EVQ2178-LE-00A

EVQ2178-LE-00A

5.5V, 2A, 2.4MHz, Synchronous Step-Down Converter with PG and SS Evaluation Board, AEC-Q100 Qualified

Datasheet

Description

The EVQ2178-LE-00A is an evaluation board designed to demonstrate the capabilities of the MPQ2178, a monolithic, step-down, switch-mode converter with integrated internal power MOSFETs.

The EVQ2178-LE-00A achieves 2A of continuous output current (I_OUT) across a 2.5V to 5.5V input voltage (V_IN) range, with excellent load and line regulation. The output voltage (V_OUT) can be regulated to as low as 0.6V.

Fault protections include cycle-by-cycle current limiting and thermal shutdown. The EVQ2178-LE-00A is a fully assembled and tested evaluation board. It generates a 1.2V V_OUT at load currents up to 2A across a 2.5V to 5.5V V_IN range.

The MPQ2178 is available in a compact QFN-8 (1.5mmx2mm) package.

Product Evaluated

Features & Benefits

Designed for Automotive Applications:
- Wide 2.5V to 5.5V Operating Input Voltage (V_IN) Range
- Up to 2A Output Current (I_OUT)
- 1% Feedback (FB) Accuracy
High Performance for Improved Thermals:
- 70mΩ and 40mΩ Integrated Internal Power MOSFETs
Optimized for EMC and EMI:
- 2.4MHz Switching Frequency (f_SW)
- Forced Continuous Conduction Mode (FCCM) across the Full Load Range
Optimized for Board Size and BOM Reduction:
- Integrated Compensation Network
- Available in a Compact QFN-8 (1.5mmx2mm) Package
- Available in AEC-Q100 Grade 1
Additional Features:
- Power Good (PG)
- External Soft-Start (SS) Control
- Output Discharge
- Over-Voltage Protection (OVP) and Short-Circuit Protection (SCP) with Hiccup Mode

Active Part Numbers:

EVQ2178-LE-00A

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1

$50.00 /unit

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

Quantity

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

EVQ2178-LE-00A

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Product Evaluated

Features & Benefits

Active Part Numbers:

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