Datasheet

13
LT1054
TYPICAL APPLICATIONS N
U
Dimension in inches (millimeters) unless otherwise noted.
H Package
8-Lead TO-5 Metal Can
PACKAGE DESCRIPTION
U
NOTE: LEAD DIAMETER IS UNCONTROLLED BETWEEN
THE REFERENCE PLANE AND SEATING PLANE.
0.050
(1.270)
MAX
0.016 – 0.021
(0.406 – 0.533)

0.010 – 0.045
(0.254 – 1.143)

SEATING
PLANE
0.040
(1.016)
MAX
0.165 – 0.185
(4.191 – 4.699)

GAUGE
PLANE
REFERENCE
PLANE
0.500 – 0.750
(12.700 – 19.050)

0.305 – 0.335
(7.747 – 8.509)

0.335 – 0.370
(8.509 – 9.398)
DIA

0.200 – 0.230
(5.080 – 5.842)
BSC
0.027 – 0.045
(0.686 – 1.143)

0.027 – 0.034
(0.686 – 0.864)

0.110 – 0.160
(2.794 – 4.064)
INSULATING
STANDOFF

45°TYP
H8(5) 0592
Positive Doubler with Regulation
(5V to 8V Converter)
2µF
10µF
0.03µF
V
IN
= 5V
50k
1N5817
1N5817
LT1054 • TA13
+
+
–
+
10k
10k
10k
5.5k
2.5k
0.1µF
5V
LT1006
100µF
V
OUT
8V
+
LT1054
FB/SHDN
CAP
+
GND
CAP
–
V
+
OSC
V
REF
V
OUT
Negative Doubler with Regulator
10µF
2µF
V
IN
3.5V TO 15V
100µF
R2
1M
1N4001
1N4001
LT1054 • TA14
+
10µF
+
+
+
100µF
+
0.002µF
–V
OUT
V
IN
= 3.5V TO 15V
V
OUT(MAX)
≈ 2V
IN
+ (V
L
+ 2V
DIODE
)
V
L
= LT1054 VOLTAGE LOSS
, REFER TO FIGURE 5
R2
R1
==+ 1
| V
OUT
|
) )
V
REF

2
– 40mV
) )
+ 1
| V
OUT
|
1.21V
LT1054
FB/SHDN
CAP
+
GND
CAP
–
V
+
OSC
V
REF
V
OUT
THE TYPICAL APPLICATIONS CIRCUITS WERE VERIFIED USING THE STANDARD LT1054. FOR S8 APPLICATIONS
ASSISTANCE IN ANY OF THE UNUSUAL APPLICATIONS CIRCUITS PLEASE CONSULT THE FACTORY