UC285-1~UC285-ADJ,UC385-1~UC385-ADJ,PDF数据表下载

UC285-1~UC285-ADJ,UC385-1~UC385-ADJ pdf资料下载The UC385 is a low dropout linear regulator providing a quick response to fast load changes. Combined with its precision onboard reference, the UC385 excels at driving GTL and BTL buses. Due to its fast response to load transients, the total capacitance required to decouple the regulator’s output can be significantly decreased when compared to standard LDO linear regulators. Dropout voltage (VIN to VOUT) is only 490 mV maximum and 350 mV typical at 5-A load (0°C to 100°C). The onboard bandgap reference is stable with temperature and scaled for a 1.2 V input to the internal power amplifier. The UC385 is available in fixed output voltages of 1.5 V, 2.1 V, or 2.5 V. The output voltage of the adjustable version can be set with two external resistors. If the external resistors are omitted, the output voltage defaults to 1.2 V. UC285T-1 UC285T-1G3 UC285T-3 UC285T-3G3 UC285T-ADJ UC285T-ADJG3 UC285TD-1 UC285TD-2 UC285TD-3 UC285TD-ADJ UC285TDKTTT-1 UC285TDKTTT-1G3 UC285TDKTTT-3 UC285TDKTTT-3G3 UC285TDKTTT-ADJ UC285TDKTTT-ADJG3 UC385T-1 UC385T-1G3 UC385T-2 UC385T-2G3 UC385T-3 UC385T-3G3 UC385T-ADJ UC385T-ADJG3 UC385TD-1 UC385TD-2 UC385TD-3 UC385TD-ADJ UC385TDKTTT-1 UC385TDKTTT-1G3 UC385TDKTTT-3 UC385TDKTTT-3G3 UC385TDKTTT-ADJ UC385TDKTTT-ADJG3 UC385TDTR-1 UC385TDTR-1G3 UC385TDTR-3 UC385TDTR-3G3 UC385TDTR-ADJ UC385TDTR-ADJE3 UC385TDTR-ADJG3 UC385TH-ADJ Datasheet pdf资料数据表下载