Lines Matching refs:and
1 Linear Technology LTC3589, LTC3589-1, and LTC3589-2 8-output regulators
9 ldo1, ldo2, ldo3, and ldo4, specifying the initialization data as
13 nodes for sw1, sw2, sw3, bb-out, ldo1, and ldo2 additionally need to specify
18 values R1 and R2 of the feedback voltage divider in ohms.
20 Regulators sw1, sw2, sw3, and ldo2 can regulate the feedback reference from
22 0.3625 * (1 + R1/R2) V and 0.75 * (1 + R1/R2) V. Regulators bb-out and ldo1
23 have a fixed 0.8 V reference and thus output 0.8 * (1 + R1/R2) V. The ldo3
24 regulator is fixed to 1.8 V on LTC3589 and to 2.8 V on LTC3589-1,2. The ldo4
25 regulator can output between 1.8 V and 3.3 V on LTC3589 and between 1.2 V
26 and 3.2 V on LTC3589-1,2 in four steps. The ldo1 standby regulator can not
27 be disabled and thus should have the regulator-always-on property set.