Datasheet

COMMON SPECIFICATIONS
Specifi cations typical at T
A
= +25°C, V
IN
= 15VDC, I
LOAD
= ±50mA and in free-running mode unless otherwise noted.
PARAMETER CONDITIONS MIN TYP MAX UNITS
INPUT
Rated Voltage 12 V
DC
Voltage Range 7 16 VDC
Input Current I
LOAD
= 0 30 mA
I
LOAD
= Rated Load 145 165 mA
Short Circuit 115 mA
Ripple Current I
LOAD
= Rated Load 15 mAp-p
ISOLATION
Voltage Rated Continuous
AC, 60Hz 3500 Vrms
DC 5000 V
DC
Test Voltage 60sec, 60Hz 8000 Vpk
Resistance 10 G
Capacitance 10 pF
Leakage Current V
ISO
= 240VAC, 60Hz 1 2 µA
OUTPUT
Rated Voltage I
LOAD
= Rated Load ±15 VDC
Voltage Range I
LOAD
Rated Load ±14.25 ±15.75 VDC
I
LOAD
= OmA ±16.0 ±16.5 ±18.0 VDC
Rated Current Balanced Loads ±50 mA
Current Range Balanced Loads 0 ±90 mA
Single Ended 0 180 mA
Line Regulation 7VDC < V
IN
< 18VDC 1.16 mV/mV
Load Regulation No Load < I
OUT
< ±50mA 0.3 %/mA
Ripple Voltage BW = DC to 10MHz
I
LOAD
= 0 15 mVp-p
I
LOAD
= Rated Load 50 mVp-p
(referenced to common)
GENERAL
MTTF Calculated per
MIL - HDBK - 217 Rev. E
Ground, Benign 25° C 1.2 MHr
Switching Frequency 120 kHz
TEMPERATURE
Specifi cation -25 +25 +85 °C
Operation -40 +100 °C
Storage -55 +110 °C
32 30 18
41516
0.032±.003"
(.81±.05)
0.130"
(3.30)
MIN
0.405±0.010"
(10.29)
1.125±0.015" (28.58±0.38)
1.650±.015"
(41.91±0.38)
1.200"
(30.46)
0.200"
(5.08)
0.075"
(1.904)
0.900"
(22.84)
1.300"
(32.99)
0.100"
(2.538)
0.075"
(1.904)
0.1125"
(.32)
1
SIDE VIEW
BOTTOM VIEW
PWR1726AC
NOTES:
All dimensions are in inches
(millimeters).
GRID: 0.100 inches (2.54 mil-
limeters)
PIN PLACEMENT TOLERANCE:
±0.015"
To ensure proper operation,
the remote on/off pin should be
connected to +Vin when the unit
is on.
MATERIAL: Units are encapsulated
in a low thermal resistance molding
compound which has excellent
chemical resistance, wide operating
temperature range, and good electri-
cal properties under high humidity
environments. The encapsulant
and outer shell of the unit have
UL94V-0 ratings. Lead material
is brass; lead fi nish is matte Sn
(100 microinches minimum) over
Ni (40-80 microinches)
PIN CONNECTIONS
1 -Vout
14 -Vin
15 Sync-In
16 +Vin
18 REMOTE ON/OFF
30 COMMON
32 +Vout
TOP VIEW
NOTE: Other input and output voltages may be available upon request. Please consult the factory.
MECHANICAL
TDC_PWR1726AC.F04 Page 2 of 3
PWR1726AC
1.5 Watt Unregulated DC/DC Converter
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