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EVBL4423H-Q-00A

3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync Evaluation Board

MPL

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EVBL4423H-Q-00A

EVBL4423H-Q-00A

3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync Evaluation Board

MPL

MPL

Datasheet

Description

MPL

Optimized Performance with MPS Inductor

The EVBL4423H-Q-00A is an evaluation board designed to desmonstrate the capabilities of the MPQ4423H and MPQ4423H-AEC1, and is optimized for MPS's MPL-AL6060 series of power inductors. The MPQ4423H and MPQ4423H-AEC1 are high-frequency, synchronous, rectified, step-down, switch-mode converters with built-in power MOSFETs. They offer a very compact solution to achieve 3A of continuous output current (I_OUT), with excellent load and line regulation across a wide input supply range. The MPQ4423H and MPQ4423H-AEC1 have synchronous mode operation for higher efficiency across the I_OUT load range.

Current-mode operation provides fast transient response and eases loop stabilization. Full protection features include over-current protection (OCP) and thermal shutdown. The MPQ4423H and MPQ4423H-AEC1 are available in a QFN-8 (3mmx3mm) package.

Product Evaluated

High Efficiency 3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync

Industrial Grade, High Efficiency 3A, 36V, Synchronous Step Down Converter with PG and Ext. Sync

Features & Benefits

Wide 4V to 36V Continuous Operating Input Voltage (V_IN) Range
85mΩ/55mΩ Low R_DS(ON) Internal Power MOSFETs
High-Efficiency Synchronous Mode Operation
Default 410kHz Switching Frequency (f_SW)
Synchronizes to a 200kHz to 2.2MHz External Clock
High Duty Cycle for Automotive Cold Crank
Power-Save Mode
Internal Soft Start (SS)
Power Good (PG)
Over-Current Protection (OCP) and Hiccup Mode
Thermal Shutdown
Available in an QFN-8 (3mmx3mm) Package
Available in AEC-Q100 Grade 1
Fully Assembled and Tested
Optimized Performance with MPS Inductor MPL-AL6060 Series

Active Part Numbers:

EVBL4423H-Q-00A

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Standard Pricing

Quantity Price
1

$50.00 /unit

In stock

Arrives 3-4 business days. Shipping only $5 per order.

Quantity

100 Max per Company.
Limited Inventory to support product development.

Technical Forum

Questions answered by MPS engineers in 24h

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All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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