78253/35MC Murata Power Solutions Inc, 78253/35MC Datasheet - Page 3
![XFRMR 3.3V IN 5V OUT MAX 253 SMD](/photos/10/14/101446/78253_35mc_sml.jpg)
78253/35MC
Manufacturer Part Number
78253/35MC
Description
XFRMR 3.3V IN 5V OUT MAX 253 SMD
Manufacturer
Murata Power Solutions Inc
Series
78253r
Type
Compatible Converter Transformersr
Datasheet
1.7825355C.pdf
(5 pages)
Specifications of 78253/35MC
Inductance
142µH
Primary Voltage Rating
3.3 V
Secondary Voltage Rating
5 V
Mounting Style
SMD/SMT
Dimensions
12.7 mm L x 8.89 mm W x 6.35 mm H
Product
Toroidal Power Transformers
Height
6.35 mm
Length
12.7 mm
Number Of Outputs
2
Operating Temperature Range
- 40 C to + 85 C
Termination Style
Solder Pad
Turns Ratio
1:5
Width
8.89 mm
Primary Voltages
5V
Current Rating
100mA
Power Rating
500mW
Transformer Mounting
Surface Mount
Isolation Voltage
1500VDC
Peak Reflow Compatible (260 C)
Yes
Transformer Type
Pulse
Supply Voltage
3.3V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Contains lead / RoHS Compliant
For Use With/related Products
MAX253
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-1273-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
78253/35MC-R
Manufacturer:
MURATA
Quantity:
10 000
Part Number:
78253/35MC-R
Manufacturer:
MURATA/村田
Quantity:
20 000
All curves are derived from testing with the Maxim MAX235 IC using the circuit shown in application note MPAN-03 ( download at http://www.murata-ps.com/data/apnotes/mpan-03.pdf).
TYPICAL CHARACTERISTICS (VOLTAGE CURVES)
www.murata-ps.com
10
10
100
8
6
4
2
0
4
100
8
6
2
0
80
40
60
20
0
80
40
60
20
0
0
0
0
0
20
20
20
20
40
78253/35(M)VC
78253/35(M)C
Output Current (mA)
Output Current (mA)
Output Current (mA)
Output Current (mA)
78253/35(M)VC
40
40
78253/35(M)C
40
60
60
60
60
80
80
100
80
80
100
120
100
120
100
EFFICIENCY CURVES
VOLTAGE CURVES
100
10
10
100
80
40
8
6
4
0
60
20
8
6
4
2
0
2
80
40
60
20
0
0
0
0
0
0
Technical enquiries - email: mk@murata-ps.com, tel:
100
100
100
100
MAX253 Compatible Converter Transformers
Output Current (mA)
Output Current (mA)
Output Current (mA)
Output Current (mA)
78253/55(M)VC
78253/55(M)C
78253/55(M)VC
78253/55(M)C
200
200
200
200
300
300
300
300
78253 Series
400
400
400
400
KMP_78253C_C03 Page 3 of 5
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