SM2082 LED V1.4 SM2082 ; a) OUT , 5mA~60mA; b) < ±4%; ; LED PCB ; EMI ; 、; :TO252-2、SOT89-3 SM2082 LED , , Rext 5mA~60mA, OUT 。,,。 T5/T8 LED ; LED ; LED ; OUT GND REXT 1. SM2082 2. SM2082 2 ,。 :400-033-6518 www.linkage66.com -1- [email protected] SM2082 LED V1.4 , 25°C。 OUT .
www.linkage66.com
-3-
[email protected]
SM2082 LED V1.4
6. SM2082
6 :
PLED PIN
n
* VLED
* ILED VIN
* I LED
n
* VLED VIN
Vin ,VLED LED ,ILED LED 。 LED n ,。
, SM2082 OUT , η 。
LED
LED :
1) 6 ,OUT VOUT = Vin
– n
*VLED ,, OUT VOUT >
VOUT_MIN;
2) OUT ,。
,SM2082 OUT VOUT_MIN ~ VOUT_MAX, LED n :
Vin VOUT _ MAX V LED
n
Vin
VOUT _ MIN V LED
。
:400-033-6518
www.linkage66.com
-4-
[email protected]
SM2082 LED V1.4
7 SM2082 ,LED LED 、、; C1
, Vin ;C2 , Vin ;Rext LED 。
7. SM2082 —
C1 AC LED LED n , 0uF ~ 4.7uF。 1.5W .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SM2082B |
Linkage |
Single Channel LED Constant Current Driver | |
2 | SM2082C |
Linkage |
Single-channel constant current LED driver controller | |
3 | SM2082D |
Linkage |
Single Channel LED Constant Current Driver | |
4 | SM2082EAS |
JIU XIN |
Single channel LED linear constant current controller | |
5 | SM2082ED |
SUNMOON |
Single-channel LED constant current drive controller | |
6 | SM2082EG |
JIU XIN |
Dual channel LED linear constant current controller | |
7 | SM2082EGS |
SUNMOON |
Single channel LED constant current drive controller | |
8 | SM2082EGS |
JIU XIN |
Single channel LED linear constant current controller | |
9 | SM2082G |
JIU XIN |
Single channel LED linear constant current controller | |
10 | SM2083 |
Linkage |
Single-channel constant current dimmable LED driver | |
11 | SM2083EGL |
JIU XIN |
Single channel dimmable LED linear constant current controller | |
12 | SM2086 |
Linkage |
Dual progressive LED constant current driver |