GS40 Datasheet, PDF (8/11 Pages) Mean Well Enterprises Co., Ltd. – 40WAC-DC Single Output Desktop

ISL9016
Pin Descriptions
PIN #
PIN
NAME
DESCRIPTION
1
VIN Supply Voltage/LDO Input. Connect a 1µF capacitor to GND.
2
GND GND is the connection to system ground. Connect to PCB Ground plane.
3
EN2 LDO2 Enable pin. Enable = High, Disable = Low. A 100k resistor should be connected between EN2 and the control voltage
rail. Do NOT leave it floating.
4
EN1 LDO1 Enable pin. Enable = High, Disable = Low. A 100k resistor should be connected between EN1 and the control voltage
rail. Do NOT leave it floating.
5
VOUT2 LDO2 Output. Connect capacitor with a value from 1µF to 4.7µF to GND (1µF recommended).
6
VOUT1 LDO1 Output. Connect capacitor with a value from 1µF to 4.7µF to GND (1µF recommended).
-
E-Pad Connect the e-pad to the system ground.
Typical Application Diagram
VIN (1.8V TO 6.5V)
ISL9016
VIN
VOUT1
GND
VOUT2
VOUT1
1.2V~3.3V, 0~150mA
VOUT2
1.2V~3.3V, 0~150mA
C1
EN2
EN1
C2
C3
R1
ON
ON
R2
OFF
OFF
C1, C2, C3:1µF, X5R (or X7R) CERAMIC CAPACITOR
R1, R2: 100k
8
FN6832.0
January 22, 2009