Datasheet

LT3081
24
3081fa
For more information www.linear.com/LT3081
Typical applicaTions
Constant-Voltage, Constant-Current 20V/3A Lab Supply
www.linear.com/product/LT3081#demoboards
BSTV
IN
EN/UV SYNC INTV
CC
TR/SS
RT
SW
LT8612
GND
PGND
BIAS
PG
FB
1µF
10µF
V
IN
30V
10µH
1k
49.9k
4.99k
100k
60.4k
22µF
47µF
TPO610T
ARDUINO
A2 PORT
ARDUINO GND PORT
10µF ×2
6V
IN
SET OUT
+ –
LT3092
10µA
49.9K 562Ω
IN
SET TEMP
I
MON
I
LIM
10mΩ
OUT
+ –
LT3081
I
SET
50µA
V
OUT
0V TO 20V
IN
SET TEMP
I
MON
I
LIM
10mΩ
OUT
+ –
LT3081
I
SET
50µA
5k
3081 TA07
B140
10k
1µF
0.1µF
10nF
ARDUINO
A3 PORT
10k
20k
249Ω
9.09k 1k
CURRENT LIMIT 0A TO 3A
ARDUINO A4 PORT
4.99k
0.01µF ×2
ARDUINO A5 PORT
10k
22µF ×2
ARDUINO A1 PORT
4.99k