AS1101_1 Datasheet, PDF (2/13 Pages) ams AG – Low-Dropout LED Drivers

AS1101/AS1102/AS1103/AS1104
Data Sheet - Pinout
4 Pinout
Pin Assignments
Figure 2. Pin Assignments – (Top View)
CTRL 1
I1/I2 2
AS1101
6 ON
5 I3/I4
CTRL 1
I2 2
AS1102
6 ON
5 I3
N/C 3
4 GND
I1 3
4 GND
CTRL 1
I2 2
AS1103
6 I3
5 I4
I1 3
4 GND
6-Pin SC70
ON 1
I3 2
I4 3
GND 4
AS1104
8 N/C
7 CTRL
6 I2
5 I1
8-Pin MSOP
Pin Descriptions
Table 1. Pin Descriptions
Pin Number
Pin Name
CTRL
I1
I2
(see Figure 2)
I3
I4
GND
ON
Description
Sets LED current; connect to external resistor.
Connect to cathode of LED.
Connect to cathode of LED.
Connect to cathode of LED.
Connect to cathode of LED.
Ground
Device Enable Input.
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Revision 1.5
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