Electronic Components Datasheet Search |
|
TPS92020D Datasheet(PDF) 2 Page - Texas Instruments |
|
|
TPS92020D Datasheet(HTML) 2 Page - Texas Instruments |
2 / 22 page TPS92020 SLUSA54 – JULY 2010 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. DESCRIPTION (CONTINUED) The programmable soft-start timer maximizes design flexibility demanded by the varied requirements of end equipments utilizing a half-bridge topology. The TPS92020 incorporates a 0.4-A source and 0.8-A sink for driving a low-cost gate driver transformer, delivering complete system protection functions including overcurrent, UVLO, bias supply OVP and OTP. Table 1. PACKAGE INFORMATION(1) OPERATING DEVICE PACKAGE OPERATING FREQUENCY TEMPERATURE TPS92020D 8-Pin SOIC Variable -40°C to 125°C (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the device product folder on ti.com. ABSOLUTE MAXIMUM RATINGS (1) (2) (3) (4) over operating free-air temperature range (unless otherwise noted) VALUE UNITS MIN MAX VCC 22 Voltage range V GD1, GD2 -0.5 VVCC + 0.5 Gate drive current – continuous GD1, GD2 ± 25 RT –5 mA Current range DT -0.7 Operating junction temperature TJ −40 125 °C Storage temperature Tstg −65 150 Human Body Model (HBM) 2,000 Electrostatic Discharge V Charged Device Model (CDM) 500 Lead temperature (10 seconds) 260 (1) These are stress limits. Stress beyond these limits may cause permanent damage to the device. Functional operation of the device at these or any conditions beyond those indicated under RECOMMENDED OPERATING CONDITIONS is not implied. Exposure to absolute maximum rated conditions for extended periods of time may affect device reliability. (2) All voltages are with respect to GND. (3) All currents are positive into the terminal, negative out of the terminal. (4) In normal use, terminals GD1 and GD2 are connected to an external gate driver and are internally limited in output current. DISSIPATION RATINGS THERMAL IMPEDANCE, PACKAGE T A = 25°C POWER RATING TA = 85°C POWER RATING JUNCTION-TO-AMBIENT 8-Pin SOIC 150°C/watt (1) (2) 667 mW (1) 267 mW (1) (1) Thermal resistance is a strong function of board construction and layout. Air flow will reduce thermal resistance. This number is only a general guide. (2) Thermal resistance calculated with a low-K methodology. 2 Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated Product Folder Link(s): TPS92020 |
Similar Part No. - TPS92020D |
|
Similar Description - TPS92020D |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |