DC-DC Converter
ISU02 Series
2 Watt
• Regulated Single & Dual Output
• Wide 4:1 Input Range
• Compact SMD Package
• 1500 VDC Isolation
• Operating Temperature -40 °C to +95 °C
• ITE Safety Approvals
• Remote On/Off
• Tape & Reel Package Available
• Optional Water Washable Versions
• 3 Year Warranty
Dimensions:
ISU02:
0.75 x 0.67 x 0.34” (19.0 x 17.0 x 8.7 mm)
Models & Ratings
Input current(1,2)
Maximum
Input voltage
Output voltage
Output current
Efficiency
Model number(4)
capacitive load(3)
No load
Full load
5 V
400 mA
167 mA
134 mA
83 mA
83 mA
67 mA
400 mA
167 mA
134 mA
83 mA
83 mA
67 mA
400 mA
167 mA
134 mA
83 mA
83 mA
67 mA
505 mA
500 mA
495 mA
490 mA
490 mA
495 mA
105 mA
105 mA
100 mA
105 mA
105 mA
105 mA
53 mA
1680 µF
820 µF
680 µF
390 µF
470 µF
330 µF
1680 µF
820 µF
680 µF
390 µF
470 µF
330 µF
1680 µF
820 µF
680 µF
390 µF
470 µF
330 µF
79%
80%
81%
81%
81%
81%
79%
80%
82%
80%
80%
81%
78%
81%
82%
81%
81%
81%
ISU0205S05
ISU0205S12
ISU0205S15
ISU0205S24
ISU0205D12
ISU0205D15
ISU0224S05
ISU0224S12
ISU0224S15
ISU0224S24
ISU0224D12
ISU0224D15
ISU0248S05
ISU0248S12
ISU0248S15
ISU0248S24
ISU0248D12
ISU0248D15
12 V
15 V
24 V
12 V
15 V
5 V
4.5-12V
40 mA
12 V
15 V
24 V
12 V
15 V
5 V
9-36V
20 mA
12 V
15 V
24 V
12 V
15 V
52 mA
51 mA
18-75V
10 mA
51 mA
51 mA
52 mA
Notes
1. Input currents measured at nominal input voltage.
2. Input current is typically 2.5 mA at nominal input voltage when output is
remotely turned off.
3. Maximum capacitive load is per output.
4. For optional water washable version, add suffix ‘-P’ e.g. ISU0224S12-P.
Mechanical Details
0.75 (19.0)
0.5 (12.7)
0.60 (15.24)
0.34
(8.7)
0.10 (2.54)
0.07
(1.88)
0.73
9
8
7
14
1
Seating
0.59
(14.9)
(18.6)
0.33
(8.5)
S
0.64
Plane
0.54
Top View
(16.15)
(13.7)
0.67
(17.0)
0.03
6
2
0.01
(0.2)
0.6 (15.4)
(0.8)
0.15
S
0.04 (1.0)
0.06
(1.6)
0.10
0.10
(2.54)
(2.45)
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