LTC3860_15 Datasheet, PDF (35/36 Pages) Linear Technology – Dual, Multiphase Step-Down Voltage Mode DC/DC Controller with Current Sharing

LTC3860
REVISION HISTORY
REV DATE DESCRIPTION
PAGE NUMBER
A 04/10 Updates to Features
1
Updates to Absolute Maximum Ratings, Order Information sections, Electrical Characteristics heading and Note 2
2, 3, 4
Update to Design Example section
27
Updates to Typical Applications
30, 31, 33, 35, 38
B 10/10 Updated Electrical Characteristics section
2, 3, 4
Updated Pin Functions
8
Updated Frequency Selection and the Phase Locked Loop (PLL) section
12
Updated Theory and Benefits of Multiphase Operation section
13
Updated equations
15, 27
Updated Typical Applications
28, 29, 31-33, 36
Updated Related Parts
36
C 03/11 Updated V_FB and I_FREQ specifications in the Electrical Characteristics section
3, 4
Updated Pin 10 and Pin 28 text in Pin Functions
8
Updated Functional Diagram
9
Updated text in Current Sharing section
10
Updated Equation
23
Updated Related Parts
36
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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