PM752 [ARTESYN]
Single and dual output 3 Watt Nominal input DC/DC converters; 单路和双路输出3瓦标称输入DC / DC转换器
| 型号： | PM752 |
| 厂家： | 
ARTESYN TECHNOLOGIES |
| 描述： | Single and dual output 3 Watt Nominal input DC/DC converters |
| 文件： | 总2页 (文件大小：36K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PM700 SERIES
Single and dual output
Recommended for new design-ins
• 62% typical e fficie ncy
• Low output ripple and nois e
• Pi input filte r
• No de rating
• Short circuit prote ction
• Me e ts VDE 0871 le ve l B
This series of general purpose DC/DC converters from Computer Products
includes three single output and four dual output models. The PM700 series
provides excellent voltage regulation and isolation with low ripple and noise at
three Watts output power. These compact modules contain pi input filters to
minimise reflected ripple current. Other important specifications include: a
minimum efficiency of 61% ; line regulation of ±0.02% ; load regulation of
±0.04% ; low ripple and noise 10mV pk-pk; 500VDC isolation; and an output
voltage accuracy of ±1.0% .
[ 2 YEAR WARRANTY ]
SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated
OUTPUT SPECIFICATIONS
ELECTROMAGNETIC COMPATIBILITY SPECIFICATIONS
Conducted noise EN55022, EN55011 VDE0871 Level B
GENERAL SPECIFICATIONS
Voltage accuracy
±1.0% , max.
±0.5% , max.
±0.02%
Voltage balance
Line regulation
Load regulation
Dual output
Full range
NL to FL
Efficiency
FL and nominal input
FL and nominal input
61% , min.
62% , typical
±0.04%
Isolation voltage
Switching frequency
Case material
500VDC, min.
20kHz, min.
Ripple and noise
20 MHz BW
Single output
10 mV typical,
50mV max.
6 mV typical,
35mV max.
Dual output
Non-conductive
black plastic
Transient response
NL-FL, All outputs 200mV peak dev.,
10µs recovery
Weight
MTBF
57g (2oz.)
FL-NL, Singles
300mV peak dev.,
200µs recovery
680,000 Hours
FL-NL, Duals
20µs recovery
ENVIRONMENTAL SPECIFICATIONS
Temperature coefficient
Short circuit protection
±0.02% /°C, max.
Thermal performance
Operating ambient
–25°C to +71°C
Non-operating amb. –40°C to +125°C
Automatic restart,
8 hours max.
Case
Derating
Cooling
+95°C max
None
Free air convection
INPUT SPECIFICATIONS
Relative humidity
Altitude
Non-condensing
20% to 80% RH
Input voltage range
See table on
facing page
Operating
Non operating
10,000 feet max.
40,000 feet max.
Input filter
See Note 3
Pi network
Vibration
2.5G rms (approx.)
5Hz to 500Hz
PAGE 1
DC/DC CONVERTERS
| 3W DC
3 Watt
Nom inal input DC/DC conve rte rs
INPUT
VOLTAGE
5VDC
OUTPUT
VOLTAGE
5VDC
OUTPUT
INPUT CURRENT
REFLECTED
REGULATION
MODEL
NUMBER
PM701
PM752
PM711
PM762
PM721
PM771
PM772
(1)
CURRENT NO LOAD FULL LOAD RIPPLE CURRENT
LINE
LOAD
±0.04%
±0.02%
±0.04%
±0.02%
±0.04%
±0.02%
±0.02%
600mA
±100mA
600mA
125mA
135mA
50mA
55mA
25mA
25mA
30mA
935mA
955mA
364mA
376mA
163mA
170mA
168mA
32mA pk-pk
33mA pk-pk
24mA pk-pk
24mA pk-pk
22mA pk-pk
23mA pk-pk
22mA pk-pk
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
±0.02%
5VDC
±15VDC
5VDC
12VDC
12VDC
24VDC
24VDC
24VDC
±15VDC
5VDC
±100mA
600mA
±12VDC
±15VDC
±125mA
±100mA
Notes
1
2
Figures are peak to peak.
INPUT
60% FL
80% FL
4.5 to 6.0V
100% FL
Standard specifications are conservative and can be optimised for specific
applications. In particular, converter start-up at lower than specified
temperature, wider input voltage range and output voltage adjustment are
all relatively simple modifications to the standard product. Consult factory
for details.
VOLTAGE
5V
12V
24V
4.4 to 6.5V
4.65 to 5.5V
11.16 to 13.2V
22.32 to 26.4V
10.56 to 15.6V 10.8 to 14.4V
21.12 to 31.2V 21.6 to 28.8V
3
Fixed frequency design provides for easier input filtering and better noise
performance.
Standard Pin Configuration
0.40
(10.2)
MAX
2.00
(50.8)
0.22
(5.6)
MIN.
0.80
(20.3)
0.60
(15.2)
0.60
(15.2)
0.90
(22.9)
+ OUT
NO
PIN*
0.40
(10.2)
2.00
(50.8)
+ IN
- IN
COM
0.40
(10.2)
0.20
(5.1)
- OUT
BOTTOM VIEW
0.04
(1.0)
DIA
ALL DIMENSIONS IN INCHES (mm)
* NO PIN ON SINGLE MODELS
http://www.artesyn.com
PAGE 2
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