+	$2.21	$2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

MPQ8645PGVT-6000-Z Features

Delivers up to 30A output current.
Operates with a fixed 800kHz switching frequency.
Features internal compensation COT control mode.
Includes OCP, OVP, UVP, and OTP protection.
Compact 4mmx5mm TQFN-25 package.

MPQ8645PGVT-6000-Z Applications

Suitable for high current density applications.
Ideal for data center power solutions.
Used in industrial power supplies.
Applicable in compact electronic devices.

MPQ8645PGVT-6000-Z FAQs

5 frequently asked questions generated from this part’s specifications.

What is the maximum input voltage for the MPQ8645?

The maximum input voltage for the MPQ8645 is 19V.

What is the maximum output current of the MPQ8645?

The MPQ8645 can deliver a maximum output current of 30A.

What is the switching frequency of the MPQ8645?

The MPQ8645 operates at a constant switching frequency of 800kHz.

What type of package does the MPQ8645 use?

The MPQ8645 is available in a TQFN-25 package with dimensions of 4mm x 5mm.

What protection features are integrated into the MPQ8645?

The MPQ8645 integrates over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP), and over-temperature protection (OTP).