DC2177A-A

LT306x Demonstration Boards

Analog Devices LT306x Demonstration Boards are designed for the evaluation of LT306x low dropout voltage linear regulators. These boards contain the respective LT306x regulators in an 8-lead 2mm × 3mm DFN package. The input supply to the LT306x regulators is bypassed by a 2.2µF ceramic capacitor, and there is also a 50V tantalum polymer capacitor on the input. This capacitor dampens the ringing that may occur when the input is hot-plugged using long leads. The LT306x demonstration boards' output uses a 10µF ceramic capacitor, and the internal reference is bypassed with a 10nF capacitor to reduce output noise and program the soft-start. These demonstration boards also consist of a 10nF feedforward capacitor to improve load transient response and decrease noise at higher output voltages.