MER1S1209SC Murata Power Solutions Inc, MER1S1209SC Datasheet

CONV DC/DC 1KVDC TH 1W 12-9V

MER1S1209SC

Manufacturer Part Number
MER1S1209SC
Description
CONV DC/DC 1KVDC TH 1W 12-9V
Manufacturer
Murata Power Solutions Inc
Series
MER1r
Type
Isolatedr
Datasheet
1.MER1S2405SC.pdf (7 pages)

Specifications of MER1S1209SC

Number Of Outputs
1
Output
9V
Power (watts)
1W
Mounting Type
Through Hole
Voltage - Input
10.8 ~ 13.2V
Package / Case
7-SIP Module (4 Leads)
1st Output
9 VDC @ 111mA
Size / Dimension
0.77" L x 0.24" W x 0.40" H (19.7mm x 6.2mm x 10.2mm)
Power (watts) - Rated
1W
Operating Temperature
-40°C ~ 85°C
Efficiency
86.5%
Approvals
UL
Output Power
1 W
Input Voltage Range
10.8 V to 13.2 V
Input Voltage (nominal)
12 V
Output Voltage (channel 1)
9 V
Output Current (channel 1)
111 mA
Isolation Voltage
1 KV
Product
Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-2129-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
MER1S1209SC
Manufacturer:
Murata Power Solutions Inc
Quantity:
135
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
MER1S1209SC
Manufacturer:
muRataPs
Quantity:
12 000
FEATURES
PRODUCT OVERVIEW
The MER1 series is the new high performance
version of our 1W NMR series. The MER1 series
is more effi cient and offers improved regulation
performance for applications where a wide output
voltage variation can not be tolerated. They are
ideally suited for providing local supplies on
control system boards with the added benefi t
of 1kVDC galvanic isolation to reduce switching
noise.
www.murata-ps.com
www.murata-ps.com
UL 60950 recognized
RoHS compliant
Typical effi ciency to 89%
Wide temperature performance at full
load, –40°C to 85°C
UL 94V-0 package material
No heatsink required
Industry standard pinout
1kVDC isolation
5V, 12V, 15V, 24V, & 48V inputs
5V, 9V, 12V, & 15V output
Fully encapsulated with toroidal
magnetics
No external components required
No electrolytic or tantalum capacitors
www.murata-ps.com/rohs
For full details go to
　
1. See Ripple & Noise characterisation method.
2. Calculated using MIL-HDBK-217F FN2 with nominal input voltage at full load.
All specifi cations typical at T
ABSOLUTE MAXIMUM RATINGS
Lead temperature 1mm from case for 10 seconds
Input voltage V
Input voltage V
Input voltage V
Input voltage V
Input voltage V
SELECTION GUIDE
MER1S0505SC
MER1S0509SC
MER1S0512SC
MER1S0515SC
MER1S1205SC
MER1S1209SC
MER1S1212SC
MER1S1215SC
MER1S1505SC
MER1S1509SC
MER1S1512SC
MER1S1515SC
MER1S2405SC
MER1S2409SC
MER1S2412SC
MER1S2415SC
MER1S4805SC
MER1S4809SC
MER1S4812SC
MER1S4815SC
INPUT CHARACTERISTICS
Parameter
Voltage Range
Refl ected Ripple Current
Order Code
IN
IN
IN
IN
IN
, 5Vin types
, 12Vin types
, 15Vin types
, 24Vin types
, 48Vin types
A
12
12
12
12
15
15
15
15
24
24
24
24
48
48
48
48
=25°C, nominal input voltage and rated output current unless otherwise specifi ed.
V
5
5
5
5
1kVDC Isolated 1W Single Output DC/DC Converters
Conditions
Continuous operation, 5V input types
Continuous operation, 12V input types
Continuous operation, 15V input types
Continuous operation, 24V input types
Continuous operation, 48V input types
5V input types
12V input types
15V input types
24V input types
48V input types
12
15
12
15
12
15
12
15
12
15
V
5
9
5
9
5
9
5
9
5
9
Technical enquiries email: mk@murata-ps.com, tel: +44 (0)1908 615232
200
111
200
111
200
111
200
111
200
111
mA
84
67
84
67
84
67
84
67
84
67
mA
233
226
227
225
97
95
93
94
79
77
76
75
50
48
48
48
26
25
25
25
5.5
4.2
4.6
4.4
4.5
2.4
3.8
2.4
2.3
2.4
3.1
2.1
1.8
1.7
3.4
2.4
2.0
1.9
3
3
260°C
7V
15V
18V
28V
54V
%
6.5
5.2
3.4
3.4
2.7
4.5
2.8
2.7
2.8
3.7
2.5
2.4
2.3
3.9
2.8
2.4
2.4
5
5
5
15
11
11
10
15
10
19
14
12
11
9
9
9
9
7
8
7
7
9
9
mVp-p
2011/01/24 KDC_MER1.B03 Page 1 of 7
Min.
10.8
13.5
21.6
43.2
4.5
25
20
17
17
20
17
17
17
20
17
15
15
25
20
20
20
30
25
25
25
MER1 Series
82
84
85
86
82
84
86
85
81
83
84
86
81
83
84
84
77
80
79
80
%
Typ.
12
15
24
48
25
5
7
4
4
8
87.5
86.5
88.5
83.5
86.5
87.5
86.5
87.5
87.5
79.5
82.5
84
87
87
84
88
89
84
83
83
%
Max.
13.2
16.5
26.4
52.8
5.5
15
12
12
20
40
107
101
103
pF
50
55
53
54
49
66
91
78
43
68
75
52
75
91
47
76
88
mA p-p
Units
7684
7698
7175
6496
7569
7317
6647
6279
7167
6906
6523
5916
7391
6490
6772
5957
7354
7120
7088
7238
kHrs
V

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MER1S1209SC Summary of contents

Page 1

... For full details go to www.murata-ps.com/rohs www.murata-ps.com 1kVDC Isolated 1W Single Output DC/DC Converters SELECTION GUIDE Order Code MER1S0505SC 5 5 200 233 MER1S0509SC 5 9 111 226 MER1S0512SC 227 MER1S0515SC 225 MER1S1205SC 12 5 200 97 MER1S1209SC 12 9 111 95 MER1S1212SC MER1S1215SC MER1S1505SC 15 5 200 79 MER1S1509SC 15 9 111 77 MER1S1512SC MER1S1515SC ...

Page 2

OUTPUT CHARACTERISTICS Parameter Conditions Rated Power T Voltage Set Point Accuracy See tolerance envelope Line regulation High V ISOLATION CHARACTERISTICS Parameter Conditions Isolation test voltage Flash tested for 1 second Resistance Viso= 1000VDC GENERAL CHARACTERISTICS Parameter Conditions 5V & 48V ...

Page 3

... MER1S0505SC 600 MER1S1512SC MER1S0509SC 1730 MER1S1515SC MER1S0512SC 3780 MER1S2405SC MER1S0515SC 6700 MER1S2409SC MER1S1205SC 750 MER1S2412SC MER1S1209SC 2605 MER1S2415SC MER1S1212SC 3754 MER1S4805SC MER1S1215SC 5280 MER1S4809SC MER1S1505SC 704 MER1S4812SC MER1S1509SC 1859 MER1S4815SC Ripple & Noise Characterisation Method Ripple and noise measurements are performed with the following test confi guration. ...

Page 4

... DC/DC converter. The SRF (Self Resonant Frequency) should be >20MHz. Inductor L, μH MER1S0505SC 10 82103C MER1S0509SC 22 82223C MER1S0512SC 47 82473C MER1S0515SC 47 82473C MER1S1205SC 10 82103C MER1S1209SC 22 82223C MER1S1212SC 47 82473C MER1S1215SC 47 82473C MER1S1505SC 10 82103C MER1S1509SC 22 82223C MER1S1512SC 47 82473C MER1S1515SC ...

Page 5

TECHNICAL NOTES ISOLATION VOLTAGE ‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test voltage, applied for a specifi ed time, across a ...

Page 6

EFFICIENCY VS LOAD MER1S05XXSC 12V 50 15V Load (%) MER1S15XXSC 12V 50 15V ...

Page 7

PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS 0.774 (19.65) (Max.) 0.242 (6.15) Max. † MER1S0505SC 0.4 (10.15) XYYWW Max 0.181 (4.60) 0.1 (2.54) 0.141 (3.60) 0.074±0.02 (1.88±0.50) 0.05 0.5 (12.70) (1.25) Unless otherwise stated, all dimensions in inches ±0.01 ...

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