Datasheet

ADP1607 Data Sheet
Rev. C | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Typical Application Circuit ............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 4
Thermal Operating Ranges ......................................................... 4
Thermal Resistance ...................................................................... 4
ESD Caution .................................................................................. 4
Pin Configuration and Function Descriptions ............................. 5
Typical Performance Characteristics ............................................. 6
Theory of Operation ...................................................................... 10
Overview ..................................................................................... 10
Enable/Shutdown ....................................................................... 10
Modes of Operation ................................................................... 10
Internal Control Features .......................................................... 11
Applications Information .............................................................. 12
Setting the Output Voltage ........................................................ 12
Inductor Selection ...................................................................... 12
Choosing the Input Capacitor .................................................. 13
Choosing the Output Capacitor ............................................... 13
Layout Guidelines ........................................................................... 14
Outline Dimensions ....................................................................... 15
Ordering Guide .......................................................................... 15
REVISION HISTORY
12/13—Rev. B to Rev. C
Changes to Figure 21 ........................................................................ 9
7/13—Rev. A to Rev. B
Changes to Captions for Figure 22 and Figure 23 ........................ 9
Changed Synchronous Rectification Section .............................. 11
12/12—Rev. 0 to Rev. A
Changes to Features Section............................................................ 1
Changed T
J
to T
A
in Specifications Section ................................... 3
Changed Figure 6, Figure 7, and Figure 8 Captions..................... 6
Changes to Table 5 .......................................................................... 12
Changes to Choosing the Output Capacitor Section ................. 13
10/12—Revision 0: Initial Version