NMH0505 查看數據表（PDF） - International Power DC Power Supplies
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NMH0505 Datasheet PDF : 2 Pages
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DC/DC Converters
International
Power Sources, Inc.
260 Hopping Brook Road
Holliston, Massachusetts 01746
Tel. (508) 429-4440 Fax (800) 226-2100
http://www.intlpower.com
FEATURES
• 0.23 in2 board space
• 80% Efficiency
• 22 Watts per in3
NMH SERIES
2 WATTS
SHOWN
ACTUAL
SIZE
• 5, 12, 24 and 48 VDC Inputs
• SIP and DIL Packages
• 1000 VDC Isolation
MODELS CHART
OUTPUT
OUTPUT
VOLTAGE(S) CURRENT(S)
±5VDC
±200mA
±9VDC
±110mA
±12VDC
±85mA
±15VDC
±65mA
5VDC INPUT
NMH0505
NMH0509
NMH0512
NMH0515
PART NUMBERS
12VDC INPUT 24VDC INPUT
NMH1205
NMH2405
NMH1209
NMH2409
NMH1212
NMH2412
NMH1215
NMH2415
Add suffix “S” for single-in-line package, suffix “D” for dual-in-line package.
48VDC INPUT
NMH4805
NMH4809
NMH4812
NMH4815
ELECTRICAL SPECIFICATIONS
All specifications typical at nominal line, full load and 25°C
Input voltage range
Input reflected noise (20MHz BW)
Output voltage accuracy
Line regulation
Load regulation (10% to 100% Load)
Output ripple and noise (20 MHz BW)
Efficiency at full load
Total output power (either output)
Short circuit protection
Switching frequency
Input output isolation
Temperature coefficient
No load power consumption
Operating temperature range
Storage temperature range
Specifications subject to change. Unit requires 10mm of air space.
14
±10%
100mV p-p
±5%
1.2%/1% of Vin
±10%
150mV p-p max.
75% typical
2 watts
short term
100 KHz
1000VDC (1000 megohms) min.
0.01% per °C max.
180mW
-50°C to 125°C
0°C to 70°C (no derating)
-55°C to 125°C
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