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EV2174C-G-00A

4A, 5.5V, 1.1MHz Synchronous Step-Down Switcher Evaluation Board

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EV2174C-G-00A

EV2174C-G-00A

4A, 5.5V, 1.1MHz Synchronous Step-Down Switcher Evaluation Board

Datasheet

Description

The EV2174C-G-00A is used for demonstrating the performance of MPS’s MP2174C, a low voltage high switching frequency step-down switcher with built in power MOSFETs. MP2174C provides up to 4A highly efficient output with constant-on-time control for fast loop response.The output voltage can be regulated as low as 0.6V.

High power efficiency over a wide load range is achieved by scaling down the switching frequency at light load to reduce the switching related loss by constant on time control. Short circuit and thermal shutdown provides reliable, fault-tolerant operation.

MP2174C is available in QFN12 (2x2mm) package.

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Features & Benefits

Forced PWM Mode Operation
Wide 2.7V to 5.5V Operating Input Range
Output Voltage as Low as 0.6V
4A Output Current
35mΩ and 18mΩ Internal Power MOSFET
1.1MHz Frequency
100% Duty cycle in Dropout
0.5ms Internal Soft-Start Time
EN and Power Good for Power Sequencing
Auto Discharge at Power-off
Short Circuit Protection with Hiccup Mode
Available in a QFN12 (2x2mm) Package

Active Part Numbers:

EV2174C-G-00A

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$25.00 /unit

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

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

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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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