LTC3388-1_15 Datasheet, PDF (10/20 Pages) Linear Technology – 20V High Efficiency Nanopower Step-Down Regulator

LTC3388-1/LTC3388-3
BLOCK DIAGRAM
V_IN 4
EN 1
VIN2
40nA
INTERNAL RAIL
GENERATION
UVLO
STBY 2
8, 9
D1, D0
VIN2
40nA
2
BUCK
CONTROL
BANDGAP
REFERENCE
SLEEP
– ^PGOOD
+
REF
3 CAP
5 SW
7 V_IN2
11 GND
6 ^VOUT
10 PGOOD
338813 BD
338813f
10