W-5200-5 Datasheet, PDF (9/11 Pages) Copal Electronics – Low Noise Regulated

3.3 V ( 10%
1F
W-5200ï5
Typical Applications
1F
4
5 _IN
6
OUT ¹
4 V ) V_IN ) 5 V
3
SHDN
1F
W-5200 ï5
GND
2
V_OUT
5 V ( 4%
100 mA
1F
1F
4
5
IN
6
1
OUT
3
SHDN
1F
W-5200 ï5
GND
2
V_OUT
5 V ( 4%
Figure 1. 3.3 V Supply to 5 V
Figure 1. USB Port to Regulated 5 V Power Supply
1F
+
3 V to 4.4 V
Liïion
Battery
4
Cï
5
IN
6
C+
1
OUT
1F
W-5200 ï5
1F
Drive up to 5 LEDs
100 1
100 1
100 1
ON ^OFF
3
SHDN
2
SGND
Apply PWM Waveform for
Adjustable Brightness Control
V_SHDN
t
Figure . LithiumïI on Battery to 5 V White or Blue LED Driver
100 1
100 1
9