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参数资料
| 型号： | COM117HVT |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5.0放大器正电压稳压器 |
| 文件页数： | 2/2页 |
| 文件大小： | 18K |
| 代理商： | COM117HVT |
205 Crawford Street, Leominster, MA 01453 USA (978) 534-5776 FAX (978) 537-4246
3.3
COM117HVT
Parameter
Symbol
Test Conditions
Min.
Max.
Unit
Reference Voltage
V
REF
V
DIFF
= 3.0V, T
A
= 25°C
1.20
1.30
V
DIFF
= 3.3V
1.20
1.30
V
V
DIFF
= 40V
1.20
1.30
V
DIFF
= 60V
1.20
1.30
Line Regulation
R
LINE
3.0V V
DIFF
40V, V
out
= V
ref
, T
A
= 25°C
-9
9
(Note 1)
3.3V V
DIFF
40V, V
out
= V
ref
-23
23
m V
40V V
DIFF
60V, V
out
= V
ref
, T
A
= 25°C
-5
5
40V V
DIFF
60V, V
out
= V
ref
-10
10
Load Regulation
R
LOAD
V
DIFF
= 3.0V, 10mA I
L
1.5A, T
A
= 25°C
-15
15
(Note 1)
V
DIFF
= 3.3V, 10mA I
L
1.5A
-15
15
m V
V
DIFF
= 40V, 10mA I
L
300mA, T
A
= 25°C
-15
15
V
DIFF
= 40V, 10mA I
L
195mA
-15
15
V
DIFF
= 60V, 10mA I
L
30mA
-15
15
Thermal Regulation
V
RTH
V
i
= 14.6V, I
L
= 1.5A
-16
16
m V
P
d
= 20 Watts, t = 20 ms, T
A
= 25°C
Ripple Rejection
R
N
f = 120 Hz, V
out
= V
ref
66
dB
(Note 2)
C
Adj
= 10 μF, I
out
= 100 mA
Adjustment Pin Current
I
Adj
V
DIFF
= 3.0V, T
A
= 25°C
100
V
DIFF
= 3.3V
100
μA
V
DIFF
= 40V
100
V
DIFF
= 60V
100
Adjustment Pin
3
Adj
V
DIFF
= 3.0V, 10mA I
L
1.5A, T
A
= 25°C
-5
5
Current Change
V
DIFF
= 3.3V, 10mA I
L
1.5A
-5
5
V
DIFF
= 40V, 10mA I
L
300mA, T
A
= 25°C
-5
5
V
DIFF
= 40V, 10mA I
L
195mA
-5
5
μA
3.0V V
DIFF
40V, T
A
= 25°C
-5
5
3.3V V
DIFF
40V
-5
5
3.3V V
DIFF
60V
-5
5
Miminum Load Current
I
Lmin
V
DIFF
= 3.0V, V
out
= 1.4V (forced)
5.0
V
DIFF
= 3.3V, V
out
= 1.4V (forced)
5.0
m A
V
DIFF
= 40V, V
out
= 1.4V (forced)
5.0
V
DIFF
= 60V, V
out
= 1.4V (forced)
7.0
Current Limit
I
CL
V
DIFF
= 5V
1.5
3.5
(Note 2)
V
DIFF
= 40V, T
A
= 25°C
0.3
1.5
A
V
DIFF
= 60V, T
A
= 25°C
0.05
0.50
Notes:
1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.
Changes in output voltage due to heating effects must be taken into account separately.
2. If not tested, shall be guaranteed to the specified limits.
3. The denotes the specifications which apply over the full operating temperature range.
MECHANICAL OUTLINE
TO-257AA
ELECTRICAL CHARACTERISTICS
-55°C T
A
125°C, I
L
= 8mA (unless otherwise specified)
.430
.200
.038 MAX.
.005
.120 TYP.
.537
.527
.665
.420
.150
.750
.500
.100 TYP.
.035
.045
PIN CONNECTION
Front View
Pin 1:
Pin 2:
Pin 3:
Tab:
Adjust
Output
Input
Isolated
1 2 3
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