Datasheet

LT3090
31
3090fa
For more information www.linear.com/LT3090
Low Noise 4-Quadrant Power Supply
Simple Cable Drop Compensation
Typical applicaTions
3090 TA18
LT3090
GND
ILIM
SHDN
–
+
50µA
SET
0.1µF
OUT
IMONN
4.7µF
100k
1%
V
OUT
–5V
MAX I
OUT
600mA
IN
IMONP
10k
R
CDC
= R
CBL
• 1k
V
IN
≤ –6V
R
CBL
= R
CBL1
+ R
CBL2
4.7µF
R
CBL1
R
CBL2
LOAD
3090 TA19
4.7µF
LT3085
CTRL
V
CC
–
+
SET
OUT
IN
10µF
LT3090
GND
ILIM
SHDN
–
+
50µA
SET OUTIMONN
4.7µF
V
OUT
(SOURCE/SINK 500mA)
V
EE
+ V
DROPOUT
(LT3090) ≤ V
OUT
≤ V
CC
– V
DROPOUT
(LT3085)
V
SET
IN
IMONP
10k
40m
40m
V
EE
10µA
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.