PDCS03021 Datasheet, PDF (1/2 Pages) Premier Magnetics, Inc. – 3.0 WATT 2:1WIDE INPUT RANGE DC/DC POWER MODULES With Remote On/Off Option (Rectangle Package)

3.0 WATT 2:1WIDE INPUT RANGE
DC/DC POWER MODULES
With Remote On/Off Option (Rectangle Package)
FEATURES
! 3.0 Watt Isolated Output
" 2:1 Wide Input Range
# High Conversion Efficiency
$ Continuous Short Circuit Protection
❺ Remote ON/OFF Option
INPUT SPECIFICATIONS
& Voltage ....................................12, 24, 48 Vdc
& Voltage Range .........9-18, 18-36 & 36-72Vdc
& Input Filter ........................................... Pi Type
GENERAL SPECIFICATIONS
& Efficiency ...................................... Per Table
& Switching Frequency ............... 100KHz Min.
& Isolation Voltage: ..................... 500 Vdc Min.
& Operating Temperature ........ -25 to +75^OC
Derate Linearly to no load @ 100^OC max.
& Case Material:
500Vdc.......Non-Conductive Black Plastic
1.5kVdc & 3kVdc.....Black coated copper
with non-conductive base
& EMI/RFI........................Conductive EMI Meet
EN55022 Class B
OUTPUT SPECIFICATIONS
& Voltage ........................................... Per Table
& Initial Voltage Accuracy ................ ±2% Max
& Voltage Stability ......................... ±0.05% max
& Ripple & Noise .................... 100/150mV p-p
& Load Regulation (10 to 100% Load)
Single Output Units: ±0.5%
Dual Output Units: ±1.0%
& Line Regulation ........................... ±0.5% typ.
& Temp Coefficient ...................... ±0.05% /^OC
& Short Circuit Protection ........... Continuous
PACKAGE
PIN ASSIGNMENTS
REMOTE ON/OFF CONTROL
PHYSICAL DIMENSIONS
DIMENSIONS IN inches (mm)
P ^PDCx03xxxx
M
YYWW
Logic
Ec-On
Ec-Off
Shutdown Idle Current
Input Resistance
Control Common
500VDC
CMOS or Open Collector TTL
>+5.5VDC or Open Circuit
<1.8VDC
10mA
100 Ohm
Referenced to Input Minus
1500VDC & 3000VDC
1.25
PIN SINGLE
DUAL PIN SINGLE
DUAL
(31.8)
# OUTPUT OUTPUTS # OUTPUT OUTPUTS
.20
(5.1)
123 5
24 23 22
.50
1
(12.7)
2
3
5
.15
(3.8)
9
.10
10
(2.5)
.08
11
9 10 11 12
(2.0)
12
13
.60 .80
14
(15.24) (20.3) ₁₅
16
16 15 14 13
22
23
24
+ INPUT +INPUT
1
NC
- OUTPUT 2
NC
COMMON 3
NP
NP
5
NP
NP
9
- OUTPUT COMMON 10
+ OUTPUT + OUTPUT 11
- INPUT - INPUT
12
- INPUT - INPUT
13
+ OUTPUT + OUTPUT 14
- OUTPUT COMON 15
NP
NP
16
NC
COMMON 22
NC
- OUTPUT 23
+ INPUT + INPUT
24
NP
- INPUT
- INPUT
NP
NC
NC
NC
NP
NP
+ OUTPUT
NC
- OUTPUT
+ INPUT
+ INPUT
NP
NP
- INPUT
- INPUT
R.ON/OFF
COMMON
NC
- OUTPUT
NP
NP
+ OUTPUT
NC
COMMON
+ INPUT
+ INPUT
NP
Specifications subject to change without notice.
PDCx0302x 12/00
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: [phone] • FAX: [phone] • http://www.premiermag.com
1