t6327a TM Technology Inc., t6327a Datasheet - Page 2

• Manufacturer Part Number: t6327a
• Description: Low-dropout, Constant-current White Led With Dimming Control
• Manufacturer: TM Technology Inc.

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PIN ARRANGEMENT(Top view)
PIN DESCRIPTION
TM Technology Inc. reserves the right
to change products or specifications without notice.
SYMBOL
RSET/NC
1
TSET
VDD
TO-252
LED
VSS
SET
2 3
V S S
6
4
CH
TE
5
TO-252
3
1
5
2
4
-
SOP-8
TEST
2,5
3,4
LED2
LED1
VSS
1
8
6
7
Test pin, initial pull low, if pull high active test mode
NC: No connection for internal resistor
RSET : external resistor to set output current
RSET terminal is used to connect an external resistor to set output current.
Ground
Power supply
LED Cathode Connection.
Control dimming and flicker mode
1
2
3
4
SOP-8
8
7
6
5
P. 2
RSET/NC
SET
VDD
VSS
DESCRIPTION
Publication Date: MAR. 2008
T6327A
Revision: A