Powersolve Electronics Ltd. Units 8A, Arnhem Road, Newbury, RG14 5RU. England
www.powersolve.co.uk
DC-DC Converters
All Specifications T
ypical At Nominal Line, Full Load and 25
°
C Unless Other
wise Noted.
2
0.40
(1.0)
DIA
2.50
(63.5)
3.00
(76.2)
82
67543
BOTTOM VIEW
0.22
(5.6)
min.
0.83
(21.1)
1.50 (38.1)
0.60
(15.2)
0.40 (10.2)
2.56 (65.0)
0.70
(17.8)
(20.3)
0.30
(7.6)
0.40
(10.2)
0.20
(5.1)
1
0.30
PIN 4
PIN 3
RT1
OR
RT 2
10K ohms
TRIMPOT
TRIM
DOWN
PIN 5
PIN 4
TRIM
UP
PIN 3
PIN 5
PIN 4
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
I
NPUT
Input Voltage Range 24V 9-36V
4
8V 18-72V
I
nput Filter Pi Type
OUTPUT
Voltage Accuracy Single Output +1.0% max.
V
oltage Accuracy Dual + Output +
1
.0% max.
V
oltage Accuracy Dual - Output +
3
.0% max.
Triple, 5V +1.0% max.
1
2V/15V +
5
.0% max.
-
5V +
2
.0% max.
Voltage Balance (Dual) +1.0% max.
Transient Response:
S
ingle 25% Step Load Change <500
µs
ec.
D
ual - FL-1/2L
+
1
% Error Band <500
µs
ec.
External Trim Adj. Range +10%
R
ipple & Noise, 20MHz BW, 10mV RMS., max. 75mV p-p, max.
T
emperature Coefficient +
0
.02%/°C max.
Short Circuit Protection Continuous
Line Regulation
1
, Single/Dual Output +0.2% max.
T
riple +
1
.0% max.
L
oad Regulation
2
,
Single/Dual Output +
1
.0% max.
Triple +5.0% max.
GENERAL
E
fficiency See Table
Isolation Voltage 500 VDC min.
Isolation Resistance 10
9
ohms min.
S
witching Frequency 2
00KHz, Typ.
O
perating Temperature Range -25°C to +71°C
Case Temperature 100°C max.
Cooling Free-Air Convection
Storage Temperature Range -55°C to +105°C
EMI/RFI Six Sided Continuous Shield
Dimensions 2.56 x 3.0 x 0.83 inches
(65 x 76.2 x 21.1 mm)
Case Material Black Coated Copper with Non-Conductive Base
Electrical Specification
NOTE:
1. Measured From High Line to Low Line. 2. Measured From Full Load to
1
/
4
Load.
Pin Single Output Dual Output Triple Output
1 +Input +Input +Input
2
-Input
-Input
-Input
3 +Sense +Output +Output
4 Output Trim Common Common
5 -Sense -Output -Output
6 +Output No Pin +5V Output
7 -Output No Pin No Pin
8 Remote On/Off Control
Pin Connection
Output
V
oltage Amperes
(Pin No.) Min.(2) Nom.
6 +5 0.5 3.0
3 & 5 +12 & -12 0.10 0.625
3 & 5 +15 & -15 0.10 0.500
3 & 5 +12 & -5 0.10/0.10 0.60/1.0
Triple Output Loading Table (1)
External Output Trim
Output may optionally be exter
nally trimmed (
+
10%)
with a fixed resistor or an external trimpot as shown.
0.40
(1.0)
DIA
2.50
(63.5)
3.00
(76.2)
82
67543
BOTTOM VIEW
0.22
(5.6)
min.
0.83
(21.1)
1.50 (38.1)
0.60
(15.2)
0.40 (10.2)
2.56 (65.0)
0.70
(17.8)
(20.3)
0.30
(7.6)
0.40
(10.2)
0.20
(5.1)
1
0.30
PIN 4
PIN 3
RT1
OR
RT 2
10K ohms
TRIMPOT
TRIM
DOWN
PIN 5
PIN 4
TRIM
UP
PIN 3
PIN 5
PIN 4
All Dimensions in Inches (mm)
Tolerance .xx =
+
.04, .xxx=
+
.010
Remote On/Of
f Contr
ol
Logic Compatibility CMOS or Open Collector TTL
On >+5.5VDC or Open Circuit
Off <1.8 VDC
Shutdown Idle Current 10 mA
Contr
ol Common
Refer
enced to Input Minus
NOTE:
1. Maximum total power from all
outputs is limited to 30 watts but no
output should be allowed to exceed
its maximum current.
2. Minimum current on each output is
r
equired to maintain specified
regulation.
(2 Seiten)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern