Powersolve PS20 Series Bedienungsanleitung Seite 2

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Seitenansicht 1
Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England
Tel:01635 521858 Fax: 01635 523771 Email: [email protected]
www.powersolve.co.uk
DC-DC Converters
INPUT
Input Voltage Range 24V 18-36V
4
8V 36-75V
U
ndervoltage lockout 24Vin power up 17V
2
4Vin power down 16V
4
8Vin power up 34V
48Vin power down 32V
Positive Logic Remote ON/OFF
3,4
Input Filter Pi Type
O
UTPUT
V
oltage Accuracy +
1
% max.
T
ransient Response : 75% - 100% Step Load Change
1.8V & 2.5V & 3.3V & 5V
2
0mV RMS, max. 75mV pk-pk, max.
12V & 15V 20mV RMS, max. 100mV pk-pk, max.
Temperature Coefficient +0.02%/°C
Output Line Regulation
1
+0.5% max.
O
utput Load Regulation
2
+0
.5% max.
O
utput Over Voltage Protection (Zener Diode Clamp)
1
.8V & 2.5V 3.3V
3
.3V 3.9V
5V 6.2V
12V 15V
15V 18V
Output Curre
nt Limit, % Nominal Output 110% - 150%
Output Short Circ
uit Protection Continuous (hiccup mode)
GENERAL
E
fficiency See Table
I
solation Voltage Input/Output 1500VDC
Isolation Resistance 10
8
ohms min.
Switching Frequency 300KHz, Typ.
Operating Ambient Temperature
5
-40°C to +85°C
Case Temperature 100°C max.
Storage Temperature -55°C to +125°C
Thermal Shutdown Case Temp 110°C Typ.
Dimensions
Metal Case 2.00 x 1.60 x 0.45 inches (50.8 x 40.6 x 11.4 mm)
Open Frame 1.95 x 1.55 x 0.35 inches (49.5 x 39.4 x 8.9 mm)
CASE MATERIAL
Metal Case Material Black Coated Copper with Non-Conductive Base
E
lectrical Specification
N
OTE:
1
. Measured From High Line to Low Line
2
. Measured From Full Load to 10% Load
3
. Logic Compatability - CMOS or Open . .
C
ollector TTL ref. to -Vin
Module ON
. . . .>3.5Vdc or Open Circuit
Module OFF
. . . . . . . . . . . . . . . . . . . . .<1.8Vdc
4. Suffix ‘N’ to the Model Number with
Negative Logic remote ON/OFF
Module ON
. . . . . . . . . . . . . . . . . . . . . .>1.8Vdc
Module OFF
. . .<3.5Vdc or Open Circuit
5. Derating:
Metal Case: Above 71°C, Linearly to
Z
ero Power at 100°C
Open Frame: Above 60°C, Linearly to
Zero Power at 100°C
6. Suffix ‘O’ to the Model Number with
Open Frame Type.
Pin Function
1 ON/OFF Control
3 -V Input
4
+V Input
5 Trim
6 -V Output
7
+V output
8 No Pin
Pin Connection
Pin Function
1 ON/OFF Control
3 -V Input
4 +V Input
5
T
rim
6 -V Output
7 +V output
8
No Pin
Pin Connection
External Output Trimming
All Specifications Typical At Nominal Line, Full Load and 25°C Unless Otherwise Noted.
2
100
50
+100
˚C
-
3.5˚C for Metal Case Model
-2.5˚C for Open Frame Model
+
60 +71
-40
L
oad
(
%)
TRIM (5) 10K ohms
TRIMPOT
+Vout (7)
-Vout (6)
TRIM (5)
TRIM DOWN
TRIM UP
+Vout (7)
-Vout (6)
All Dimensions in Inches (mm)
T
olerance .xx =
+
.
04, .xxx=
+
.
010
HIGH SIGNAL HERE
DISABLE OUTPUT
O
N/OFF (1)
-VIN (3)
4
3
1
0
.70
(17.78)
0.20
(
5.08)
0.60
(15.24)
0.35
(8.9)
0.04
(1.02)
0
.22
(
5.60)
DIA
8
7
6
5
BOTT
O
pen Frame (option O)
OM
VIEW
1.95
(
49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(2.54)
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
4
3
1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.35
(8.9)
0.04
(1.02)
0.22
(5.60)
DIA
8
7
6
5
BOTT
Metal Case (option O)
OM
VIEW
1.95
(49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(2.54)
Derating Cur
ve
100
5
0
+100
˚C
-3.5˚C for Metal Case Model
-2.5˚C for Open Frame Model
+60 +71
-
40
L
oad
(
%)
TRIM (5) 10K ohms
TRIMPOT
+Vout (7)
-Vout (6)
TRIM (5)
TRIM DOWN
TRIM UP
+Vout (7)
-Vout (6)
All Dimensions in Inches (mm)
T
olerance .xx =
+
.
04, .xxx=
+
.
010
HIGH SIGNAL HERE
DISABLE OUTPUT
ON/OFF (1)
-VIN (3)
4
3
1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.35
(
8.9)
0.04
(1.02)
0.22
(
5.60)
DIA
8
7
6
5
BOTT
O
pen Frame (option O)
OM
VIEW
1.95
(49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(
39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(
2.54)
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
4
3
1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.35
(8.9)
0.04
(1.02)
0.22
(5.60)
DIA
8
7
6
5
BOTT
Metal Case (option O)
OM
VIEW
1.95
(49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(2.54)
Remote ON/OFF Contr
ol
100
50
+100
˚C
-
3.5˚C for Metal Case Model
-2.5˚C for Open Frame Model
+60 +71
-40
Load
(%)
+Vout (7)
-
+Vout (7)
-
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
HIGH SIGNAL HERE
DISABLE OUTPUT
ON/OFF (1)
-VIN (3)
4
3
1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.35
(8.9)
0.04
(1.02)
0
.22
(5.60)
DIA
8
7
6
5
BOTT
Open Frame (option O)
OM
VIEW
1.95
(49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(2.54)
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
0.04
(1.02)
0.22
(5.60)
DIA
8
7
6
5
BOTT
Metal Case (option O)
OM
VIEW
1.95
(
1.80
(45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(2.54)
100
50
+
100
˚C
-3.5˚C for Metal Case Model
-2.5˚C for Open Frame Model
+60 +71
-40
Load
(%)
TRIM (5) 10K ohms
TRIMPOT
+Vout (7)
-Vout (6)
TRIM (5)
TRIM DOWN
TRIM UP
+Vout (7)
-Vout (6)
All Dimensions in Inches (mm)
T
olerance .xx =
+
.
04, .xxx=
+
.
010
HIGH SIGNAL HERE
DISABLE OUTPUT
ON/OFF (1)
-VIN (3)
4
3
1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.35
(8.9)
0.04
(
1.02)
0
.22
(5.60)
DIA
8
7
6
5
BOTT
Open Frame (option O)
OM
VIEW
1.95
(49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(
39.4)
0.70
(17.78)
0.30
(
7.62)
0.10
(
2.54)
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
4
3
1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.35
(8.9)
0.04
(1.02)
0.22
(5.60)
DIA
8
7
6
5
BOTT
Metal Case (option O)
OM
VIEW
1.95
(49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(2.54)
100
50
+100
˚C
-
3.5˚C for Metal Case Model
-
2.5˚C for Open Frame Model
+
60 +71
-40
L
oad
(
%)
TRIM (5) 10K ohms
TRIMPOT
+Vout (7)
-Vout (6)
TRIM (5)
TRIM DOWN
TRIM UP
+Vout (7)
-Vout (6)
All Dimensions in Inches (mm)
T
olerance .xx =
+
.
04, .xxx=
+
.
010
HIGH SIGNAL HERE
DISABLE OUTPUT
O
N/OFF (1)
-VIN (3)
4
3
1
0.70
(
17.78)
0.20
(
5.08)
0.60
(15.24)
0.35
(8.9)
0
.04
(1.02)
0
.22
(5.60)
D
IA
8
7
6
5
BOTT
Open Frame (option O)
OM
VIEW
1.95
(
49.5)
1.80
(
45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(
17.78)
0.30
(
7.62)
0.10
(
2.54)
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
4
3
1
0.70
(17.78)
0.20
(5.08)
0.60
(15.24)
0.35
(8.9)
0.04
(1.02)
0.22
(5.60)
DIA
8
7
6
5
BOTT
Metal Case (option O)
OM
VIEW
1.95
(49.5)
1.80
(45.72)
0.50
(12.70)
1.55
(39.4)
0.70
(17.78)
0.30
(7.62)
0.10
(2.54)
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