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开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3845BNG
- onsemi
-
1:
¥8.6897
-
3,099库存量
|
Mouser 零件编号
863-UC3845BNG
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
3,099库存量
|
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|
¥8.6897
|
|
|
¥5.311
|
|
|
¥5.2771
|
|
|
¥4.859
|
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¥4.181
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最低： 1
倍数： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
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开关控制器 ANA SMPS PWM CNTRLLR
- UC3845BVDR2G
- onsemi
-
1:
¥7.4467
-
1,758库存量
|
Mouser 零件编号
863-UC3845BVDR2G
|
onsemi
|
开关控制器 ANA SMPS PWM CNTRLLR
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|
1,758库存量
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|
¥7.4467
|
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¥5.3223
|
|
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¥4.7347
|
|
|
¥4.2262
|
|
|
¥3.4917
|
|
|
查看
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¥3.9437
|
|
|
¥3.7855
|
|
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¥3.5821
|
|
|
¥3.4126
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|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
SOIC-14
|
Reel, Cut Tape, MouseReel
|
|
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开关控制器 0.5mA Current Mode
- UC3845BD1013TR
- STMicroelectronics
-
1:
¥7.0286
-
2,914库存量
|
Mouser 零件编号
511-UC3845BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
2,914库存量
|
|
|
¥7.0286
|
|
|
¥5.0511
|
|
|
¥4.3844
|
|
|
¥4.0002
|
|
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¥3.1301
|
|
|
查看
|
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|
¥3.7403
|
|
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¥3.5821
|
|
|
¥3.4465
|
|
|
¥3.1075
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
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
- UC3845BDR2G
- onsemi
-
1:
¥5.4579
-
2,925库存量
|
Mouser 零件编号
863-UC3845BDR2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
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2,925库存量
|
|
|
¥5.4579
|
|
|
¥4.1358
|
|
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¥3.8872
|
|
|
¥3.6047
|
|
|
查看
|
|
|
¥3.2883
|
|
|
¥3.4691
|
|
|
¥3.4013
|
|
|
¥3.3335
|
|
|
¥3.2883
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-14
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3845BD1R2G
- onsemi
-
1:
¥11.6616
-
6,050库存量
|
Mouser 零件编号
863-UC3845BD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
6,050库存量
|
|
|
¥11.6616
|
|
|
¥7.1529
|
|
|
¥6.0116
|
|
|
¥4.5539
|
|
|
¥2.6668
|
|
|
查看
|
|
|
¥3.9437
|
|
|
¥3.4578
|
|
|
¥3.1075
|
|
|
¥2.4182
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
¥11.0853
-
808库存量
|
Mouser 零件编号
511-UC3845BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
808库存量
|
|
|
¥11.0853
|
|
|
¥8.0795
|
|
|
¥7.3337
|
|
|
¥6.4975
|
|
|
查看
|
|
|
¥6.0342
|
|
|
¥5.8534
|
|
|
¥5.6613
|
|
|
¥5.1076
|
|
|
¥5.0398
|
|
最低： 1
倍数： 1
|
|
|
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
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3845BN
- STMicroelectronics
-
1:
¥7.4467
-
3,224库存量
|
Mouser 零件编号
511-UC3845BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,224库存量
|
|
|
¥7.4467
|
|
|
¥5.3562
|
|
|
¥4.5087
|
|
|
¥4.2488
|
|
|
查看
|
|
|
¥3.9663
|
|
|
¥3.8081
|
|
|
¥3.6612
|
|
|
¥3.5934
|
|
|
¥3.2883
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
|
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
- UC3845BVD1R2G
- onsemi
-
1:
¥11.9102
-
32库存量
|
Mouser 零件编号
863-UC3845BVD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
|
|
32库存量
|
|
|
¥11.9102
|
|
|
¥7.2659
|
|
|
¥6.102
|
|
|
¥4.6217
|
|
|
¥2.7007
|
|
|
查看
|
|
|
¥4.0002
|
|
|
¥3.503
|
|
|
¥3.1527
|
|
|
¥2.4521
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
50 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
