AK1110AEU_17 Datasheet, PDF (17/19 Pages) Asahi Kasei Microsystems – 2ch Output, Ultra High PSRR, Ultra Low Noise LDO Regulator

External Circuit
12. Recommended External Circuits
6V to 14V
5V/100mA
COUT2
ON
OFF
5V/200mA
COUT1
VOUT_LDO2
1
VIN_LDO2
2
EN
3
VIN_LDO1
4
VOUT_LDO1
5
CIN
AK1110
Exposed Pad
GND_LDO2
10
NP_LDO2
9
CNP2
GND_REG
8
NP_LDO1
7
CNP1
GND_LDO1
6
Figure 2927. External Circuit (Top View)
[AK1110AEU]
Table 1. Recommended External Parts List
Symbol Effective Value
Remarks
Input Capacitor
LDO1 Output Capacitor
LDO2 Output Capacitor
LDO1 NP Capacitor
LDO2 NP Capacitor
C_IN
C_OUT1
C_OUT2
C_NP1
C_NP2
1.0µF or higher
3.3µF or higher
3.3µF or higher
3.3µF or higher
3.3µF or higher
ESR ≤ 0.1Ω
ESR ≤ 0.1Ω
Note 11. The table above is recommended examples. Please confirm and select optimal values with your
system board.
016016348-E-00
- 17 -
2016/12