鈥?/div>
Similar To Industry Standard LT117AHV And LT137AHV
Adjustable Output Voltage
Built In Thermal Overload Protection
Short Circuit Current Limiting
Hermetic 6-Pin Metal Surface Mount Package
Maximum Output Voltage Tolerance Is Guaranteed To 鹵1%
Available Hi-Rel Screened
DESCRIPTION
This device offers a positive and negative adjustable regulator in one hermetically sealed 6-pin
surface mount package. All protective features are designed into the circuit, including thermal
shutdown, current limiting, and safe-area control. With heat sinking, these devices can deliver
up to 1.5 amps of output current. This device is ideally suited for military applications where
small size and high reliability is required.
ABSOLUTE MAXIMUM RATINGS
Input - Output Voltage Differential - LT117AHV Positive Regulator . . . . . . . . . . . . . . . . . + 60 V
Input - Output Voltage Differential - LT137AHV Negative Regulator . . . . . . . . . . . . . . . . . . - 50 V
Power Dissipation (P
d
) (Internally Limited) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 W
Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55擄C to + 150擄C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65擄C to + 150擄C
Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300擄C
Thermal Resistance:
胃
JC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2擄C/W
胃
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42擄C/W
Maximum Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A
DUAL TRACKING SUPPLY 鹵1.25V TO 鹵20V
MECHANICAL OUTLINE
.425
+V
IN
1
.100
.200
鈥?/div>
POS REG.
V
IN
V
OUT
Adj
1碌F*
R
1
**
100鈩?/div>
1%
R
3
5K
2.2*
碌F
+V
OUT
6
5
4
.425
2
3
.035 WIDE
FLAT 6 PLCS.
D1
IN4002
3.5
+
Pin 1:
Pin 2:
Pin 3:
Pin 4:
Pin 5:
Pin 6:
+V
IN
-V
ADJ
-V
IN
-V
OUT
+V
ADJ
+V
OUT
.020
10碌F
+
10碌F
.350 MIN.
鹵 .020
.115
.160
R
2
5K
1%
R
4
5k
1%
1碌F*
Adj
V
IN
V
OUT
NEG REG.
R
5
**
100鈩?/div>
1%
2.2*
碌F
D2
IN4002
-V
OUT
.080
-V
IN
NOTES:
鈥?Case is metal/hermetically sealed
鈥?Isolated Tab
4 11 R1
Supersedes 2 07 R0
* Solid Tantalum
** R
1
or R
2
may be trimmed slightly to improve tracking.
3.5 - 151
1
2
3
4
