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BP1638CJ

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BP1638CJ是一款三通道可调光LED 线性恒流驱动芯片内置40V/200mAMOSFET，，，，通过调理输入的3路PWM信号占空比，，，，来调解对应LED 光源的电流，，，，从而抵达调光目的。。 BP1638CJ支持PWM 调光信号，，，，可以搭配常见的调光？？？槭迪值鞴夤π。。 BP1638CJ具有过温调理功效。。当LED电流过大导致芯片温度过高时，，，，将降低输出电流。。

Advantage

三蹊径性PWM 调光

内置三路 40V/200mAMOSFET

兼容10kHz以下的PWM 信号

单个Rcs设定三路输出电流

待机电流<100uA

芯片间输出电流误差土4%

芯片内三路之间输出电流误差士3%

接纳ESOP8封装

Application area

LED 调光调色智能灯胆；；；；其他LED智能照明

Technical documents

Document type	Title	Type	Download
Specification sheet	BP1638CJ	pdf	Easy version Full version

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Part Number

BPD80350E
BPD3010
BPD3011
BPD80370E
BPD80590
BPD80690
BPD80750E
BPD93004E
BPD93010E
BPD92028
BPD92028A
BPD92032
BPD92032A
BPD95036A
BPD95025
BPD93136
BPD93204
BPD95028
BPD95032
BPD96028
BPD96032
BPD96058
BPD60312
BPD60306
BPD60306A
BPD60320
BPD60320A
BPA86525G
BPA8616PD
BPA8604D
BPA8604P
BPA8616D
BPA8618D
BPA8618P
BPA8618PD
BPA8618G
BPA8619P
BPA8620P
BPA8620PD
BP8708D
BP8705D
BP87112
BP87122
BP87213
BP6211B
BP6211C
BP6211M
BP62110
S7302SL
S7302S
S7303S
S7304S
BP818
BP432BC
BP87422B
BP87625
BP87526
BP87526H
BP87618
S7141S
S7142S
S7132S
S7133B
S7133S
S7134B
S7134C
BPA8504D
BPA8505D
BPA8505P
BPA8506D
BP85221AL
BP85323AL
BP8523D
BP8522D
BP85224D
BP85226D
BP85928D
BP85256D
BP85956P
BP85958DL
BP85968D
BP85977D
BP85924DA
BP85956D
BP85958P
BP8521DF
BP85226DF
BP3186DB
BP3276AML
BP3276AHL
BP3276CL
BP3296B
BP3278L
BP3286HL
BP3296H
BP3287HL
BP3286CL
BP3286JL
BP3288L
BP5356HA
BP5356HB
BP5336HC
BP5336HD
BP2636CL
BP2364EN
S4422B
S4525S
S4523B
S4523RB
BP5823CH
BP5828CJ
S4120MB
S4225MB
S4226MB
S4512MB
S4165M
S4723MB
S4223MD
BP5336H
BP5358H
BP5218AS
BP5212AS
BP5218E
BP5218EC
BP5218FCL
BP5218ECL
BP5228FC
BP5151DH
BP5151DK
BP5131JA
BP5116DL
BP5131HC
BP5118GH
BP5133HC
BP5138XJ
BP5151DH
BP2535C
BP8005
BP8009
BP8006
BP5178GC
BP5178GCL
BP5188GL
BP5178BC
BP5178FH
BP5132HC
BP3368F
BP3368B
BP3378A
BP3378AD
BP3176BF
BP3177DG
BP3179E
BP3179D
BP2879DB
BP2879E
BP5011
BP5001
BP5001D
BP5016
BP5926A
BP5926D
BP5936D
BP5929
BP1618
BP1386
BP1808A
BP1808
BP1371
BP1360
BP1362
BP5712E
BP5711EJ
BP5711FK
BP5711FJ
BP5772D
BP5776EK
BP5778EK
BP5778EJ
BP5778F
BP1633CJ
BP1638CJ
BP1658CJ
BP5758D
BP5768D
BP2881B
BP2881D
BP2886B
BP2886D
BP2886F
BP2887F
BP2887G
BP2878K
BP2956XS
BP2958BE
BP2958DE
BP2958FE
BP2958X
BP2316CK
BP2306CK
BP2306HK
BP2306HJ
BP2308
BP8521C
BP8522D
BP8501CH
BP2525AHL
BP2525B
BP2525CH
BP2525D
BP2525F
BP2522B
BP2522D
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BP2523CH
BP8519C
BP8516F
BP2636B
BP2636C
BP2636D
BP2639A
BP2628
BP2606CA
BP2606CD
BP2608A
BP2616C
BP2616E
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BP2506B
BP2506D
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BP2509
BP2513DP
BP2516FP
BP2519
BP3519
BP3529
BP3527E
BP3619
BP5659B
BP5628C
BP5656D
BP5659A
BP3336B
BP3336D
BP3339
S6613SA
S6613D
S6614D
BP3166XS
BP3166XH
BP3167XH
BP3336DBL
BP3186CB
BP3187DB
BP3187ED
BP3182EB
BP3182ED
BP3187EB
BP3337DB
BP3337EB
BP3189B
BP2364DN
BP2366DN
BP2366EN
BP2367EN
BP2329AJ
BP2362BH
BP2362CH
BP2362EH
BP2362GH
BP2362JHL
BP2373B
BP2373CR
BP2863X
BP2863XJ
BP2863XK
BP2861XJ
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BP2821XK
BP2866XJ
BP2826FK
BP2867XJ
BP2862XS
BP2872XS
BP2870AS
BP2872XD
BP2870D
LKS1D5007DT
LKS1D5005D
LKS1D5005DT
LKS1D5004D
LKS1D5003D
LKSM5003NBI& LKSM5003NB
LKS1D3007D
LKS1D3005D
BP6914
BP6911
BP6908P
BP6904A
BP6903A
BP6901A
BP6914
BP6911
BP6908P
BP6904A
BP6903A
BP6901A
BP6901A
BP6903A
BP6904A
BP6908P
BP6911
BP6914
BP6901A
BP6903A
BP6904A
BP6911
BP6914

Product Type

DC/DC Power Management IC
AC/DC Power Management IC
LED Lighting Driver IC
Motor Control And Drive IC

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BP1638CJ