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TPS54521 Datasheet(PDF) 2 Page - Texas Instruments |
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TPS54521 Datasheet(HTML) 2 Page - Texas Instruments |
2 / 41 page TPS54521 SLVS981C – JUNE 2010 – REVISED AUGUST 2013 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) TJ PACKAGE PART NUMBER(2) –40°C to 125°C 14 Pin QFN TPS54521RHL (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. (2) The RHL package is also available taped and reeled. Add an R suffix to the device type (i.e., TPS54521RHLR). See applications section of data sheet for layout information. ABSOLUTE MAXIMUM RATINGS (1) over operating temperature range (unless otherwise noted) VALUE UNIT VIN –0.3 to 20 V PVIN –0.3 to 20 V EN –0.3 to 6 V BOOT –0.3 to 28 V Input Voltage VSENSE –0.3 to 3 V COMP –0.3 to 3 V PWRGD –0.3 to 6 V SS/TR –0.3 to 3 V RT/CLK –0.3 to 6 V BOOT-PH 0 to 8 V Output Voltage PH –1 to 20 V PH 10ns Transient –3 to 20 V Vdiff(GND to exposed thermal –0.2 to 0.2 V pad) RT/CLK ±100 μA Source Current PH Current Limit A PH Current Limit A PVIN Current Limit A Sink Current COMP ±200 μA PWRGD –0.1 to 5 mA Electrostatic Discharge (HBM) QSS 009-105 (JESD22-A114A) 2 kV Electrostatic Discharge (CDM) QSS 009-147 (JESD22-C101B.01) 500 V Operating Junction Temperature –40 to 125 °C Storage Temperature –65 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 Submit Documentation Feedback Copyright © 2010–2013, Texas Instruments Incorporated Product Folder Links :TPS54521 |
Similar Part No. - TPS54521_17 |
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Similar Description - TPS54521_17 |
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