TEA1623PH Philips Semiconductors, TEA1623PH Datasheet - Page 18

• Manufacturer Part Number: TEA1623PH
• Description: STARplug
• Manufacturer: Philips Semiconductors

Philips Semiconductors
22. Contents
1
2
3
4
5
6
7
7.1
7.2
8
8.1
8.2
8.3
8.4
8.5
8.6
8.6.1
8.6.2
8.6.3
8.6.4
8.7
8.7.1
8.7.2
8.7.3
8.7.4
9
10
11
12
13
13.1
14
15
15.1
15.2
15.3
15.4
16
17
18
19
20
21
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 5
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 9
Thermal characteristics. . . . . . . . . . . . . . . . . . 10
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 10
Application information. . . . . . . . . . . . . . . . . . 12
Test information . . . . . . . . . . . . . . . . . . . . . . . . 12
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 13
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 16
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 17
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Contact information . . . . . . . . . . . . . . . . . . . . 17
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Start-up and undervoltage lock-out . . . . . . . . . 5
Oscillator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Duty factor control. . . . . . . . . . . . . . . . . . . . . . . 6
Valley switching. . . . . . . . . . . . . . . . . . . . . . . . . 6
Demagnetization. . . . . . . . . . . . . . . . . . . . . . . . 8
Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Overcurrent protection . . . . . . . . . . . . . . . . . . . 8
Short winding protection . . . . . . . . . . . . . . . . . . 8
Overtemperature protection . . . . . . . . . . . . . . . 8
Overvoltage protection . . . . . . . . . . . . . . . . . . . 8
Characteristics of the complete power-plug . . . 8
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Ripple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Quality information . . . . . . . . . . . . . . . . . . . . . 12
Introduction to soldering through-hole mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Soldering by dipping or by solder wave . . . . . 15
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 15
Package related soldering information . . . . . . 15
© Koninklijke Philips Electronics N.V. 2004
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Published in The Netherlands
TEA1623P; TEA1623PH
Document order number: 9397 750 12579
Date of release: 17 March 2004
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STARplug
TM