5-6 WATT WIDE INPUT
DC-DC CONVER TERS
Feature
• 5-6 W Isolated Output • Pi Input Filter
• 24-Pin DIP Package • Continuous Short Circuit Protection
• Efficiency to 82% • Conductive EMI meet EN55022 Class B
• 2:1 Input Range • Remote ON/OFF Option
• Regulated Outputs
MODEL INPUT OUTPUT OUTPUT INPUT CURRENT % EFF. CASE
NUMBER VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD
4AB-01
4AB-02
4AB-03
4AB-04
4AB-05
4AB-06
4AB-07
4AB-11
4AB-12
4AB-13
4AB-14
4AB-15
4AB-16
4AB-17
4AB-21
4AB-22
4AB-23
4AB-24
4AB-25
4AB-26
4AB-27
9-18 VDC
18-36 VDC
36-72 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
±5 VDC
3.3 VDC
1000 mA
470 mA
400 mA
±230 mA
±190 mA
±500 mA
1000 mA
1000 mA
470 mA
400 mA
±230 mA
±190 mA
±500 mA
1000 mA
1000 mA
470 mA
400 mA
±230 mA
±190 mA
±500 mA
1000 mA
7.5 mA
7.5 mA
7.5 mA
12 mA
12 mA
12 mA
7.5 mA
5 mA
5 mA
5 mA
7.5 mA
7.5 mA
7.5 mA
5 mA
2 mA
2 mA
2 mA
3 mA
3 mA
3 mA
2 mA
545 mA
585 mA
625 mA
575 mA
590 mA
545 mA
405 mA
265 mA
285 mA
305 mA
285 mA
295 mA
265 mA
195 mA
133 mA
145 mA
154 mA
142 mA
147 mA
265 mA
98 mA
76
80
80
80
80
76
68
78
82
82
81
81
78
70
78
81
81
81
81
78
70
A
A
A
NOTE: 1.Nominal Input Voltage 12,24 or 48 VDC
BEHLMAN
1
4AB
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................................................................................................12V....................................................................9-18V
24V..................................................................18-36V
48V..................................................................36-72V
Input Filter..................................................................................................................................................................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy.............................................................................................................................................................................................................±2.0% max.
Voltage Balance (Dual)...................................................................................................................................................................................................±1.0%/ max.
Temperature Coefficient....................................................................................................................................................................................................±0.05%/˚C
Ripple and Noise,20MHz BW.....................................................................................................................3.3V/5V.................................................100mV p-p max.
12V/15V.......................................................1% p-p max.
Short Circuit Protection.....................................................................................................................................................................................................Continuous
Line Regulation,Single/Dual1...................................................................................................................................................................................................± 0.5%
Load Regulation,Single2...........................................................................................................................................................................................................± 0.5%
Dual3............................................................................................................................................................................................................± 1.0%
GENERAL SPECIFICATIONS:
Efficiency...............................................................................................................................................................................................................................See Table
Isolation Resistance...............................................................................................................................................................................................................109ohms
Switching Frequency........................................................................................................................................................................................................100KHz,min
Operating Temperature Range................................................................................................................................................................................-25°C to + 71°C
Case Temperature (Plastic case).....................................................................................................................................................................................95˚C max.
(Copper case)..............................................................................................................................................................................100˚C max.
Cooling................................................................................................................................................................................................................Free-Air Convection
Storage Temperature Range...................................................................................................................................................................................-40°C to + 100°C
EMI / RFI................................................................................................................................................................................Conductive EMI Meet EN55022 Class B
Dimensions........................................................................................................................................................................................................1.25 x 0.8 x 0.5 inches
(31.8 x 20.3 x 12.7mm)
4AB
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
CASE A
NOTE:Pin Size is 0.02”Inch (0.5m/m) DIA or .020 x .014 Inch
All Dimensions In Inches(mm)
24
23
22
1
2
3
16
15
BOTTOM
VIEW
14
13
9
10
11
12
0.60
(15.2)
0.80
(20.3)
1.25
(31.8) 0.10
(2.5)
0.15
(3.8) 0.50
(12.7)
(*3K VDC)
SEE NOTE
0.08
(2.0)
50.20
(5.1)
NOTE:
1.Measured From High Line to Low Line 2.Measured From Full Load to 10% Load
3.Measured From Full Load to 1/4 Load 4.Non-Conductive Black Plastic Only
5.Suffix "HM" 1.5K VDC Instead of 3K VDC Isolation 6.Suffix "T" to the Model Number with Remote On/Off for "H" 3KVDC Isolation Only.
Remote On/Off Control
Logic Compatibility
Ec-On
Ec-Off
Shutdown Idle Current
Input Resistance
Control Common
CMOS or Open Collector TTL
>+5.5 VDC or Open Circuit
<1.8 VDC
10mA
100K Ohms (Ein 0 VDC to 9VDC)
Referenced to Input Minus
ISOLATION VOLTAGE:
500 VDC min.............................................................................................................................................................................................................Standard Models
3K VDC min................................................................................................................................................................................................................Suffix "H" Models
CASE MATERIAL:
Standard Models4.............................................................................................................................................................................Non-Conductive Black Plastic
Suffix "M" Models5...................................................................................................................................................................................Black Coated Copper with
Non-Conductive Base
PIN CONNECTION
500 VDC (1.5K & 3K) VDC
Pin Single Dual
Output Output Pin Single Dual
Output Output
1
2
3
5
9
10
11
12
13
14
15
16
22
23
24
+V Input
NC
NC
NP
NP
-V Output
+V Output
-V Input
-V Input
+V Output
-V Output
NP
NC
NC
+V Input
+V Input
-V Output
Common
NP
NP
Common
+V Output
-V Input
-V Input
+V Output
Common
NP
Common
-V Output
+V Input
1
2
3
5
9
10
11
12
13
14
15
16
22
23
24
NP
-V Input
-V Input
NP (Remote On/Off)
NC
NC
NC
NP
NP
+V Output
NC
-V Output
+V Input
+V Input
NP
NP
-V Input
-V Input
Common
NC
-V Output
NP
NP
+V Output
NC
Common
+V Input
+V Input
NP
*NP-NO PIN *NC-NO CONNECTION WITH PIN
2
BEHLMAN
4532 Telephone Road Suite 103 Ventura, CA 93003 80 Cabot Court Hauppauge, NY 11788
(805 ) 642-0660 (800)456-2006 Fax (805) 642-0790 e-mail: sales@behlman.com (631)435-0410 (800)874-6727 Fax(631)951-4341
Web-site: www.behlman.com
