16
LT1764 Series
1764fb
TYPICAL APPLICATIO S
U
Adjustable Current Source
LT1764-1.8
GND
IN
SHDN
R8
100k
OUT
FB
+
R7
470Ω
4
8
1764 TA04
C2
3.3µF
C3
1µF
R1
1k
R3
2k
C1
10µF
V
IN
> 2.7V
LT1004-1.2
R5
0.01Ω
R2
40.2k
R4
2.2k
2
3
1
R6
2.2k
–
+
LOAD
1/2 LT1366
ADJUST R1 FOR 0A TO 3A
CONSTANT CURRENT
