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开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BDR2G
- onsemi
-
1:
¥6.1246
-
4,388库存量
|
Mouser 零件编号
863-UC3842BDR2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
4,388库存量
|
|
|
¥6.1246
|
|
|
¥4.3505
|
|
|
¥3.9098
|
|
|
¥3.4239
|
|
|
¥2.8137
|
|
|
查看
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¥3.1979
|
|
|
¥3.051
|
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¥2.938
|
|
|
¥2.6668
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
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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开关控制器 0.5mA Current Mode
- UC3842BN
- STMicroelectronics
-
1:
¥6.0342
-
7,124库存量
-
8,000在途量
|
Mouser 零件编号
511-UC3842BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
7,124库存量
8,000在途量
|
|
|
¥6.0342
|
|
|
¥4.3053
|
|
|
¥3.6047
|
|
|
¥3.39
|
|
|
查看
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¥3.164
|
|
|
¥3.0284
|
|
|
¥2.9154
|
|
|
¥2.7911
|
|
|
¥2.6216
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
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开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BVD1R2G
- onsemi
-
1:
¥5.1302
-
6,558库存量
|
Mouser 零件编号
863-UC3842BVD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
6,558库存量
|
|
|
¥5.1302
|
|
|
¥3.616
|
|
|
¥3.2431
|
|
|
¥2.825
|
|
|
¥2.3052
|
|
|
查看
|
|
|
¥2.6329
|
|
|
¥2.5199
|
|
|
¥2.4182
|
|
|
¥2.2939
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3842BD1
- STMicroelectronics
-
1:
¥8.2716
-
1,868库存量
-
2,000在途量
|
Mouser 零件编号
511-UC3842BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,868库存量
2,000在途量
|
|
|
¥8.2716
|
|
|
¥5.9325
|
|
|
¥5.3562
|
|
|
¥4.7121
|
|
|
查看
|
|
|
¥4.3618
|
|
|
¥4.2375
|
|
|
¥4.0793
|
|
|
¥4.068
|
|
|
¥3.8194
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
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
- UC3842BD1013TR
- STMicroelectronics
-
1:
¥7.0286
-
3,004库存量
-
2,400在途量
|
Mouser 零件编号
511-UC3842BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
3,004库存量
2,400在途量
|
|
|
¥7.0286
|
|
|
¥5.0285
|
|
|
¥4.5313
|
|
|
¥3.9776
|
|
|
¥3.3561
|
|
|
查看
|
|
|
¥3.7177
|
|
|
¥3.5595
|
|
|
¥3.4239
|
|
|
¥3.1979
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BD1R2G
- onsemi
-
1:
¥4.9607
-
3,166库存量
|
Mouser 零件编号
863-UC3842BD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
3,166库存量
|
|
|
¥4.9607
|
|
|
¥3.503
|
|
|
¥3.1414
|
|
|
¥2.7459
|
|
|
查看
|
|
|
¥2.2261
|
|
|
¥2.5425
|
|
|
¥2.4295
|
|
|
¥2.3391
|
|
|
¥2.2261
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
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 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BNG
- onsemi
-
1:
¥9.4242
-
1,371库存量
|
Mouser 零件编号
863-UC3842BNG
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
1,371库存量
|
|
|
¥9.4242
|
|
|
¥6.8252
|
|
|
¥5.7743
|
|
|
¥5.4466
|
|
|
查看
|
|
|
¥5.0511
|
|
|
¥4.8929
|
|
|
¥4.7234
|
|
|
¥4.6104
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
