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  • Power supply/circuit protection
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    Power ICs
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  • Functional modules/audio/video devices
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    Audio/video devices
    Microphone Speakers Buzzers
  • Embedded peripheral ICs/logic ICs/operational amplifiers
    Operational Amplifiers
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    Logic ICs
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    Embedded peripheral ICs
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  • Hardware, Fasteners, Accessories
    Instruments / instrumentation and accessories
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Walsoon Tech Part Search[uc3843bd]
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RFQ Cart
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Switching power supply ICs (42) DC-DC ICs (29) Power Management ICs (PMIC) (3) Controller (2) Codec ICs (1)
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Part No
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Specification
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Quantity
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Operation
UC3843BDTR
XBLW
Batch：23+
MPQ:2500
MOQ:10
10+
$0.03436
100+
$0.03378
500+
$0.03319
1000+
$0.0326
5000+
$0.03201
More
Inquiry
UC3843BDTR(XBLW)
XBLW
MPQ:2500
MOQ:5
5+
$0.0731
50+
$0.05624
150+
$0.0478
500+
$0.04147
2500+
$0.03643
5000+
$0.03389
More
Inquiry
UC3843BD(LX)
Lingxing
MPQ:4000
MOQ:5
5+
$0.09647
50+
$0.08428
150+
$0.07906
500+
$0.07254
2500+
$0.06963
4000+
$0.06789
More
Inquiry
UC3843BD(LX)
Lingxing
MPQ:4000
MOQ:10
10+
$0.07431
100+
$0.0734
500+
$0.07218
1000+
$0.07088
4000+
$0.06959
More
Inquiry
UC3843BD1013TR
Huaxuanyang
Batch：25+
MPQ:2500
MOQ:2500
2500+
$0.08073
Inquiry
UC3843BD1013TR
ST
高性能电流模式PWM控制器
MPQ:2500
MOQ:1
1+
$0.18182
100+
$0.1408
1250+
$0.11928
2500+
$0.11055
More
Inquiry
UC3843BD1013TR
ST
Batch：24+
高性能电流模式PWM控制器
MPQ:2500
MOQ:1
1+
$0.19001
100+
$0.14715
1250+
$0.12464
2500+
$0.11552
37500+
$0.11491
50000+
$0.11385
More
Inquiry
UC3843BD1013TR
ST
Batch：24+
高性能电流模式PWM控制器
MPQ:2500
MOQ:10
10+
$0.12558
100+
$0.12407
500+
$0.1219
1000+
$0.11974
5000+
$0.11757
More
Inquiry
UC3843BD1013TR
ST
Batch：24+
高性能电流模式PWM控制器
MPQ:2500
MOQ:2500
2500+
$0.13273
5000+
$0.1253
10000+
$0.12316
20000+
$0.12105
More
Inquiry
UC3843BD1013TR
ST
高性能电流模式PWM控制器
MPQ:2500
MOQ:2500
1+
$0.12248
Inquiry
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