BTCPower
2A-N Series
Features
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•
•
•
•
24-Pin DIP Package
Pi Input Filter
Unregulated Outputs
Low Ripple and Noise
70% Efficiency
Model
Number
Input
Voltage
Output
Voltage
TM
Broadband TelCom Power,
Inc.
Redefining “Current” Limits In Power Conversion
1.0 To 1.5W DC-DC Converters
Output
Current
Input Current
No Load
Full Load
Case
2A-01N
2A-02N
2A-03N
2A-04N
2A-05N
5VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
220 mA
125 mA
100 mA
±62 mA
±50 mA
115 mA
115MA
115mA
115 mA
115 mA
330 mA
420 mA
420 mA
420 mA
420 mA
A
A
A
A
A
2A-11N
2A-12N
2A-13N
2A-14N
2A-15N
12VDC
5 VDC
12 VDC
15 VDC
±12 VDC
±15 VDC
220 mA
125 mA
100 mA
±62 mA
±50 mA
45 mA
45 mA
45 mA
45 mA
45 mA
120 mA
165 mA
165 mA
165 mA
165 mA
A
A
A
A
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: sales@btcpower.com
DS LP 2A-N Rev2 16-1-04
2A-N Series
Specifications
Input Specifications:
1.0 To 1.5W DC-DC Converters
BTCPower
TM
Input Voltage Range…………….…………………...……………..10%
Input Filter………………………………………………………..Pi Type
Output Specifications:
Voltage Accuracy…………….. ………………………….+/- 3.0 % max.
General Specifications
:
Efficiency………………………………………………..……..60%~80%
Isolation Capacitance………………………………………..…….30pF
Isolation Resistance…………………………………………..100Mohm
Switching Frequency………………………………….…..20 KHz, min.
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 Material……………………..Non-Conductive Black Plastic
Suffix “M” Models(Material)…………..Black Coated Copper with
Non-conducted base
Ripple & Noise, 20 MHz BW………………….….… 100 mV p-p max.
Temperature Coeffcient………………………… +/- 0.02 % / ºC max.
Short Circuit Protection………………………………..……Momentary
Line Regulation² ……………………….………….……..+/- 1.2 % max.
Load Regulation³, EC2A01N…………. …………….….+/- 8.0 % max.
All other models…………………………………………..+/- 6.0 % max.
Outline Information and Pin-out
PIN CONNECTION
PIN
1 24
2 23
3 22
10
11
12
13
14
15
500VDC
Single
Dual
Output
Output
+V input
NC
NC
-V output
+V output
-V input
-V input
+V output
-V output
+V input
Common
Common
+V output
-V input
-V input
+V output
Common
PIN
1 2,3
10 11
12
13
14
15
16
17
3K VDC
Single
Output
+V input
-V input
NP
-V output
+V output
NP
NP
NP
+TP
* TP---Test Point
* Go---Ground
Dual
Output
+V input
-V input
Go output
-TP
-V output
NP
+V output
+TP
NP
-V output 22, 23, 24
* NP---No Pin
* NC---No connection with pin
Note:
1.
2.
3.
15uF 35V, Tantalum capacitor acorss each output.
Line regulation is per 1.0% change in input voltage
Load regulation is for load change from 100% to 20%
All dimensions are in inches [mm]
All pins sizes are dia. 0.02” [0.508mm] and 0.14”[0.35mm] length
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 wihout notice. Refer to product specification sheet for performance characteristics and application guidelines.
t
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: sales@btcpower.com
DS LP 2A-N Rev2 16-1-04
