The TIOL1113 and TIOL1115 each have an integrated linear voltage regulator (LDO) which can supply power to external components. The voltage regulator is specified for L+ voltages in the range of 7 V to 36 V with respect to L-. The LDO is capable of delivering up to 20 mA.
The LDO is designed to be stable with standard ceramic capacitors with values of 1 μF or larger at the output. X5R- and X7R-type capacitors are best because they have minimal variation in value and ESR over temperature. Maximum ESR should be less than 1 Ω. With tolerance and dc bias effects, the minimum capacitance to ensure stability is 1 μF.
The voltage regulator has an internal 35-mA current limit to protect against initial startup inrush current due to large decoupling capacitors and accidental short circuit conditions.