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开关控制器 PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
¥6.2828
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6,837库存量
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Mouser 零件编号
511-UC3844BD1
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STMicroelectronics
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开关控制器 PWM CONTROLLER
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6,837库存量
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¥6.2828
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¥4.4522
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¥4.0002
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¥3.503
|
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查看
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¥3.2318
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¥3.1301
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¥3.0058
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¥2.7572
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¥2.6894
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最低： 1
倍数： 1
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Boost, Flyback, Forward
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1 Output
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500 kHz
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50 %
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4.9 V to 5.1 V
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1 A
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- 40 C
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+ 150 C
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SMD/SMT
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SOIC-8
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Tube
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开关控制器 0.5mA Current Mode
- UC3844BN
- STMicroelectronics
-
1:
¥7.4467
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5,348库存量
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Mouser 零件编号
511-UC3844BN
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STMicroelectronics
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开关控制器 0.5mA Current Mode
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5,348库存量
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¥7.4467
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¥5.3562
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¥4.5087
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¥4.2488
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查看
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¥3.9663
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¥3.7968
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¥3.6612
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¥3.503
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¥3.4013
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最低： 1
倍数： 1
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Boost, Flyback, Forward
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1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
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Through Hole
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PDIP-8
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Tube
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开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3844BVD1R2G
- onsemi
-
1:
¥5.1302
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5,354库存量
|
Mouser 零件编号
863-UC3844BVD1R2G
|
onsemi
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开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
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5,354库存量
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¥5.1302
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¥3.616
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¥3.2431
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¥2.825
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¥2.3052
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查看
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¥2.6329
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¥2.5199
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¥2.4182
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¥2.2939
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最低： 1
倍数： 1
:
2,500
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Boost, Flyback
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1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
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0 C
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+ 70 C
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SMD/SMT
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SOIC-8
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Reel, Cut Tape, MouseReel
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开关控制器 0.5mA Current Mode
- UC3844BD1013TR
- STMicroelectronics
-
1:
¥6.9495
-
602库存量
-
2,500在途量
|
Mouser 零件编号
511-UC3844BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
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602库存量
2,500在途量
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¥6.9495
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¥4.9494
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¥4.4635
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¥3.9098
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¥3.3109
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查看
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¥3.6612
|
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¥2.9832
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|
最低： 1
倍数： 1
:
2,500
|
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|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
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开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
- UC3844BD1R2G
- onsemi
-
1:
¥4.5539
-
3,896库存量
|
Mouser 零件编号
863-UC3844BD1R2G
|
onsemi
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开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
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3,896库存量
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¥4.5539
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¥3.2883
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¥2.9719
|
|
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¥2.6329
|
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¥2.2374
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|
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查看
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¥2.4521
|
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¥2.3617
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¥2.2826
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¥2.2261
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最低： 1
倍数： 1
:
2,500
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Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
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开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3844BNG
- onsemi
-
1:
¥9.4242
-
285库存量
|
Mouser 零件编号
863-UC3844BNG
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
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285库存量
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¥9.4242
|
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¥6.8252
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¥5.7743
|
|
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¥5.198
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查看
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¥4.9833
|
|
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¥4.8929
|
|
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¥4.7234
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¥4.6104
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最低： 1
倍数： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
|
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3844BDR2G
- onsemi
-
1:
¥5.4579
-
476库存量
-
寿命结束
|
Mouser 零件编号
863-UC3844BDR2G
寿命结束
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
476库存量
|
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¥5.4579
|
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¥3.842
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¥3.4578
|
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¥3.0171
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¥2.4634
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最低： 1
倍数： 1
:
2,500
|
|
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Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-14
|
Reel, Cut Tape, MouseReel
|
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