DC/DC CONVERTER
UNREGULATED TYPE
UN SERIES
|
ELECTRICAL SPECIFICATIONS |
|||
|---|---|---|---|
|
Input Voltage Range |
+/-10% max |
Line Regulation |
+/-1.2% max |
|
Input Filter |
Capacitor Typ |
Load Regulation |
+/-8% max |
|
Voltage Setpoint Accuracy |
+/-2% max |
Minimum Load |
10% of Full Load |
|
Temperature Coefficient |
+/-0.03%/oC |
Short Circuit Protection |
Momentary |
|
Ripple & Noise(20MHz BW) |
100mVp-p max |
|
|
|
GENERAL SPECIFICATIONS |
|||
|---|---|---|---|
|
Operating Temperature |
-40oC to +71oC |
Isolation Resistance |
109 ohms min |
|
Storage Temperature |
-55oC to +125oC |
Isolation Capacitance |
80pF max |
|
Humidity |
95% max |
Switching Frequency |
100 KHz min |
|
Cooling |
Free-Air Convection |
MTBF |
>2,000,000 Hours at 25oC |
|
Efficiency |
71%-78% |
Case Material |
Non-Conductive Plastic |
|
Isolation Voltage |
1000 VDC min |
|
|
|
Mechanical Characteristics |
|
|---|---|
|
Length:13.8/25.4mm |
Height: 9.3mm |
|
Width: 10.5mm |
|
OUTPUT SPECIFICATIONS
|
2W SINGLE OUTPUT |
||||||
|---|---|---|---|---|---|---|
|
Model No |
INPUT VOLTAGE (DC) |
OUTPUT VOLTAGE (DC) |
OUTPUT CURRENT (mA) |
EFF(%) |
ISOLATION(VDC) |
Package |
|
UNS-0505B2 |
5 |
5 |
400 |
77 |
1000 |
B |
|
UNS-0509B2 |
5 |
9 |
222 |
79 |
1000 |
B |
|
UNS-0512B2 |
5 |
12 |
167 |
80 |
1000 |
B |
|
UNS-0515B2 |
5 |
15 |
133 |
82 |
1000 |
B |
|
UNS-1205B2 |
12 |
5 |
400 |
78 |
1000 |
B |
|
UNS-1212B2 |
12 |
12 |
167 |
83 |
1000 |
B |
|
UNS-1215B2 |
12 |
15 |
133 |
85 |
1000 |
B |
|
1.8W SINGLE OUTPUT |
||||||
|---|---|---|---|---|---|---|
|
Model No |
INPUT VOLTAGE (DC) |
OUTPUT VOLTAGE (DC) |
OUTPUT CURRENT (mA) |
EFF(%) |
ISOLATION(VDC) |
Package |
|
UNS-0505B |
5 |
5 |
360 |
72 |
1000 |
B |
|
UNS-0509B |
5 |
9 |
200 |
75 |
1000 |
B |
|
UNS-0512B |
5 |
12 |
150 |
77 |
1000 |
B |
|
UNS-0515B |
5 |
15 |
120 |
77 |
1000 |
B |
|
UNS-1205B |
12 |
5 |
360 |
73 |
1000 |
B |
|
UNS-1212B |
12 |
12 |
150 |
78 |
1000 |
B |
|
UNS-1215B |
12 |
15 |
120 |
78 |
1000 |
B |
|
1W SINGLE OUTPUT |
||||||
|---|---|---|---|---|---|---|
|
Model No |
INPUT VOLTAGE (DC) |
OUTPUT VOLTAGE (DC) |
OUTPUT CURRENT (mA) |
EFF(%) |
ISOLATION(VDC) |
Package |
|
UNS-0505A |
5 |
5 |
200 |
71 |
1000 |
A |
|
UNS-0509A |
5 |
9 |
111 |
78 |
1000 |
A |
|
UNS-0512A |
5 |
12 |
84 |
79 |
1000 |
A |
|
UNS-0515A |
5 |
15 |
67 |
79 |
1000 |
A |
|
UNS-1205A |
12 |
5 |
200 |
74 |
1000 |
A |
|
UNS-1209A |
12 |
9 |
111 |
78 |
1000 |
A |
|
UNS-1212A |
12 |
12 |
84 |
82 |
1000 |
A |
|
UNS-1215A |
12 |
15 |
67 |
82 |
1000 |
A |
MECHANICAL DIMENSIONS DETAILS
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