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2 Watts
ISP Series
xppower.com
Single & Dual Regulated Outputs
2:1 Input Range
SMD Package
Industry Standard Pinout
1500 VDC Isolation
40 °C to +85 °C Operation
3 Year Warranty
Specification
Input
Input
Voltage
Output
Voltage
Output
Current
Input Voltage Range
Input Reverse Voltage
Protection
Input Surge
• 12 V (9-18 VDC)
24 V (18-36 VDC)
• None
• 12 V: 22 VDC for 100 ms
24 V: 40 VDC for 100 ms
Output
Output Voltage
See table
Minimum Load
• 10%(1)
Line Regulation
• ±0.5%
Load Regulation
• ±1%, balanced load on dual outputs
Setpoint Accuracy
• ±3%/±5%, positive/negative output
Ripple & Noise
• 150 mV pk-pk 20 MHz bandwidth
Temperature Coefficient • 0.03%/°C
Short Circuit Protection • Continuous, automatic recovery
General
12 VDC
24 VDC
3.3 V
5.0 V
9.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
3.3 V
5.0 V
9.0 V
12.0 V
15.0 V
±5.0 V
±12.0 V
±15.0 V
500 mA
400 mA
222 mA
167 mA
133 mA
±200 mA
±83 mA
±67 mA
500 mA
400 mA
222 mA
167 mA
133 mA
±200 mA
±83 mA
±67 mA
Mechanical Details
Efficiency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
MTBF
• See table
• 1500 VDC
• 109 Ω
• 85 pF typical
• 300 kHz typical at nominal input, full load
• >1 MHrs to MIL-HDBK-217F at 25 °C, GB
Environmental
Operating Temperature • -40 °C to +70 °C, derate linearly to 0% load
at +100 °C
Storage Temperature • -55 °C to +125 °C
Case Temperature
• 100 °C max
Cooling
• Convection-cooled
Lead Temperature
• 240 °C, 0.06 in (1.5 mm) from case, 10 s
0.94 (23.86)
Side View
0.12
(3.04)
0.10
(2.54)
16 10 9
Top View
1 78
0.60 (15.24)
Recommended footprint
Top view grid: 0.1 x 0.1 in (2.54 x 2.54 mm)
16
10 9
0.079
(2.00)
Notes
1. Operation at no load will not damage unit but it may not meet all specifications.
1 78
0.039
(1.00)
Efficiency
(typ)
70%
74%
76%
78%
79%
74%
78%
80%
72%
76%
78%
80%
80%
74%
78%
80%
Model
Number
ISP1203A
ISP1205A
ISP1209A
ISP1212A
ISP1215A
ISP1205
ISP1212
ISP1215
ISP2403A
ISP2405A
ISP2409A
ISP2412A
ISP2415A
ISP2405
ISP2412
ISP2415
0.51 (13.10)
A
A
0.05
(1.35)
5 º max
Pin Single
1 -Vin
7 N.C.
8 N.C.
9 +Vo
10 0 V
16 Vin
N.C. Not connected
Dual
-Vin
N.C.
0V
+Vo
-Vo
Vin
Notes
1. All dimensions in inches (mm)
2. Tolerance: ±0.010 (±0.25)
3. Pin tolerance: ±0.004 (±0.10 mm)
4. Weight: 0.011 lbs (5.2 g)
21-Jan-11