TEA1520P/N2,112 NXP Semiconductors, TEA1520P/N2,112 Datasheet - Page 20

• Manufacturer Part Number: TEA1520P/N2,112
• Description: IC CTRLR SMPS OVP UVLO HV 8DIP
• Manufacturer: NXP Semiconductors
• Series: STARplug™r

Specifications of TEA1520P/N2,112

• Package / Case: 8-DIP (0.300", 7.62mm)
• Output Isolation: Isolated
• Frequency Range: 10 ~ 200kHz
• Voltage - Input: 7.5 ~ 40 V
• Voltage - Output: 650V
• Power (watts): 1W
• Operating Temperature: -40°C ~ 145°C
• Output Power: 30 W
• Input Voltage: 2.5 V
• Switching Frequency: 550 KHz
• Operating Temperature Range: - 20 C to + 85 C
• Mounting Style: Through Hole
• Duty Cycle (max): 75 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4326 - KIT DEMO STARPLUG BRONCO II
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2439-5; 935269962112; TEA1520P/N2; TEA1520PN; TEA1520PN

NXP Semiconductors
20. 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
8.7
8.8
8.9
8.10
8.11
8.12
9
10
11
12
13
14
15
16
16.1
16.2
16.3
16.4
17
18
19
20
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Quick reference data . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 4
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 9
Thermal characteristics . . . . . . . . . . . . . . . . . 10
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 10
Application information. . . . . . . . . . . . . . . . . . 12
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 13
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 16
Contact information. . . . . . . . . . . . . . . . . . . . . 17
Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Start-up and Underoltage lockout . . . . . . . . . . . 5
Short-circuit winding protection. . . . . . . . . . . . . 7
Output characteristics of complete power-plug. 8
Input characteristics of complete power-plug . . 8
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Oscillator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Duty factor control . . . . . . . . . . . . . . . . . . . . . . 5
Valley switching . . . . . . . . . . . . . . . . . . . . . . . . 5
Demagnetization. . . . . . . . . . . . . . . . . . . . . . . . 7
Minimum and maximum duty factor . . . . . . . . . 7
OverCurrent Protection (OCP) . . . . . . . . . . . . . 7
OverTemperature Protection (OTP) . . . . . . . . . 7
OverVoltage Protection (OVP) . . . . . . . . . . . . . 8
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 16
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2010.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: [e-mail]
SMPS ICs for low-power systems
Date of release: 14 September 2010
Document identifier: TEA152X
TEA152x
All rights reserved.