XP Power ISU0305D12 Dc-dc converter Datasheet

ISU03 Series
DC-DC Converter
3 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
Dimensions:
• 3 Year Warranty
ISU03:
0.75 x 0.67 x 0.34” (19.0 x 17.0 x 8.7 mm)
Models & Ratings
Input voltage
Output voltage
Output current
4.5-12V
9-36V
18-75V
Input current(1,2)
No load
Full load
Maximum
capacitive load(3)
Efficiency
Model number(4)
5V
600 mA
740 mA
1680 µF
81%
ISU0305S05
12 V
250 mA
730 mA
820 µF
82%
ISU0305S12
15 V
200 mA
730 mA
680 µF
82%
ISU0305S15
24 V
125 mA
730 mA
390 µF
82%
ISU0305S24
ISU0305D12
40 mA
±12 V
±125 mA
730 mA
±470 µF
82%
±15 V
±100 mA
740 mA
±330 µF
81%
ISU0305D15
5V
600 mA
156 mA
1680 µF
80%
ISU0324S05
12 V
250 mA
150 mA
820 µF
82%
ISU0324S12
15 V
200 mA
150 mA
680 µF
82%
ISU0324S15
24 V
125 mA
150 mA
390 µF
82%
ISU0324S24
ISU0324D12
20 mA
±12 V
±125 mA
150 mA
±470 µF
82%
±15 V
±100 mA
154 mA
±330 µF
81%
ISU0324D15
5V
600 mA
78 mA
1680 µF
80%
ISU0348S05
12 V
250 mA
75 mA
820 µF
83%
ISU0348S12
15 V
200 mA
76 mA
680 µF
82%
ISU0348S15
24 V
125 mA
76 mA
390 µF
82%
ISU0348S24
13 mA
±12 V
±125 mA
76 mA
±470 µF
82%
ISU0348D12
±15 V
±100 mA
77 mA
±330 µF
81%
ISU0348D15
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. ISU0324S12-P.
Mechanical Details
0.75 (19.0)
9
14
8
Top View
1
2
6
0.59
(14.9)
0.67
(17.0)
7
0.04 (1.0)
1
0
0.60 (15.24)
0.34
(8.7)
0.10 (2.54)
0.33
(8.5)
0.01
(0.2)
0
S
0
0.03
(0.8)
0.6 (15.4)
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Seating
Plane
0.73
(18.6)
0.54
(13.7)
0.64
(16.15)
0~
4
0.5 (12.7)
0.07
(1.88)
0.15 S
0.10
(2.54)
0.06
(1.6)
0.10
(2.45)
ISU03 Series
DC-DC Converter
Input
Characteristic
Minimum
Typical
4.5
Input Voltage Range
Input Filter
Maximum
Units
12
9.0
36
18.0
75
VDC
24 V nominal
48 V nominal
Internal Pi type filter
5 V nominal
15
50
Input Surge
VDC for 1 s
24 V models
48 V models
100
Remote On/Off
Notes & Conditions
5 V nominal
ON: open circuit
OFF: 2-4mA via 1kΩ resistor into pin 2 with respect to pin 1
Output
Characteristic
Minimum
Output Voltage
5
Typical
Maximum
Units
Notes & Conditions
30
VDC
See Models and Ratings table
Initial Set Accuracy
±1.0
%
Output Voltage Balance
±2.0
%
Line Regulation
±0.5
%
Load Regulation
±1.0
%
Cross Regulation
±5.0
%
5
% deviation
50
mV pk-pk
For dual output with balanced laods
Minimum Load
No minimum load required
Transient Response
3
Ripple & Noise
On dual output models when one load is varied between
25% and 100% and other is fixed at 100%
Short Circuit Protection
Recovery within 1% in less than 250 µs for a 25% load
change.
20 MHz bandwidth. Measured using 0.47 µF ceramic
capacitor.
Continuous, with auto recovery
Maximum Capacitive Load
See Models and Ratings table
Temperature Coefficient
0.02
%/ ˚C
Maximum
Units
General
Characteristic
Minimum
Efficiency
Isolation: Input to Output
Isolation Resistance
Typical
82
1500/1800
500
Switching Frequency
100
Power Density
17.5
Mean Time Between Failure
Weight
Notes & Conditions
See Models and Ratings table
VDC
60 s/1 s
pF
kHz
At 500 VDC
Ω
109
Isolation Capacitance
Moisture Sensitivity Level
%
W/in3
5
MHrs
0.01 (4.5)
lb (g)
Level 2
MIL-HDBK-217F, +25 °C GB
IPC/JEDEC J-STD-020D.1
Environmental
Characteristic
Maximum
Units
Notes & Conditions
Operating Temperature
Minimum
-40
Typical
+95
°C
See Derating Curve.
Storage Temperature
-55
+125
°C
Case Temperature
+95
°C
Humidity
95
%RH
Cooling
Case Flammability
Non-condensing
Natural convection
UL 94V-0 Rated
Non conductive black plastic
Lead-Free Reflow Solder Process
IPC/JEDEC J-STD-020D.1
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2
ISU03 Series
DC-DC Converter
Safety Approvals
Safety Agency
Safety Standard
Notes & Conditions
CB
IEC62368-1
ITE
UL
UL/cUL62368-1
ITE
EMC: Emissions
Phenomenon
Standard
Test Level
Conducted
EN55032
Class A
Notes & Conditions
EMC: Immunity
Test Level
Criteria
ESD
EN61000-4-2
±8 kV air discharge, ±6 kV contact
A
Radiated
EN61000-4-3
10 V/m
A
EFT/Burst
EN61000-4-4
±2 kV
A
With external input capacitor,
suggested part is CHEMI-CON KY 220µF/100V
Surge
EN61000-4-5
±1 kV
A
With external input capacitor,
suggested part is CHEMI-CON KY 220µF/100V
Conducted
EN61000-4-6
10 V rms
A
Phenomenon
Standard
Notes & Conditions
Mechanical Details
Connecting Pin Pattern
0.75 (19.0)
0.5 (12.7)
0.07
(1.88)
9
14
8
Top View
1
2
0.60 (15.24)
0.10 (2.54)
6
7
0.59
(14.9)
0.73
(18.6)
0.54
(13.7)
0.64
(16.15)
0.67
(17.0)
0.04 (1.0)
0.06
(1.6)
0.10
(2.54)
0.34
(8.7)
0.33
(8.5)
0.03
(0.8)
0.01
(0.2)
0.6 (15.4)
Seating
Plane
0~
4
S
0.15 S
0.10
(2.45)
Pin Connections
Pin
1
2
6
7
8
9
14
Single
-Vin
Remote On/Off
No Connection
No Connection
+Vout
-Vout
+Vin
Dual
-Vin
Remote On/Off
Common
-Vout
+Vout
Common
+Vin
Application Notes
100
Output Power (%)
Derating Curve
0
-40
65
95
Ambient Temperature (°C)
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.01 lbs (4.5 g) approx.
3
3. Tolerance: X.XX±0.01 (X.X±0.25)
X.XXX±0.005 (X.XX±0.13)
4. Pin Tolerance: ±0.002 (±0.05)
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11 April 17
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