LADLD10 Datasheet, PDF (6/7 Pages) Unisonic Technologies – 0.8V REFERENCE ULTRA LOW DROPOUT LINEAR REGULATOR

LXXLD10
Preliminary
 TYPICAL APPLICATION CIRCUIT
1. Using an Output Capacitor with ESR≥18mΩ
CMOS IC
2. Using an MLCC as the Output Capacitor
R3=1kΩ
POK
C_CNTL=1µF
7 POK
6
V_CNTL
V_{IN 5}
UTC ^{VOUT 3}
LXXLD10
V_{OUT 4}
EN
Enable
8 EN
GND
1
FB 2
V_CNTL +5V
V_IN +1.5V
C_IN=22µF
R1=39kΩ
C₁=56pF
V_OUT +1.2V/1A
C_OUT=22µF
R2=78kΩ
V_OUT (V)
1.05
1.5
1.8
R1 (kΩ)
43
27
15
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
R2 (kΩ)
137.6
30.86
12
C1 (pF)
47
82
150
6 of 7
QW-R502-702.b