OUTPUT OUTPUT PART NUMBERS
VOLTAGES CURRENTS 5VDC INPUT 12VDC INPUT
±5VDC ±100mA NTA0505M NTA1205M
±9VDC ±55mA NTA0509M NTA1209M
±12VDC ±42mA NTA0512M NTA1212M
±15VDC ±33mA NTA0515M NTA1215M
NTA/NTE SERIES
1 WATT
DC/DC Converters
Surface Mount
FEATURES
• Surface Mountable • 29 Watts per in3
• Reflow to 280°C • 0.15 in2board space
• –40°C to 85°C Operation • MTBF 2 million hours
• 1000 VDC Isolation • Available in tape and reel
MODELS CHART
OUTPUT OUTPUT PART NUMBERS
VOLTAGE CURRENT 5VDC INPUT 12VDC INPUT
5VDC 200mA NTE0505M NTE1205M
9VDC 110mA NTE0509M NTE1209M
12VDC 83mA NTE0512M NTE1212M
15VDC 66mA NTE0515M NTE1215M
Specifications subject to change. Unit requires 10mm of air space.
NTE SERIES
NTA SERIES
260 Hopping Brook Road
Holliston, Massachusetts 01746
Tel. (508) 429-4440 Fax (800) 226-2100
http://www.intlpower.com
International
Power Sources, Inc.
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ELECTRICAL SPECIFICATIONS
Input voltage range ±10%
Input reflected noise (20MHz BW) 180mV p-p max.
Output voltage accuracy ±5%
Line regulation (10% to 100% Load) 1.2%/1% of Vin
Load regulation (10% to 100% Load) ±12%max.
Output ripple and noise (20 MHz BW) 110mV p-p max.
Efficiency at full load, 9V, 12V and 15V outputs 75% typical
Efficiency at full load, 5V outputs 70% typical
Total output power (any output) 1 watt
Short circuit protection 1 second max.
Switching frequency 110 KHz
Input output isolation 1000VDC (1000 megohms) min.
Temperature coefficient 0.03% per °C max.
Operating temperature range –50°C to 125°C
–40°C to 85°C (no derating)
Storage temperature range –55°C to 110°C
MECHANICAL SPECIFICATIONS
All specifications typical at nominal line, full load and 25°C
PIN CONNECTIONS
MILLIMETRES XXXX±0.25
NTA
18 PIN SMD (TOP VIEW)
RECOMMENDED
FOOTPRINT DETAILS RECOMMENDED
FOOTPRINT DETAILS
NTE
14 PIN SMD (TOP VIEW)
+V +V
GND VIN OV -V
1 3 5 7 9
18 16 14 12 10 14 12 10 8
1 3 5 7
GND VIN OV
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