Electronic Components Datasheet Search |
|
TPS65253 Datasheet(PDF) 6 Page - Texas Instruments |
|
TPS65253 Datasheet(HTML) 6 Page - Texas Instruments |
6 / 25 page TPS65253 SLVSAW8 – JUNE 2011 www.ti.com ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) Voltage range at VIN1,VIN2, LX1, LX2 –0.3 to 18 V Voltage range at LX1, LX2 (maximum withstand voltage transient < 20 ns)(2) –3 to 18 V Voltage at BST1, BST2, referenced to LX pin –0.3 to 7 V Voltage at V7V, CMP1, CMP2 –0.3 to 7 V Voltage at V3V, RLIM1, RLIM2, EN1, EN2, SS1, SS2, FB1, FB2, PGOOD, ROSC, LOW_P –0.3 to 3.6 V Voltage at GND –0.3 to 0.3 V TJ Operating virtual junction temperature range –40 to 125 °C TSTG Storage temperature range –55 to 150 °C (1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions " is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability. (2) Excessive parasitic inductance may cause deeper negative voltage for less than 20 ns. To minimize this undershoot tight board layout is recommended. RECOMMENDED OPERATING CONDITIONS over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT VIN Input operating voltage 4.5 16 V TA Junction temperature –40 85 °C ELECTROSTATIC DISCHARGE (ESD) PROTECTION MIN MAX UNIT Human body model (HBM) 2000 V Charge device model (CDM) 500 V PACKAGE DISSIPATION RATINGS (1) TA = 25°C TA = 55°C PACKAGE θJA (°C/W) POWER RATING (W) POWER RATING (W) RHD 34 (Simulated) 2.9 2 (1) Based on JEDEC 51.5 HIGH K environment measured on a 76.2 x 114 x 0.6-mm board with the following layer arrangement: (a) Top layer: 2 Oz Cu, 6.7% coverage (b) Layer 2: 1 Oz Cu, 90% coverage (c) Layer 3: 1 Oz Cu, 90% coverage (d) Bottom layer: 2 Oz Cu, 20% coverage 6 Copyright © 2011, Texas Instruments Incorporated |
Similar Part No. - TPS65253_15 |
|
Similar Description - TPS65253_15 |
|
|
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 |