9

8

GND

N/C

10

7

SS

FB

11

6

PGOOD

12

5

RON

AVIN

13

4

SD

CBOOT

14

3

PVIN

SW

15

2

SW

16

1

SW

PVIN

PVIN

LM2696

SNVS375B – OCTOBER 2005 – REVISED APRIL 2013

www.ti.com

Connection Diagram

Top View

Figure 1. HTSSOP-16 Package

See Package Number PWP0016A

PIN DESCRIPTIONS

Pin #

Name

Function

1, 2, 3

SW

Switching node

4

CBOOT

Bootstrap capacitor input

5

AVIN

Analog voltage input

6

Output of internal regulator for decoupling

7

FB

Feedback signal from output

8

N/C

No connect

9

GND

Ground

10

SS

Soft-start pin

11

PGOOD

Power-good flag, open drain output

12

RON

Sets the switch on-time dependent on current

13

SD

Shutdown pin

14, 15, 16

PVIN

Power voltage input

-

Exposed Pad

Must be connected to ground

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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