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PM972

Description
2-OUTPUT DC-DC REG PWR SUPPLY MODULE
Categoryaccessories   
File Size36KB,2 Pages
ManufacturerArtesyn
Websitehttp://www.artesyn.com
Download Datasheet View All

PM972 Overview

2-OUTPUT DC-DC REG PWR SUPPLY MODULE

PM972 Preview

PM900 SERIES
Single and dual output
Extremely tight line and load regulation
Short circuit protection
Pi input filter
Low ripple output current
Conducted noise EN55022, EN55011 level B
Linear topology for high output accuracy and regulation
[ 2 YEAR WARRANTY ]
The PM900 Series of 5 and 6 Watt DC/DC converters are a broad line of high
performance modules with many important features and specifications as
standard. All models contain Pi-type input filters to minimise reflected ripple
current. They are packaged in low profile 2.0 x 2.0 x 0.4 inch cases with
standard and two alternate pin-outs designed for direct PC card mounting. The
units also feature output current limiting, short-circuit protection and
input/output isolation of 500VDC. Other specifications include: an efficiency of
65%; line regulation of ±0.02%; load regulation of ±0.04% for single output
models and ±0.05% for dual output models; low ripple and noise (10mV pk-pk
for single output models and 6mV pk-pk for dual output models); and an output
voltage accuracy of ±1.0%. PM900 Series DC/DC converters are intended for a
wide variety of general industrial applications, especially where low noise
performance is required.
SPECIFICATION
OUTPUT SPECIFICATIONS
Voltage accuracy
Line regulation
Load regulation
Cross regulation
Ripple and noise
20MHz BW
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
EMC CHARACTERISTICS
±1.0%, max.
Conducted emissions
EN55022, EN55011, FCC 15
Level B
NL to FL
FL to NL, Single outputs
FL to NL, Dual outputs
Dual outputs
(Voltage balance)
Single output
Dual output
±0.02%
±0.04%
±0.05%
±0.5%, max
10mV pk-pk, typical,
65mV pk-pk, max.
6mV pk-pk, typical,
35mV pk-pk, max.
10µs
200µs
20µs
±0.02%/°C
±0.01%/°C
130% to 180% Iout
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Switching frequency
Case material
Weight
MTBF
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient
–25°C to +71°C
Non-operating amb. –40°C to +125°C
Case
+95°C, max
Derating
None required
Cooling
Free-air convection
cooled
Non-condensing
Operating
Non operating
5Hz to 500Hz
20% to 95% RH
10,000 feet max.
40,000 feet max.
2.4G rms (approx.)
Fixed
UL94V-0
Single output
Dual output
61%, min.
62%, min.
500VDC, min.
20kHz, min.
Non-conductive
black plastic
57g (2oz)
680,000 hours
Transient recovery
time to 0.1% of final
value
NL to FL, all outputs
FL to NL, single output
FL to NL, dual output
Temperature coefficient Single output
Dual output
Current limit
Short circuit protection
See Note 4
Thermal limit
Relative humidity
See table on facing page
Altitude
Vibration
Pi network
INPUT SPECIFICATIONS
Input voltage range
Input filter
See Note 3
Data Sheet © Artesyn Technologies® 2000
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
PAGE 1
SPECIAL APPLICATION MODELS
|
5-6W DC/DC
5 to 6 Watt
Nominal input DC/DC converters
INPUT
OUTPUT
OUTPUT
INPUT CURRENT
NO LOAD FULL LOAD
125mA
140mA
150mA
130mA
135mA
50mA
60mA
55mA
55mA
25mA
30mA
30mA
25mA
30mA
13mA
14mA
1.54A
1.73A
1.84A
1.65A
1.7A
0.64A
0.72A
0.69A
0.71A
0.32A
0.36A
0.38A
0.34A
0.35A
0.16A
0.17A
REFLECTED
RIPPLE CURRENT
(1)
54mA
61mA
64mA
58mA
60mA
22mA
26mA
24mA
25mA
22mA
25mA
27mA
24mA
25mA
22mA
24mA
INPUT
VOLTAGE
5V
12V
24V
48V
0.40
(10.2)
MAX.
0.20 (5.1)
REGULATION
LINE
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
LOAD
±0.04%
±0.04%
±0.04%
±0.05%
±0.05%
±0.04%
±0.04%
±0.05%
±0.05%
±0.04%
±0.04%
±0.04%
±0.05%
±0.05%
±0.04%
±0.05%
ALT.
PIN-OUT
A, B
(2)
MODEL
NUMBER
PM901
PM903
PM904
VOLTAGE VOLTAGE CURRENT
5VDC
5VDC
5VDC
5VDC
5VDC
12VDC
12VDC
12VDC
12VDC
24VDC
24VDC
24VDC
24VDC
24VDC
48VDC
48VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
5VDC
12VDC
±12VDC
±15VDC
5VDC
12VDC
15VDC
±12VDC
±15VDC
5VDC
±12VDC
1000mA
470mA
400mA
±230mA
±190mA
1000mA
470mA
±230mA
±190mA
1000mA
470mA
400mA
±230mA
±190mA
1000mA
±230mA
A
B
PM951
PM952
PM911
PM913
PM961
B
PM962
PM921
PM923
PM924
A
B
PM971
PM972
PM941
PM991
Notes
1
2
Figures are peak-to-peak.
Alternate pin-out versions, if available, are designated by the suffixes
shown. For example, model PM901 is available in two alternate pin-out
versions, i.e. PM901A and PM901B. See case drawings below.
Fixed frequency design provides for easier input filtering and better noise
performance.
Short circuit protection is achieved using a thermal limit at 130°C max. An
extended short circuit of >8 hours will affect the units reliability.
60% FL
4.4 to 6.5V
10.56 to 15.6V
21.12 to 31.2V
42.24 to 62.4V
80% FL
4.5 to 6.0V
10.8 to 14.4V
21.6 to 28.8V
43.2 to 57.6V
100% FL
4.65 to 5.5V
11.16 to 13.2V
22.32 to 26.4V
44.64 to 52.8V
3
4
Alternate Pin Configuration - Suffix A
2.00
(50.8)
1.80
(45.7)
0.10
(2.5)
+ IN
0.15
(3.81)
+ OUT
0.50 (12.7)
CASE G
Standard Pin Configuration
2.00
(50.8)
0.80
(20.3)
0.60
(15.2)
0.22
(5.6)
MIN.
0.40
(10.2)
MAX
0.30 (7.5)
2.00
(50.8)
0.15
(3.81)
COM/NC
BOTTOM
VIEW
- IN
- OUT
0.50 (12.7)
ALL DIMENSIONS IN INCHES (mm)
0.02 (0.5) DIA.
0.15
(3.8) MIN.
0.90
(22.9)
+ OUT
2.00
(50.8)
+ IN
- IN
0.20
(5.1)
- OUT
BOTTOM VIEW
NO
PIN*
COM
0.40
(10.2)
0.60
(15.2)
Alternate Pin Configuration-Suffix B
2.00
(50.8)
0.175
(4.4)
+ IN
1.70
(43.2)
+ OUT
0.15 0.22
(3.8) (5.6)
0.15 MIN
(3.8)
0.40
(10.2)
MAX.
0.40
(10.2)
0.04
(1.0)
DIA
ALL DIMENSIONS IN INCHES (mm)
2.00
(50.8)
0.85
(21.6)
1.65
(41.9)
COM/NC*
BOTTOM VIEW
- IN
- OUT
0.04
(1.0)
DIA.
0.85
(21.6)
* On single output models this pin is either not present or should not be
connected.
DS_PM900_19980401.PDF
ALL DIMENSIONS IN INCHES (mm)
http://www.artesyn.com
PAGE 2
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