Document
DC DC
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
0.31 (8.00) 0.29 (7.50)
0.12 (3.04)
0.10 (2.54)
0.713 (18.10) 0.54 (13.70)
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
0.01 (0.25)
A
0.02 (0.50)
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
.