PSR52-7 [POWER-ONE]
1...6 A Switching Regulators; 1 ... 6的开关稳压器型号: | PSR52-7 |
厂家: | POWER-ONE |
描述: | 1...6 A Switching Regulators |
文件: | 总4页 (文件大小:49K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
PSA, PSR Series
1...6 A Switching Regulators
Input voltage up to 144 V DC
Single output of 3.3...48 V DC
No input to output isolation
• Efficiency up to 95%
• Low input-output differential voltage
• No derating over temperature
• Board or chassis mountable
Selection chart
Output
Input voltage Rated power
Efficiency
htyp
Type
Options
Uo nom
Io nom
[A]
Ui
Po tot
[W]
[V DC]
[V DC]
[%]
3.3
6
5...35
19.8
80
PSA 3E6-2
iRY-Package
5
5
5
5
2
3
4
5
8...80
8...80
7...40
7...35
10
15
20
25
74
79
83
83
PSR 52-7
PSR 53-7
PSR 54-7
PSA 55-7
Y
-9, i, P, R, Y
-9, i, P, R, Y
-9, i, P, R, Y
5.1
5.1
2
5
8...40
7...35
10.2
25.5
75
83
PSA 5A2-2
PSA 5A5-2
iRY-Package
iRY-Package
12
12
12
1.5
2.5
3
18...144
15...80
15...40
18
30
36
87
87
89
PSA 121.5-7iR
PSR 122.5-7
PSA 123-2
-9, P, Y
-9, i, P, R, Y
iRY-Package
15
15
15
1.5
2.5
3
22...144
19...80
19...40
22.5
37.5
45
89
89
90
PSA 151.5-7iR
PSR 152.5-7
PSA 153-2
-9, P, Y
-9, i, P, R, Y
iRY-Package
24
24
24
1.5
2
2.5
31...144
29...80
29...60
36
48
60
93
92
93
PSA 241.5-7iR
PSR 242-7
PSA 242.5-2
-9, P, Y
-9, i, P, R, Y
iRY-Package
36
36
1.2
2
44...144
42...80
43.2
72
95
94
PSA 361-7iR
PSR 362-7
-9, P, Y
-9, i, P, R, Y
48
1
58...144
48
95
PSA 481-7iR
-9, P, Y
www.power-one.ch
268
Edition 5/05.2001
Chassis Mountable
PSA, PSR Series
Input
Input voltage
refer to selection chart
No load input current
≤50 mA
Output
Efficiency
Ui nom, Io nom
up to 95%
±0.6% Uo nom
typ. 0.3%
Output voltage setting accuracy Ui nom, Io nom
Output voltage switching noise IEC/EN 61204, total
Line regulation
Load regulation
Minimum load
Ui min...Ui max, Io nom
Ui nom, 0...Io nom
not required
typ. ±0.3%
typ. 0.3%
0 A
Current limitation
Operation in parallel
rectangular U/I characteristic
by current limitation
typ. 110% Io nom
Protection
Input reverse polarity
Input undervoltage lockout
Input transient protection
Output
with external fuse
typ. 80% Ui min
suppressor diode
no-load, overload and short circuit proof
suppressor diode
Output overvoltage
typ. 150% Uo nom
Safety
Approvals
Protection degree
Electric strength test voltage
EN 60950, UL 1950, CSA C22.2 No. 950
I/case and O/case
IP 20/40
500/750/1500 V DC
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
CISPR 22/EN 55022
www.power-one.ch
269
Edition 5/05.2001
PSA, PSR Series
1...6 A Switching Regulators
Environmental
Operating ambient temperature -2, Ui nom, Io nom, convection cooled
Operating case temperature TC -2, Ui nom, Io nom
–10...50°C
–10...80°C
–25...100°C
–25...71°C
–25...95°C
–40...100°C
Storage temperature
-2, non operational
Operating ambient temperature -7, Ui nom, Io nom, convection cooled
Operating case temperature TC -7, Ui nom, Io nom
Storage temperature
Damp heat
Vibration, sinusoidal
Shock
Bump
Random vibration
MTBF
-7, non operational
IEC/EN 60068-2-3
IEC/EN 60068-2-6
IEC/EN 60068-2-27
IEC/EN 60068-2-29
IEC/EN 60068-2-64
MIL-HDBK-217
Options
Extended temperature range
Inhibit, TTL input, output(s) enabled if left open
–40...71°C, ambient, operating
-9
i
Output voltage adjustment
Output voltage adjustment
Small soldering pins 0.5 x 1.0 mm
0...108% Uo nom
±8% Uo nom
R
P
Y
www.power-one.ch
270
Edition 5/05.2001
Chassis Mountable
PSA, PSR Series
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
European
Projection
Yellow
LED output
voltage indicator
18.7 (0.74")
1.2 (0.04") 20.5 (0.8")
6.3 (0.25")
Potentiometer
(option P)
S09015
Go–
Vo+ i
R
Gi–
Vi+
2.7 (0.1")
50.2 (2")
5 (0.2")
Measuring point
of case temperature
2.8 x 0.5
(0.11 x 0.02")
1.0 x 0.5
(0.04 x 0.02")
option Y
Accessories
Isolation pads for easy and safe PCB mounting
Filters and ring core chokes for ripple and interference reduction
Adapter kit for DIN-rail and chassis mounting
www.power-one.ch
271
Edition 5/05.2001
相关型号:
©2020 ICPDF网 联系我们和版权申明