BTCPOWER 3A-35

BTCPower
TM
Broadband TelCom Power, Inc.
Redefining “Current” Limits In Power Conversion
3A Series
3W DC-DC Converters
Features
•
•
•
•
•
•
•
3W Isolated Output
24-Pin DIP Package
Efficiency to 80%
2:1 Input Range
Regulated Outputs
Model
Number
3A-01
3A-02
3A-03
3A-04
3A-05
3A-06
3A-07
3A-11
3A-12
3A-13
3A-14
3A-15
3A-16
3A-17
3A-21
3A-22
3A-23
3A-24
3A-25
3A-26
3A-27
3A-31
3A-32
3A-33
3A-34
3A-35
3A-36
3A-37
Input
Voltage
Output
Voltage
Output
Current
4.5-6.0VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
600 mA
15 mA
15 mA
15 mA
25 mA
25 mA
25 mA
15 mA
9-18VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
600mA
18-36VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
36-72VDC
5 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
Pi Input Filter
Continuous Short Circuit Protection
Input Current
No Load
Full Load
% Efficiency
Case
850 mA
800 mA
800 mA
850 mA
800 mA
800 mA
650 mA
70
75
75
70
75
75
61
A
7.5 mA
7.5 mA
7.5 mA
12 mA
12 mA
12 mA
7.5 mA
340 mA
320 mA
320 mA
340 mA
320 mA
320 mA
254 mA
73
78
78
73
78
78
65
A
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
600 mA
5 mA
5 mA
5 mA
7.5 mA
7.5 mA
7.5 mA
5 mA
168 mA
156 mA
156 mA
168 mA
156 mA
156 mA
125 mA
74
80
80
74
80
80
66
A
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
600 mA
2 mA
2 mA
2 mA
3 mA
3mA
3 mA
3 mA
82 mA
78 mA
78 mA
82 mA
80 mA
80 mA
61 mA
76
80
80
76
78
78
68
A
Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: [email protected]ower.com DS LP 3A Rev2 16-1-04
3A Series
3W DC-DC Converters
BTCPower
TM
Specifications
Input Specifications:
Input Voltage
Range…………….………………..5V……………...……………..10%
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.
Ripple & Noise, 20 MHz BW……….3.3V / 5V……….100 mVp-pmax.
12V / 15V……..……1% p-p max.
Temperature Coeffcient………………………… +/- 0.05 % / ºC max.
Short Circuit Protection………………………………..……Continuous
Line Regulation ¹ Single / Dual Output………….……..+/- 0.5 % max.
Load Regulation ² Single Output…………………….….+/- 0.5 % max.
Dual output³…………………………..+/- 1.0 % max.
Efficiency………………………………………………..……..see table
Isolation Resistance…………………………………………..100Mohm
Switching Frequency………………………………….….100 KHz, min.
(for 3A -34H, 100KHz min. frequency at min. load ±30mA)
Operating Temperature Range…………………………-25ºC ~ +71ºC
Case Temperature………………………………………….100 ºC max.
Cooling………………………………………………Free Air Convection
Storage Temperature Range……………………..…..-40 ºC ~ +100ºC
Isolation Voltage………………………….………………..500VDC min.
Suffix “H” Models……………………………………...……3K VDC min.
Dimensions………….……1.25” x 0.8” x 0.4 “(31.8 x 20.3 x 10.2 mm)
Case Material4…………………………..Non-Conductive Black Plastic
Suffix “M” Models(Material) 5…………..Black Coated Copper with
Non-conducted base
General Specifications :
Outline Information and Pin-out
PIN CONNECTION
PIN
500VDC
Single
Output
Dual
Output
PIN
1.5K & 3K VDC
Single
Dual
Output
Output
1
+V input
+V input
1
NP
NP
2
NC
-V output
2
-V input
-V input
3
NC
Common
3
-V input
-V input
Common
9
NP
NP
9
NC
10
-V output
Common
10
NC
NC
11
+V output
+V output
11
NC
-V output
12
-V input
-V input
12
NP
NP
13
-V input
-V input
13
NP
NP
14
+V output
+V output
14
+V output
+V output
15
-V output
Common
15
NC
NC
16
NP
NP
16
-V output
Common
22
NC
Common
22
+V input
+V input
23
NC
-V output
23
+V input
+V input
24
+V input
+V input
24
NP
NP
* NP---No Pin
* TP---Test Point
* NC---No connection with pin
* Go---Ground
All dimensions are in inches [mm]
All pins sizes are dia. 0.02” [0.508mm] and 0.14”[0.35mm] length
Note: 1.
2.
3.
4.
5.
6.
7.
Measured from high line to low line
Measured from full load to 10% load
Measured from full load to ¼ load
Non-conductive black plastic only
Suffix “HM” 1.5KVDC Instead of 3KVDC isolation
Dual output models with separated output available
3A-34H can be used in application with up to 350Vdc
working voltage.
The information and specifications contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are
subject to change without notice. Refer to product specification sheet for performance characteristics and application guidelines.
Broadband TelCom Power, Inc. – 1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Tel.: 714-259-4888 • Fax: 714-259-0840• www.btcpower.com • Email: [email protected] DS LP 3A Rev2 16-1-04