參數(shù)資料
型號(hào): OM7654SM
英文描述: Hi-Rel Adjustable Voltage Dual Regulator Regulator
中文描述: 高可靠性可調(diào)節(jié)電壓調(diào)節(jié)器,雙通道調(diào)節(jié)
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 41K
代理商: OM7654SM
3.5 - 151
3.5
Dual Positive And Negative Adjustable
High Voltage Regulators In Isolated
Hermetic Surface Mount Package
4 11 R1
Supersedes 2 07 R0
SURFACE MOUNT 1.5 AMP HIGH VOLTAGE
POSITIVE AND NEGATIVE ADJUSTABLE REGULATOR
FEATURES
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 ±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°C to + 150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C
Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Thermal Resistance:
θ
JC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
θ
JA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W
Maximum Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A
DUAL TRACKING SUPPLY ±1.25V TO ±20V
MECHANICAL OUTLINE
OM7654SM
D1
IN4002
POS REG.
V
IN
Adj
V
OUT
Adj
V
IN
NEG REG.
V
OUT
+V
IN
+V
OUT
-V
IN
-V
OUT
R
2
5K
1%
R
4
5k
1%
R
1
**
100
1%
R
3
5K
2.2*
μF
1μF*
D2
IN4002
1μF*
10μF
10μF
*
** R
1
or R
2
may be trimmed slightly to improve tracking.
Solid Tantalum
R
5
**
100
1%
+
+
2.2*
μF
.425I
.200I
I
I
.100I
I
.035 WIDEI
FLAT 6 PLCS.I
I
.350 MIN.I
.080 I
I
.160I
.020I
± .020I
.115I
.425I
Pin 1: +V
IN
Pin 2: -V
ADJ
Pin 3: -V
IN
Pin 4: -V
OUT
Pin 5: +V
ADJ
Pin 6: +V
OUT
NOTES:
Case is metal/hermetically sealed
Isolated Tab
1
2
3
6
5
4
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