Industrial Line – T15 Series
15W SINGLE & DUAL OUTPUT HIGH PERFORMANCE DC/DC CONVERTER
Specifications
INPUT
Voltage range
12V nominal input
24V nominal input
48V nominal input
Pi type.
9-18VDC.
18-36VDC.
36-75VDC.
Input filter
Input surge voltage
100mS max
12V input
24V input
48V input
36VDC.
50VDC.
100VDC.
Reflected ripple current 20mA p-p, nominal Vin and full load.
Start up time
Power up 20mS typ.
Nominal Vin and constant resistive load.
Positive logic:
7)
Remote ON/OFF
DC/DC ON: Open or 3.5V < Vr < 12V
DC/DC OFF: Short or 0V < Vr < 1.2V
Negative logic:
Features
DC/DC ON: Short or 0V < Vr < 1.2V
DC/DC OFF: Open or 3.5V < Vr < 12V
Input current of remote control pin:
–0.5mA to +1mA, nominal Vin.
Remote off state input current:
20mA, nominal Vin.
•ꢀ Outputꢀcurrentꢀupꢀtoꢀ4A
•ꢀ Standardꢀ2”ꢀxꢀ1”ꢀxꢀ0.4”ꢀpackage
•ꢀ Highꢀefficiencyꢀupꢀtoꢀ88%
•ꢀ 2:1ꢀwideꢀinputꢀvoltageꢀrange
•ꢀ Six-sidedꢀcontinuousꢀshield
OUTPUT
•ꢀ Fixedꢀswitchingꢀfrequency
Power
Voltage accuracy
Min load
Line regulation
Load regulation
15W max.
1ꢀ, full load and nominal Vin.
See table.
0.5ꢀ, LL to HL at full load.
Single: 0.5ꢀ, min load to full load.
Dual: 1ꢀ, min load to full load.
5ꢀ, asymmetrical load 25ꢀ / 100ꢀ FL.
Single: 50mV p-p, 20MHz BW.
Dual: 75mV p-p, 20MHz BW.
•ꢀ Internationalꢀsafetyꢀstandardꢀapproval
•ꢀ CompliantꢀtoꢀRoHSꢀEUꢀDirectiveꢀ2002/95/EC
6)
Cross regulation (dual)
Ripple and noise
Temperature coefficient 0.02ꢀ/ꢁC max.
Transient response
Over voltage protection 3.3V output
5V output
250uS,recovery time 25ꢀ load step change.
GENERAL
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
3.9V.
6.2V.
15V.
18V.
See table.
1600VDC min.
9
12V output
15V output
(zener diode clamp).
10 ohms, min.
300pF, max.
Single output: 500KHz typ.
Dual output: 300KHz typ.
Nickel-coated copper.
Non-conductive black plastic.
Epoxy (UL94-V0).
50.8 x 25.4 x 10.2 mm.
27g.
Bellcore TR-NWT-000332: 2.041 x 10 hrs.
Overload protection
150ꢀ max, ꢀ of FL at nominal input.
Short circuit protection Hiccup, automatics recovery.
Case material.
Base material
Potting material
Dimensions
Weight
ENVIRONMENTAL
Operating temperature –40ꢁC to +85ꢁC (with derating).
Max case temperature +100ꢁC.
Storage temperature
Thermal impedance
–55ꢁC to +105ꢁC.
1)
6
MTBF
Nature convection: 12ꢁC/W.
Nature convection with heat-sink: 10ꢁC/W.
MIL-STD-810F.
10-55Hz, 10G, 30 minutes along x, y and z.
5-95ꢀ RH.
6
MIL-HDBK-217F: 1.044 x 10 hrs
Thermal shock
Vibration
Relative humidity
STANDARDS
Safety standards
EMC
IEC60950-1, UL60950-1, EN60950-1.
EN55022, EN61000-4-2, -3, -4, -5, -6.
20110823
I N D U S T R I A L L I N E
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