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DC2049A - LT3999EMSE Isolated Demo Board | Dual Output Push-Pull Transformer Driver, 10V ≤ VIN ≤ 15.5V; VOUT = ±12V @ 0.2A

The DC2049A demonstrates how a power supply regulates two output voltage by using the LT®3999 and low dropout (LDO) regulators.

The LT3999 is a monolithic push-pull DC/DC driver which features a wide input range and small external passive components.

The LT3999 has duty circle control for ΔVIN compensation, which allows for a wide input voltage range and low LDO losses.

DC2049A - Schematic

DC2049A demo board image