DC/DC CONVERTER
UNREGULATED TYPE
UT SERIES
|
ELECTRICAL SPECIFICATIONS |
|||
|---|---|---|---|
|
Input Voltage Range |
+/-10% max |
Line Regulation |
+/-1.2% max |
|
Input Filter |
Capacitor Typ |
Load Regulation |
+/-8% max |
|
Protection |
Fuse Recommended |
Minimum Load |
10% of Full Load |
|
Voltage Setpoint Accuracy |
+/-2% max |
Short Circuit Protection |
Momentary |
|
Temperature Coefficient |
+/-0.03%/oC |
Transient Response |
100uS max |
|
Ripple & Noise(20MHz BW) |
100mVp-p max |
|
|
OUTPUT SPECIFICATIONS
SIMPLIFIED SCHEMATIC
MECHANICAL DIMENSIONS &
RECOMMENDED FOOTPRINT DETAILS
|
GENERAL SPECIFICATIONS |
|||
|---|---|---|---|
|
Operating Temperature |
-25oC to +71oC |
Isolation Capacitance |
80pF max |
|
Storage Temperature |
-55oC to +125oC |
Switching Frequency |
100 KHz min |
|
Humidity |
95% max |
MTBF |
>2,000,000 Hours at 25oC |
|
Cooling |
Free-Air Convection |
Case Material |
Non-Conductive Plastic |
|
Efficiency |
70%-82% |
Conducted Emissions |
EN55022 Class A |
|
Isolation Voltage |
1000 VDC min |
Radiated Emissions |
EN55022 Class A |
|
Isolation Resistance |
109 ohms min |
|
|
|
Mechanical Characteristics |
|
|---|---|
|
Length:20.3mm |
Height: 7.1mm |
|
Width: 10.2mm |
Weight: 2.2g Typ |
|
1W SINGLE OUTPUT |
|||||||
|---|---|---|---|---|---|---|---|
|
Model No |
INPUT VOLTAGE |
OUTPUT VOLTAGE |
OUTPUT CURRENT (mA) |
INPUT CURRENT(mA) |
EFF |
CASE NUMBER |
|
|
FULL LOAD |
NO LOAD |
||||||
|
UTS-0505(A or B) |
5 |
5 |
200 |
274 |
26 |
73 |
A or B |
|
UTS-0512(A or B) |
5 |
12 |
84 |
253 |
26 |
79 |
A or B |
|
UTS-0515(A or B) |
5 |
15 |
67 |
253 |
28 |
79 |
A or B |
|
UTS-1205(A or B) |
12 |
5 |
200 |
112 |
11 |
74 |
A or B |
|
UTS-1212(A or B) |
12 |
12 |
84 |
102 |
11 |
82 |
A or B |
|
UTS-1215(A or B) |
12 |
15 |
67 |
102 |
12 |
82 |
A or B |
|
UTS-2405(A or B) |
24 |
5 |
200 |
57 |
8 |
73 |
A or B |
|
UTS-2412(A or B) |
24 |
12 |
84 |
54 |
8 |
77 |
A or B |
|
UTS-2415(A or B) |
24 |
15 |
67 |
52 |
7 |
80 |
A or B |
|
1W DUAL OUTPUT |
|||||||
|---|---|---|---|---|---|---|---|
|
Model No |
INPUT VOLTAGE |
OUTPUT VOLTAGE |
OUTPUT CURRENT |
INPUT CURRENT(mA) |
EFF |
CASE NUMBER |
|
|
FULL LOAD |
NO LOAD |
||||||
|
UTD-0505A |
5 |
+/-5 |
+/-100 |
274 |
26 |
73 |
A |
|
UTD-0512A |
5 |
+/-12 |
+/-42 |
253 |
26 |
79 |
A |
|
UTD-0515A |
5 |
+/-15 |
+/-34 |
253 |
28 |
79 |
A |
|
UTD-1205A |
12 |
+/-5 |
+/-100 |
112 |
11 |
74 |
A |
|
UTD-1212A |
12 |
+/-12 |
+/-42 |
102 |
11 |
82 |
A |
|
UTD-1215A |
12 |
+/-15 |
+/-34 |
102 |
12 |
82 |
A |
|
UTD-2405A |
24 |
+/-5 |
+/-100 |
57 |
8 |
73 |
A |
|
UTD-2412A |
24 |
+/-12 |
+/-42 |
54 |
8 |
77 |
A |
|
UTD-2415A |
24 |
+/-15 |
+/-34 |
52 |
7 |
80 |
A |
 |
 |
 |
 |
 |
 |
