1

2

3

4

7

9

10

CB

*

5

6

11

12

13

14

GND

ON/OFF

*

*

*

FB

8

DAP**

SYNC

LM2677

SNVS077I – MAY 2004 – REVISED JUNE 2012

www.ti.com

Connection Diagrams and Ordering Information

Figure 1. DDPAK/TO-263 Package - Top View

Figure 2. TO-220 Package - Top View

See Package Number KTW0007B

See Package Number NDZ0007B

Figure 3. VSON-14 Package - Top View

See Package Number NHM0014A

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.

2

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