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0.74 (18.9)
0
0.5 (12.7)
0.04 (1.0)
Top View
0.1
(1.8)
0.1 (2.54)
0.54
(13.7)
0.68
(17.2)
0.64
(16.15)
0.73
(18.6)
0.54
(13.7)
0.60 (15.24)
0.10
(2.54)
0.06
(1.6) 0.10
(2.45)
0
0.33
(8.45)
0.01
(0.25)
0~
4
S
0.15 S
0.6 (15.0)
Seating
Plane
0.04
(1.1)
0
ISB01 Series DC-DC Converter
xxx Series
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1
Models & Ratings
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. ISB0112S12-P.
• Regulated Single & Dual Output
• 2:1 Input Range
• Compact SMD Package
• 1500 VDC Isolation
• Operating Temperature -40 °C to +95 °C
• Remote On/Off
• Tape & Reel Package Available
• Optional Water Washable Versions
• 3 Year Warranty
Dimensions:
ISB01:
0.74 x 0.68 x 0.34” (18.9 x 17.2 x 8.7 mm)
1 Watt
Input voltage Output voltage Output current Input current(1,2) Maximum
capacitive load(3)
Reflected ripple
current Efficiency Model number(4)
No load Full load
4.5-9V
5 V 200 mA
40 mA
256 mA 1680 µF
80 mA
78% ISB0105S05
12 V 83 mA 252 mA 820 µF 79% ISB0105S12
15 V 67 mA 248 mA 680 µF 81% ISB0105S15
±12 V ±42 mA 255 mA ±470 µF 79% ISB0105D12
±15 V ±33 mA 248 mA ±330 µF 80% ISB0105D15
9-18V
5 V 200 mA
20 mA
105 mA 1680 µF
40mA
79% ISB0112S05
12 V 83 mA 105 mA 820 µF 79% ISB0112S12
15 V 67 mA 102 mA 680 µF 82% ISB0112S15
±12 V ±42 mA 104 mA ±470 µF 81% ISB0112D12
±15 V ±33 mA 103 mA ±330 µF 80% ISB0112D15
18-36V
5 V 200 mA
10 mA
53 mA 1680 µF
30mA
79% ISB0124S05
12 V 83 mA 51 mA 820 µF 82% ISB0124S12
15 V 67 mA 51 mA 680 µF 82% ISB0124S15
±12 V ±42 mA 51 mA ±470 µF 82% ISB0124D12
±15 V ±33 mA 50 mA ±330 µF 82% ISB0124D15
36-75V
5 V 200 mA
7 mA
26 mA 1680 µF
20mA
79% ISB0148S05
12 V 83 mA 26 mA 820 µF 80% ISB0148S12
15 V 67 mA 26 mA 680 µF 80% ISB0148S15
±12 V ±42 mA 26 mA ±470 µF 81% ISB0148D12
±15 V ±33 mA 25 mA ±330 µF 81% ISB0148D15
Mechanical Details
:1 ' XP Power
—-:
ISB01 Series
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DC-DC Converter
Input
Output
Characteristic Minimum Typical Maximum Units Notes & Conditions
Output Voltage 5 30 VDC See Models and Ratings table
Initial Set Accuracy ±1.0 %
Output Voltage Balance ±1.0 % For dual output with balanced laods
Minimum Load A No minimum load required
Line Regulation ±0.2 %
Load Regulation ±1.0 %
Cross Regulation ±5.0 % On dual output models when one load is varied between
25% and 100% and other is fixed at 100%
Transient Response 35% deviation Recovery within 1% in less than 250 µs for a 25% load
change.
Ripple & Noise 75 mV pk-pk 20 MHz bandwidth. Measured using 0.47 µF ceramic
capacitor.
Short Circuit Protection Continuous, with auto recovery
Maximum Capacitive Load See Models and Ratings table
Temperature Coefficient 0.02 %/ ˚C
Characteristic Minimum Typical Maximum Units Notes & Conditions
Input Voltage Range
4.5 9
VDC
5 V nominal
9.0 18 12 V nominal
18.0 36 24 V nominal
36.0 75 48 V nominal
Input Filter Internal Capacitor
Input Surge
15
VDC for 1 s
5 V nominal
25 12 V nominal
50 24 V models
100 48 V models
Remote On/Off Output is ON if Remote On/Off (Pin 2) is open.
Output is OFF if 2-4 mA is applied to Remote On/Off (Pin 2) via 1 kΩresistor.
General
Characteristic Minimum Typical Maximum Units Notes & Conditions
Efficiency 80 % See Models and Ratings table
Isolation: Input to Output 1500/1800 VDC 60 s/1 s
Isolation Resistance 109ΩAt 500 VDC
Isolation Capacitance 50 pF
Switching Frequency 220 kHz
Power Density 5.8 W/in3
Mean Time Between Failure 2.8 MHrs MIL-HDBK-217F, +25 °C GB
Weight 0.01 (4.5) lb (g)
Moisture Sensitivity Level Level 2 IPC/JEDEC J-STD-020D.1
Environmental
Characteristic Minimum Typical Maximum Units Notes & Conditions
Operating Temperature -40 +95 °C See Derating Curve.
Storage Temperature -55 +125 °C
Case Temperature +95 °C
Humidity 95 %RH Non-condensing
Cooling Natural convection
Case Flammability UL 94V-0 Rated Non conductive black plastic
Lead-Free Reflow Solder Process IPC/JEDEC J-STD-020D.1
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www.xppower.com
DC-DC Converter
314 Feb 18
17
6
14 8
9
2
0~
4
S
0.15 S
0.74 (18.9)
0.33
(8.45)
0.01
(0.25)
0.6 (15.0)
Seating
Plane
0.04
(1.1)
0.5 (12.7)
0.04 (1.0)
Top View
0.1
(1.8)
0.1 (2.54)
0.64
(16.15)
0.73
(18.6)
0.54
(13.7)
0.60 (15.24)
0.10
(2.54)
0.06
(1.6) 0.10
(2.45)
0.54
(13.7)
0.68
(17.2)
EMC: Emissions
Phenomenon Standard Test Level Notes & Conditions
Conducted EN55022 Class A
1. All dimensions are in inches (mm)
2. Weight: 0.01 lbs (4.5 g) approx.
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)
Notes
Pin Connections
Pin Single Dual
1 -Vin -Vin
2 Remote On/Off Remote On/Off
6 No Connection Common
7 No Connection -Vout
8 +Vout +Vout
9 -Vout Common
14 +Vin +Vin
Mechanical Details
Application Notes
-40
0
Ambient Temperature (°C)
100
Output Power (%)
9575
Derating Curve
Connecting Pin Pattern
Safety Approvals
Safety Agency Safety Standard Notes & Conditions
CB IEC60950-1 ITE
UL UL/cUL60950-1 ITE
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