5W High Precision CC/CV Primary-Side Controller
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CL1129
SEMICONDUCTOR
5W/
CL1129,。CL1129 SOP8, CL1129。 CL1129 LEB。,CL1129,。
◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆...
Description
www.DataSheet.co.kr
CL1129
SEMICONDUCTOR
5W/
CL1129,。CL1129 SOP8, CL1129。 CL1129 LEB。,CL1129,。
◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ 5%, 5%。 TL431。 :1μA() :300μA() 、 (LEB) (UVLO) VDD OVP
5WAC/DC : ◆ / ◆ ◆ ◆ / ◆ CL1129SOP8。
CC/CV
SOP8
1 CC/CV
2011-01-01
1
http://www.chiplink-semi.com CL1129_CN_01
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
CL1129
SEMICONDUCTOR
SOP8 RθJA (℃/W) 90
()
VC CS FB T /Tstg (, 10 )
-0.330V -0.37V -0.37V -0.37V 150 ℃ -55150 ℃ 260 ℃
: “”。,。.
。
1 2 3 4 5/6 7/8 VDD VC FB CS C GND I/O P I I I O P , BJT。。
2011-01-01
2
http://www.chiplink-semi.com CL1129_CN_01
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
CL1129
SEMICONDUCTOR
VDD
12.5V/6.8 V
UVLO comparat or UVLO 27V
OVP comparat or OVP
Internal supply
5V C Base Driver
VC
Cable drop compensatio n CC controller
OCP comparat or OCP Switch controller
500m V
2V FB Sampl er EA
Delay controller
Leading Edge Blanking
C S
Sampling Controller
GND
2011-01-01
3
http://www.chiplink-semi.com CL1129_CN_01
Datasheet pdf - http://www.DataSheet4U.net/
www.DataSheet.co.kr
CL1129
SEMICONDUCTOR
(,= 25℃, =15V) (VDD) I start-up I static UVLO(ON) UVLO(OFF) VDD-max OVP TLEB Vth_oc Td_oc Vref_fb Tpause_min Tpause_max Icomp_cable VCBO - IC VDD=11V VDD=15V VDD VDD . 1 300 6.8 12.5 27 500 500 110 2.00 2.0 10 45 650 1.5 3 400 7.6 13.5 25 29 uA uA V V V V ns mV ns V uS mS uA V A
6.0 11.5 25
485
515
1.98 8 42
2.02...
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