The MAX8655 evaluation kit (EV kit) is a fully assembled and tested surface-mount PCB that contains a fixed-frequency, pulse-width modulated (PWM) stepdown switching regulator. The MAX8655 EV kit provides a 1.2V output voltage from a 10.8V to 13.2V input source and delivers up to 20A output current. The MAX8655 IC features internal high-side and low-side power MOSFETs.
A reference input is provided for use with a high-accuracy external reference (REFIN) or for DDR and tracking applications. The MAX8655 EV kit operates at 600kHz. The MAX8655 IC has a programmable internal oscillator with frequency range from 200kHz to 1MHz. The MAX8655 can also be synchronized to an external clock by connecting the clock signal to FSYNC. A synchronization output (SYNCO) is provided to synchronize a second MAX8655 180° out-of-phase with the first by connecting SYNCO of the first MAX8655 to FSYNC of the second.
Key Features
Applications/Uses
10.8V to 13.2V Input-Voltage Range
20A Maximum Output Current (Additional Airflow or Heat Sink May be Required Above 13A of Output Current)
Adjustable Output from 0.7V to 5.5V
Internal High-Side and Low-Side Power MOSFETs
200kHz to 1MHz Adjustable Switching Frequency and SYNC Input
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
Devices:
1-1 of 1
MAX8655EVKIT
Free Sample
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Status
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
Temp
RoHS/Lead-Free? Materials Analysis
MAX8655EVKIT+
Active
Land Pattern: Not Available
See data sheet
Related Products
MAX8688 Digital Power-Supply Controller/Monitor with PMBus Interface MAX8655 Highly Integrated, 25A, Wide-Input, Internal MOSFET, Step-Down Regulator
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