Datasheet

TPS54360
SLVSBB4E –AUGUST 2012–REVISED MARCH 2014 www.ti.com
Table of Contents
8.2 Functional Block Diagram ....................................... 11
1 Features.................................................................. 1
8.3 Feature Description................................................. 11
2 Applications ........................................................... 1
8.4 Device Functional Modes........................................ 22
3 Description ............................................................. 1
9 Application and Implementation ........................ 24
4 Simplified Schematic............................................. 1
9.1 Application Information............................................ 24
5 Revision History..................................................... 2
9.2 Typical Application .................................................. 24
6 Terminal Configuration and Functions................ 3
10 Power Supply Recommendation ....................... 35
7 Specifications......................................................... 4
11 Layout................................................................... 36
7.1 Absolute Maximum Ratings ...................................... 4
11.1 Layout Guidelines ................................................. 36
7.2 Handling Ratings....................................................... 4
11.2 Layout Example .................................................... 36
7.3 Recommended Operating Conditions....................... 4
12 Device and Documentation Support ................. 37
7.4 Thermal Information.................................................. 4
12.1 Trademarks........................................................... 37
7.5 Electrical Characteristics........................................... 5
12.2 Electrostatic Discharge Caution............................ 37
7.6 Timing Requirements................................................ 6
12.3 Glossary................................................................ 37
7.7 Typical Characteristics.............................................. 6
13 Mechanical, Packaging, and Orderable
8 Detailed Description ............................................ 10
Information ........................................................... 37
8.1 Overview ................................................................. 10
5 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision D (February 2013) to Revision E Page
• Changed the data sheet to the new TI layout ........................................................................................................................ 1
• Added the Device Information table ....................................................................................................................................... 1
• Added the Handling Ratings table.......................................................................................................................................... 4
• Added the Recommended Operating Conditions table .......................................................................................................... 4
• Changed the Operating: nonswitching supply current TEST CONDITIONS From: FB = 0.83 V To: FB = 0.9 V ................. 5
• Changed RT/CLK high threshold MAX value From: 1.7 V To: 2 V ....................................................................................... 5
• Changed Figure 6 title From: HIGH FREQUENCY RANGE To: LOW FREQUENCY RANGE ............................................. 6
• Changed Figure 7 title From: LOW FREQUENCY RANGE To: HIGH FREQUENCY RANGE ............................................. 6
Changes from Revision C (October 2012) to Revision D Page
• Changed Figure 11 From: I
EN
(µV) To: I
EN
(µA) ..................................................................................................................... 7
• Changed Figure 12 From: I
EN
(µV) To: I
EN
(µA) ..................................................................................................................... 7
Changes from Revision B (September 2012) to Revision C Page
• Changed From: 20 mV/div To: 200 mV/div in Figure 43...................................................................................................... 32
Changes from Revision A (September 2012) to Revision B Page
• Changed Feature From: 1 μA Shutdown Current To: 2 μA Shutdown Current ..................................................................... 1
Changes from Original (August 2012) to Revision A Page
• Changed the device status From: Product Preview To: Production Data.............................................................................. 1
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