t6327a TM Technology Inc., t6327a Datasheet - Page 3

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

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ABSOLUTE MAXIMUM RATINGS
Electrical Characteristics
(Typical values are at TA =25°C)
TM Technology Inc. reserves the right
to change products or specifications without notice.
Parameter
Voltage on any pin relative to GND
Operating Temperature Rang
Maximum Soldering Temperature (at leads, 10 sec)
Storage Temperature Rang
Continuous Power Dissipation ( T
Symbol
R
V
I
I
I
V
V
T
t
LED
LSD
SET
SET
SH
DD
TP
IH
IL
Operating voltage range
RSET bias voltage
SET input current range
Maximum LED sink current
LED leakage current in
shutdown
SET pin Signal pulse width
Input high voltage
Input low voltage
Thermal Protect
CH
TE
Description
A
= +70°C )
power supply input
I
V
SET
V
V
LED
VLED =3.5V
VDD = 4.5V
SET
SET
=400uA, no loading
= 3.3V, VDD=0V, T
<V
>V
P. 3
IL
IH
Conditions
for disable, VDD=5V
for enable, VDD=5V
T6327A-350
T6327A-300
T6327A-260
T6327A-240
T6327A-210
T6327A-175
T6327A-120
T6327A-100
T6327A-060
T6327A-020
Symbol
TO-252
A
SOP-8
T
=+25°C
V
T
LEAD
T
IN
A
S
Publication Date: MAR. 2008
Min. Typ. Max Unit
18.5
329
282
244
225
197
164
112
2.7
2.0
94
56
30
-65 to +150
-40 to +85
-0.3 to 7
Value
1600
0.306
300
800
0.02
100
350
300
260
240
210
175
120
100
160
60
20
21.5
371
318
275
254
222
185
127
106
T6327A
0.8
63
6
1
Revision: A
Unit
mW
°C
°C
°C
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
uA
uA
ms
°C
V
V
V
V