features
ultra low quiescent current: 4 a (typ.)
high input voltage (up to 12v)
output voltage:
1.8v, 2.5v, 2.7v, 3.0v, 3.3v, 3.5v, 5.0v
output voltage accuracy: tolerance 3%

maximum output current: 250ma
low dropout voltage
low temperature coefficient
to-92, sot-89 package

selection table
part no. output voltage tolerance package marking
ht7318 1.8v 3%
to-92-a
to-92-b
sot-89-a
73xx-a (for to-92-a)
73xx-b (for to-92-b)
73xx-a (for sot-89)
ht7325 2.5v 3%
ht7327 2.7v 3%
ht7330 3.0v 3%
ht7333 3.3v 3%
ht7335 3.5v 3%
ht7350 5.0v 3%