Datasheet

LTC4366-1/LTC4366-2

436612fd

For more information www.linear.com/LTC4366

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.

revision hisTory

REV DATE DESCRIPTION PAGE NUMBER

A 1/12 Added Patents Pending statement

Revised Figure 4 in Applications Information section

B 2/12 Removed reference to overcurrent faults under MOSFET Selection

Fixed orientation of M2 in Figure 8

C 8/12 Updated Shutdown current from <20µA to <14µA

Changed MOSFET part number and Gate Capacitor value used in the Typical Application

Added MP-grade order information and specifications

Added negative sign to graphs G12 x-axis and G18, G21 y-axis

Changed MOSFET part number in Figure 1 and Figure 6

Added section GATE Capacitor, C

Changed I

LOAD

current from 5A to 3A in Design Example

Updated C1

(MAX)

values in Step 5 calculations to 0.27µF and worst case 0.49µF

Updated calculated values in Step 7, added supporting text

Changed MOSFET part number and GATE capacitor used in Figure 7

2, 3, 4, 5

6, 7

11, 16

D 8/13 Simplified Diagram: Corrected amplifier’s input polarity in Regulate Diagram

Functional Diagram: Added switch in series with TIMER pull-down current