PSC5A12-7iR Power-One AG, PSC5A12-7iR Datasheet

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PSC5A12-7iR

Manufacturer Part Number
PSC5A12-7iR
Description
Positive Switching Regulators
Manufacturer
Power-One AG
Datasheet
www.DataSheet.co.kr
Non standard input/output configurations or special custom adaptions are available on request.
Summary
The PSC series of positive switching regulators is designed
as power supply modules for electronic systems. Their ma-
jor advantages include a high level of efficiency that re-
mains virtually constant over the entire input voltage range,
high reliability, low ripple and excellent dynamic response.
Model Selection and Key Data
Table 1: Type survey
1
2
Table of Contents
Summary .......................................................................... 1
Model Selection and Key Data ......................................... 1
Part Number Description ................................................. 2
Functional Description ..................................................... 2
Electrical Input Data ......................................................... 3
Electrical Output Data ...................................................... 4
Auxiliary Functions ........................................................... 6
REV. MAY 12, 2004
See: Electrical Input Data: D V
Efficiency at V
V
voltage
Output
o nom
5.1
5.1
12
15
24
36
[V]
i nom
I
current
Output
o nom
12
10
and I
8
8
8
8
[A]
o nom
voltage range
.
io min
V
15 - 80
19 - 80
29 - 80
42 - 80
Input
7 - 40
8 - 80
i
(min. differential voltage V
[V]
1
88
3.5"
V
voltage
Input
i nom
20
40
40
40
50
60
151
5.9"
[V]
32
1.3"
Page
h
Page 1 of 13
min
i
– V
82
76
88
90
93
95
Positive Switching Regulators (Industrial)
Efficiency
[%]
o
).
Modules with input voltages up to 80 V are specially de-
signed for secondary switched and battery driven applica-
tions. The case design allows operation at nominal load up
to 71°C without additional cooling.
Electromagnetic Compatibility (EMC) .............................. 7
Immunity to Environmental Conditions ............................ 8
Mechanical Data .............................................................. 9
Safety and Installation Instructions ................................ 10
Description of Options ................................................... 11
Accessories ................................................................... 12
EC-Declaration of Conformity ........................................ 13
h
• High efficiency up to 96%
• Wide input voltage range
• Low input to output differential voltage
• Very good dynamic properties
• Input undervoltage lock-out
• External output voltage adjustment and inhibit
• Two temperature ranges
• Continuous no-load and short-circuit proof
• No derating
Safety according to IEC/EN 60950
Input voltage up to 80 VDC
Single output of 5.1 - 36 VDC
No input to output isolation
typ
83
79
89
91
94
96
[%]
2
PSC Series Extended Data Sheet
PSC 5A12-7iR
PSC 5A10-7iR
PSC 128-7iR
PSC 158-7iR
PSC 248-7iR
PSC 368-7iR
designation
Type
-9, L, P, C, D
Options
Superseded
(phased-out)
PSR 512-7
PSR 510-7
PSR 128-7
PSR 158-7
PSR 248-7
PSR 368-7
old type
Page
Datasheet pdf - http://www.DataSheet4U.net/

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PSC5A12-7iR Summary of contents

Page 1

Summary The PSC series of positive switching regulators is designed as power supply modules for electronic systems. Their ma- jor advantages include a high level of efficiency that re- mains virtually constant over the entire input voltage range, high ...

Page 2

Part Number Description Positive switching regulator in case C03 .................... PSC Nominal output voltage in volt (5A for 5.1 V) ......... Nominal output current in ampere ............................ Operational ambient temperature range T –25 ...

Page 3

Electrical Input Data General Conditions 25°C, unless T A Table 2a: Input data Input Characteristics V Operating input voltage Min. diff. voltage V io min i V Undervoltage lock-out load ...

Page 4

Electrical Output Data General Conditions: – 25°C, unless T is specified A C – With R or option P, output voltage V Table 3a: Output data Output Characteristics V Output voltage Output current o ...

Page 5

nom 1 0 ≥10 µs Fig. 3 Dynamic load regulation. Thermal Considerations When a switching regulator is located in free, quasi-station- ary air (convection cooling temperature ...

Page 6

Auxiliary Functions i Inhibit for Remote On and Off Note: With open i-input, output is enabled ( V The inhibit input allows the switching regulator output to be disabled via a control signal. In systems with several units, this ...

Page 7

100 using nom 4000 Ω • ≈ ––––––––––– – nom using ...

Page 8

Electromagnetic Emission For emission levels refer to: Electrical Input Data . Fig. 11 Typical disturbance voltage (quasi-peak) at the input ac- cording to EN 55011/22 measured at V Immunity to Environmental Conditions Table 6: Mechanical stress Test Method Ca ...

Page 9

Mechanical Data Dimensions in mm. Tolerances ±0.3 mm unless otherwise specified. Fig. 12 Case C03, weight 440 g Aluminium, black finish and self cooling Safety and Installation Instructions Installation Instruction Installation of the switching regulators must strictly follow the ...

Page 10

Safety of Operator Accessible Output Circuit If the output circuit of a switching regulator is operator-ac- cessible, it shall be an SELV circuit according to IEC/EN 60950 related safety standards The following table shows some possible installation con- figurations, ...

Page 11

Description of Options -9 Extended Temperature Range The operational ambient temperature range is extended –40 to 71° –40 to 95° Potentiometer Option P excludes R function. The output voltage ...

Page 12

high V D low V t Fig. 14 Definition of V and Data Table 11: Option D data Characteristics V Voltage - Terminal D at low impedance D low V Voltage ...

Page 13

... EMC directive can be presumed. Uster, 14 Oct. 2003 REV. MAY 12, 2004 PSC Series Extended Data Sheet Positive Switching Regulators (Industrial) EC Declaration of Conformity We Power-One AG Ackerstrasse 56 CH-8610 Uster Power-One AG Rolf Baldauf Director Engineering Page Johann Milavec Director Projects and IP Datasheet pdf - http://www.DataSheet4U.net/ ...

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