Part Number
|
ET7135 |
Manufacturer
|
Etek Microelectronics |
Description
|
350mA constant current drive circuit |
Published
|
Jan 27, 2015 |
Detailed Description
|
Etek Microelectronics
ET7135
350mA
ET7135 , 350mA/250mA*, ET7135 。
[* ET7135W2]
z z 350mA/250mA* z / z
z z ...
|
Datasheet
|
ET7135
|
Overview
Etek Microelectronics
ET7135
350mA
ET7135 , 350mA/250mA*, ET7135 。
[* ET7135W2]
z z 350mA/250mA* z / z
z z z :2.
7V~6V z :SOT89-3,TO-252
Mark Side
1 23
OUT GND VDD SO T89-3
1 2 3
ET7135W,ET7135W2
OUT GND VDD
Mark Side
12
3
GND OUT VDD
TO -252 ET7135X
,
ET7135W ET7135W2 ET7135X
SOT89-3 SOT89-3 TO-252
350mA 250mA 350mA
Rev 1.
1 2007-03-29 1/4
ET7135
VDD
Bandgap Reference
Control Circuit
OUT
GND
PD(MAX) = VOUT(MAX)×IOUT(NOM) +VIN(MAX)×IQ
VOUT(MAX) = IOUT(NOM) = IQ =IOUT(MAX) VIN(MAX) = ET7135 ET7135 。 。ET7135 , 120℃,。 700mW(SOT89 ,TA =70℃), 120℃。 :TJ = PD (θJT + θCS + θSA) + TA PD :
(,10s)
VDD VLEDn
TJ
-0.
3V~7V -0.
3V~7V
150℃ -40℃~150℃
26...
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