TS3310

TS3310 Rev. 1.1

Page 13

PIN FUNCTIONS

PIN

NAME

FUNCTION

1

OUT_ON

Logic Input. Turns on OUT switch.

2

S0

Logic Input. Sets the regulated voltage at STORE.

3

IN

4

S1

Logic Input. Sets the regulated voltage at STORE.

5

S2

Logic Input. Sets the regulated voltage at STORE.

6

VGOOD

Open Drain Output. High impedance when STORE>90% of regulation

voltage.

7

GND

Ground. Connect this pin to the analog ground plane.

8

LSW

Inductor Connection. If using an inductor value ≤22µH, please see Table 3

9

STORE

Regulated output voltage set by S0, S1, S2 logic. Connect Storage

10

OUT

Switched Output.

Exposed

Paddle

EP

For best electrical and thermal performance, connect exposed backside

paddle to analog ground plane.

BLOCK DIAGRAM