Analog Devices Inc. DC1905B Demo Board for LTM4633

Analog Devices Inc. DC1905B Demo Board for LTM4633 features the LTM4633EY high efficiency, triple 10A step-down power μModule® regulator. The Analog Devices Inc. LTM4633EY input voltage range is from 4.7V to 16V with common input source or 2.375V to 16V with an external bias supply. The output voltage range is 0.8V to 1.8V for Channel 1 and Channel 2 and 0.8V to 5.5V for Channel 3. Derating is necessary for certain V_IN, V_OUT, frequency, and thermal conditions. The DC1905A offers access to the TRACK/SS pins allowing the user to program output tracking or soft-start period. The board operates in continuous conduction mode in heavy load conditions.

Features

Features the LTM4633EY, a high efficiency, triple 10A step-down power μModule regulator
Input voltage range is from 4.7V to 16V with common input source or 2.375V to 16V with an external bias supply
Output voltage range is 0.8V to 1.8V for Channel 1 and Channel 2, 0.8V to 5.5V for Channel 3
Derating is necessary for certain V_IN, V_OUT, frequency, and thermal conditions
DC1905A offers access to the TRACK/SS pins allowing the user to program output tracking or soft-start period

Board operates in continuous conduction mode in heavy load conditions
For high efficiency at low load currents, the MODE jumper (JP4) selects the pulse-skipping mode for noise-sensitive applications or Burst-Mode® operation in less noise-sensitive applications
Channel 1 and 2 can be connected in parallel for a single 20A output solution with optional jumper resistors

Analog Devices Inc. DC1905B Demo Board for LTM4633

Features

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