R1161x

4

PIN CONFIGURATIONS

SOT-23-5

SON-6

HSON-6

1

2

3

4

5

(mark side)

Top View

Bottom View

13

6

2

54

31

4

2

56

Top View

Bottom View

64

1

5

23

46

3

5

21

PIN DESCRIPTIONS

Pin No.

Symbol

Description

1

Input Pin

2

GND

Ground Pin

3

Chip Enable Pin

4

ECO

MODE alternative pin

5

Output pin

Pin No.

Symbol

Description

1

Input Pin

2

NC

No Connection

3

Output pin

4

ECO

MODE alternative pin

5

GND

Ground Pin

6

Chip Enable Pin

∗) Tab and tab suspension leads are GND level. (They are connected to the reverse side of the IC.)

The tab is better to be connected to the GND, but leaving it open is also acceptable.

The tab suspension leads should be open and do not connect to other wires or land patterns.

＊R1116Dxx1 (SON-6) is the limited product and R1116Dxx2 (HSON-6) is the discontinued product. As of March in 2015.