APL5620 Datasheet, PDF (10/18 Pages) Anpec Electronics Coropration – 2A, Ultra Low Dropout (0.24V Typical) Linear Regulator

APL5620
Typical Application Circuit
POK
R3
5.1kΩ
EN
Enable
C_CNTL
1µF
10
VCNTL
5 _POK
VIN ^7,8,9
VOUT ^1,2,3
APL5620
6 _EN
FB ⁴
GND
Exposed ^R2
Pad
24kΩ
C_IN
10µF
V_CNTL
(+5V is preferred)
V_IN
+1.8V
R1
12kΩ
V_OUT
+1.2V / 2A
C_OUT
10µF
(X5R/X7R Recommended)
C1
(Optional)
(X5R/X7R Recommended)
10µF: GRM31MR60J106KE19 Murata
Copyright © ANPEC Electronics Corp.
10
Rev. A.2 - Jun., 2009
www.anpec.com.tw