TC
www.vishay.com
Vishay Dale
Through Hole Transformers Converter
FEATURES
• Designed especially for low-power solid state
circuits
• Designed for mounting on printed circuit boards
• Miniature size for minimum space
• High conversion efficiency from DC input to filtered DC
output
• Compliant to RoHS Directive 2011/65/EU
APPLICATIONS
Power supply for gas discharge display, battery-operated
portable instruments, operational amplifier power supplies
MECHANICAL SPECIFICATIONS
Coil:
Secured to bottom of case with epoxy
ELECTRICAL SPECIFICATIONS
Transformer Power Rating:
3 W
Isolation, Primary-Secondary:
500 V, 60 Hz. Operating
characteristics may be varied to suit specific applications by
appropriate selection of circuit components
Terminals:
0.025" [0.635 mm] square, solder plated
OPERATING TEMPERATURE RANGE
- 20 °C to + 80 °C. Intended for use in enclosed commercial
and industrial applications
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
TC-10-01B
TC-10-02B
INPUT
(V
DC
)
3.6
5
OUTPUT
+ 7.2 ± 0.2 V
DC
at 150 MW
- 7.2 ± 0.2 V
DC
at 150 MW
200 ± 10 V
DC
at 250 MW
200 ± 10 V
DC
at 250 MW
TC-10-03B
5
+ 15 ± 0.4 V
DC
at 125 MW
- 15 ± 0.4 V
DC
at 125 MW
TC-10-04B
5
+ 15 ± 0.4 V
DC
at 500 MW
- 15 ± 0.4 V
DC
at 500 MW
+ 170 ± 5.1 V
DC
at 850 MW
+ 32 ± 1.0 V
DC
at 510 MW
+ 35 ± 1.0 V
DC
at 610 MW
16.3 ± 0.4 V
DC
at 330 MW
± 15 ± 0.4 V
DC
at 1 W
160 ± 5 V
DC
at 1.5 W
14.2 ± 0.7 V
DC
at 3 W
+ 24 ± 0.5 V
DC
at 2 W
170 ± 5.1 V
DC
at 850 MW
32 ± 1.0 V
DC
at 510 MW
8
75 %
3
1
11
60 %
2
2
FREQUENCY
REFERENCE
(kHz)
7.5
11
CIRCUIT
EFFECTIVE
50 %
50 %
TEST
CIRCUIT
1
2
(1)
SCHEMATIC
NUMBER
1
4
TC-10-05B
TC-10-06B
TC-10-07B
TC-10-08B
TC-10-09B
TC-10-10B
TC-10-11B
TC-10-12B
5
5
7.5
12
12
12
12
24
11
11
7
7.5
10
10
10
11
75 %
70 %
65 %
72 %
75 %
70 %
80 %
70 %
4
4
(1)
5
3
6
5
5
4
5
5
(1)
1
1
3
1
1
5
Note
(1)
Specifications relate to transformer when operated in applicable test circuit and at specified load power.
Revision: 02-Mar-12
Document Number: 34077
1
For technical questions, contact:
magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TC
www.vishay.com
Vishay Dale
TEST CIRCUITS
TEST CIRCUIT NUMBER 1
1
2N4400
4.7 μF
-
+
2
8
10
Ω
1 kΩ
INPUT
3.9 kΩ
2N4400
3
4
5
1N4148
6
9
7
1N4148 (4)
TEST CIRCUIT NUMBER 2
+ 200 V
470
Ω
1
8
1N4004
(4)
0.22 μF
9
4
1N4150 (4)
5
+ 7.2 V
1 kΩ
1 kΩ
0.1 μF
0.003 μF
470
Ω
10 μF
RL
10 μF
RL
2N4401
3
6
- 15 V
+ 15 V
2N4401
10 μF
0.1 μF -
+
RL
10
Ω
- 7.2 V
3.3 μF
1 kΩ
INPUT2
3.3 μF
TEST CIRCUIT NUMBER 3
TEST CIRCUIT NUMBER 4
1
7
1N4004 (4)
2.2 μF RL
1
7
1N4150 (4)
Q
- +
INPUT
Q
9
- 15 V
4 μF
RL
+ 15 V
4 μF
RL
RF
(1)
- +
INPUT
RS
2
8
2
8
RS
3
4
0.47 μF
5
6
10
RL
9
1N4150 (4)
3
RF
1N4150
RF
4
5
6
TEST CIRCUIT NUMBER 5
1
Q
- +
INPUT
Q
RS
3
4
RF
5
6
9
D
0.003 μF
7
(2)
TEST CIRCUIT NUMBER 6
D
2N2102
-
+
(3)
1
8
2
0.2 μF
RL
3
4
9
5
180
Ω
6
1N4004 (4)
2
8
C1
RL
INPUT
2.2 kΩ
2N2102
Notes
• Omit winding 4, 5, 6 and associated circuit to test TC-10-028.
• Omit winding 7, 8 and associated circuit to test TC-10-068.
(1)
RC network may be required to suppress spurious oscillations. R = 100
,
C = 0.001 μF.
(2)
RC network may be required to suppress spurious oscillations.
(3)
RC network may be required to suppress spurious oscillations. R = 10
,
C = 0.004 μF.
Revision: 02-Mar-12
Document Number: 34077
2
For technical questions, contact:
magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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