參數(shù)資料
型號(hào): OM183SC
廠商: Electronic Theatre Controls, Inc.
英文描述: 7.5A, 5A, 3A, 1.5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATORS
中文描述: 7.5A的,第5A,3A條,1.5A的低壓差型正,可調(diào)式調(diào)節(jié)器
文件頁(yè)數(shù): 2/4頁(yè)
文件大?。?/td> 37K
代理商: OM183SC
3.3 - 70
3.3
OM1830SCM OM1830NCM
ELECTRICAL CHARACTERISTICS
-55°C T
A
+125°C (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Reference Voltage
V
REF
V
IN
- V
OUT
= 3.0 V,
1.238
1.262
V
I
OUT
= 10 mA, T
A
= 25° C
1.5 V V
IN
- V
OUT
25 V,
1.225
1.270
V
10 mA I
OUT
5.0 A
Line Regulation
3V
OUT
1.5 V V
IN
- V
OUT
15 V,
0.2
%
(Note 1)
3V
IN
I
OUT
= 10 mA, T
A
= 25° C
15 V V
IN
- V
OUT
35 V,
0.5
%
I
OUT
= 10 mA
Load Regulation
3V
OUT
V
IN
- V
OUT
= 3.0 V, T
A
= 25° C
0.3
%
(Note 1)
3I
OUT
10 mA I
OUT
5.0 A
0.4
%
Dropout Voltage
V
DO
I
OUT
= I
FL
, I
FL
= 5.0 A, 3V
REF
= 1%
1.5
V
Thermal Regulation
-
30 ms pulse, T
A
= +25° C
0.01
%/W
Ripple Rejection
3V
IN
f = 120 Hz, C
Adj
= 25 μF,
60
dB
3V
OUT
C
OUT
= 25 μF (tantalum), I
FL
= 5.0 A,
V
IN
- V
OUT
= 3.0 V, I
OUT
= I
FL
Adjust Pin Current
I
Adj
1.5 V V
IN
- V
OUT
25 V
120
μA
10 mA I
OUT
5.0 A
Adjust Pin Current Change
3I
Adj
1.5 V V
IN
- V
OUT
25 V
5.0
μA
10 mA I
OUT
5.0 A
Miminum Load Current
I
Min
V
IN
- V
OUT
= 25 V
10
mA
Current Limit
I
Lim
V
IN
- V
OUT
= 5.0 V
8.0
A
V
IN
- V
OUT
= 25 V
0.4
A
Temperature Stability
3V
OUT
-55° C T
J
+125° C
1.5
%
(Note 2)
3T
Long Term Stability
3V
OUT
T
A
= +125° C, t = 1000 hrs
1.0
%
(Note 2)
3T
Notes:
1. Line and Load Regulation are measured at a constant junction temperature using a low duty cycle pulse technique.
Although power dissipation is internally limited, regulation is guaranteed up to the maximum power dissipation of 60 W.
Power dissipation is determined by the input/output differential voltage and the output current. Guaranteed maximum
power dissipation will not be available over the full input/output voltage range.
2. Guaranteed by design, characterization or correlation to other tested parameters.
3. The denotes the specifications which apply over the full operating temperature range.
PART NUMBER DESIGNATOR
Standard Military Drawing Number
8952001Y
8952001Z
Omnirel Part Number
OM1830SCM
OM1830NCM
“Y” = Isolated
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