SERIES PLR
DCDC CONVERTERS
Wide Input Range/up to 3.33:1
Isolated Regulated up to 5 Watt
DCDC Converters
Fully Regulated
All Units Shielded
This series of Low Profile 0.300", high efficiency, wide
FEATURES
input range, encapsulated regulators come in 85
Voltage regulation over input range of
different models. These units featue a 500 VOLT DC
input to output isolation in both single and dual output
Unit
Low
High
models. The PLR Series will operate from 25º C to
+70º C with no heat sink or electrical derating. These
PLRE
5V
15V
units are excellent for applications where input voltage
PLRF
8V
24V
varies dramatically, yet a high efficiency and output
PLRA 18V
36V
voltage regulation must be maintained.
PLRB
36V
60V
TYPICAL CHARACTERISTICS:
PLRC
18V
60V
Test conditions: 25º C ambient.
Operating temperature: 25º C to +70º C
ambient.
Output voltage tolerance: ±1% at typical
input voltage
Output voltage temperature coefficient:
0.02%/ºC
Storage temperature: 55º C to +125º C
Short circuit protection: Temporary
Operating frequency: 40 KHz, typical
OPTIONS AVAILABLE
Per Mil. Std. 883
Expanded operating temp. (55º C to +85º C)
Stabilization Bake (125º C ambient)
Temperature Cycle (55º C to +125º C)
Hi Temp, full power burn in (100% power, 125º
C case temp)
0.300" Height
Encapsulated semiconductors, conservatively
rated for maximum reliability.
Load regulation (see table for typical variation at
different loads)
Line regulation = Typical values
515V DC = ±1.5%
824V DC = ±1.5%
1836V DC = ±1.0%
3660V DC = ±1.0%
1860V DC = ±1.5%
High efficiency up to 80%
Will operate over a temperature range of 25º C
to +70º C with no heat sink or electrical
derating
6 sided shielding
Isolation 100 megohms at 500 Volts DC
External output trimming pin standard, +5%
Single and dual isolated outputs
Each unit is supplied with an external control
pin. This "C" pin, when connected to the
negative () input, will disable the unit, allowing
for remote shutdown.
SERIES PLR SINGLE OUTPUT
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