Datasheet

7
LT1086 Series
sn1086 1086ffs
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
CASE TEMPERATURE (°C)
*AS LIMITED BY MAXIMUM JUNCTION TEMPERATURE
50
POWER (W)
4
5
130
LT1086 • TPC20
3
2
1
0
70
90
110
150
120
60
80
100
140
LT1086MH
LT1086H Maximum Power
Dissipation*LT1086H Ripple Rejection
BLOCK DIAGRAM
W
–
+
THERMAL
LIMIT
V
ADJ
V
OUT
1086 • BD
V
IN
FREQUENCY (Hz)
20
RIPPLE REJECTION (dB)
40
50
60
80
100
10
30
70
90
10 1k 10k 100k
LT1086 • TPC19
0
100
V
RIPPLE
≤ 3V
P-P
(V
IN
– V
OUT
) ≥ 3V
(V
IN
– V
OUT
) ≥ V
DROPOUT
V
RIPPLE
≤ 0.5V
P-P
C
ADJ
= 200µF AT FREQUENCIES < 60Hz
C
ADJ
= 25µF AT FREQUENCIES > 60Hz
I
OUT
= 0.5A