Electronic Components Datasheet Search |
|
TPS61181A Datasheet(PDF) 2 Page - Texas Instruments |
|
|
TPS61181A Datasheet(HTML) 2 Page - Texas Instruments |
2 / 28 page TPS61181A SLVSAN6A – FEBRUARY 2011 – REVISED MARCH 2011 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ORDERING INFORMATION(1) PACKAGE PACKAGE MARKING TPS61181ARTE QWF (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. ABSOLUTE MAXIMUM RATINGS over operating free-air temperature range (unless otherwise noted) (1) VALUE UNIT MIN MAX VBAT and Fault –0.3 24 Cin and ISET –0.3 3.6 Voltage Range (2) V SW and VO –0.3 40 IFB1 to IFB6, EN and DCTRL –0.3 20 Humen Body Mode – (HBM) 3 kV ESD Rating(3) Machine Mode – (MM) 200 V Charge Device Mode – (CDM) 1 kV Continuous power dissipation See Thermal Information Table Operating junction temperature range –40 150 °C Storage temperature range –65 150 (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) All voltage values are with respect to network ground terminal. (3) ESD testing is performed according to the respective JESD22 JEDEC standard. THERMAL INFORMATION TPS61181A THERMAL METRIC(1) UNITS QFN (16) PIN θJA Junction-to-ambient thermal resistance 43.1 θJCtop Junction-to-case (top) thermal resistance 38.3 θJB Junction-to-board thermal resistance 14.6 °C/W ψJT Junction-to-top characterization parameter 0.4 ψJB Junction-to-board characterization parameter 14.4 θJCbot Junction-to-case (bottom) thermal resistance 3.6 (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. RECOMMENDED OPERATING CONDITIONS MIN TYP MAX UNIT Vbat Battery input voltage range 4.5 24 V VO Output voltage range Vin 38 V L Inductor 4.7 10 μH CO Output capacitor 2.2 10 μF PWM dimming frequency at DPWM ≥ 1% 0.1 1 FPWM kHz PWM dimming frequency at DPWM ≥ 5% 1 5 TA Operating ambient temperature –40 85 °C TJ Operating junction temperature –40 125 °C 2 Submit Documentation Feedback Copyright © 2011, Texas Instruments Incorporated Product Folder Link(s): TPS61181A |
Similar Part No. - TPS61181A |
|
Similar Description - TPS61181A |
|
|
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 |