S-1206B18-U3T1G Datasheet PDF - Seiko

●The S-1206 Series is a positive voltage regulator with ultra low current consumption, low dropout voltage, high output voltage accuracy, and 250 mA output current developed based on CMOS technology. I/O capacitors are as small as 0.1 µF. S-1206 Series operates at ultra low current consumption of 1.0 µA (typ.).

●Features

●• Output voltage : 1.2 to 5.2 V, selectable in 0.05 V steps.

●• Low equivalent series resistance capacitor can be used : A ceramic capacitor of 0.1 µF or more can be used for the I/O capacitor.

●• Wide input voltage range : 1.7 to 6.5 V

●• High-accuracy output voltage : ±1.0% (1.2 to 1.45 V output product : ±15 mV)

●• Low dropout voltage : 150 mV typ. (3.0 V output product, at IOUT = 100 mA)

●• Low current consumption : During operation : 1.0 µA typ., 1.5 µA max.

●• High output current : 250 mA output is possible. (3.0 V output product, at VIN ≥ VOUT(S) + 1.0 V)

●1

●• Built-in overcurrent protection circuit : Overcurrent of output transistor can be restricted.

●• Small package : SOT-23-3, SOT-89-3, SNT-6A(H)

●• Lead-free products

●SOT-23-3 SOT-89-3 SNT-6A(H)