|
|
开关控制器 0.5mA Current Mode
- UC2844BN
- STMicroelectronics
-
1:
¥11.413
-
218库存量
|
Mouser 零件编号
511-UC2844BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
218库存量
|
|
|
¥11.413
|
|
|
¥8.2716
|
|
|
¥7.5258
|
|
|
¥6.6557
|
|
|
查看
|
|
|
¥6.2263
|
|
|
¥5.9777
|
|
|
¥5.7178
|
|
|
¥5.5483
|
|
|
¥5.4127
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3842BD1
- STMicroelectronics
-
1:
¥10.4186
-
1,205库存量
-
2,000预期 2026/7/9
|
Mouser 零件编号
511-UC3842BD
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,205库存量
2,000预期 2026/7/9
|
|
|
¥10.4186
|
|
|
¥7.6049
|
|
|
¥6.8817
|
|
|
¥6.0794
|
|
|
查看
|
|
|
¥5.6952
|
|
|
¥5.4692
|
|
|
¥5.2206
|
|
|
¥5.0737
|
|
|
¥4.9494
|
|
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
- UC3843BN
- STMicroelectronics
-
1:
¥9.266
-
1,584库存量
-
2,000预期 2026/7/27
|
Mouser 零件编号
511-UC3843BN
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
1,584库存量
2,000预期 2026/7/27
|
|
|
¥9.266
|
|
|
¥6.6444
|
|
|
¥5.9777
|
|
|
¥5.2658
|
|
|
查看
|
|
|
¥4.9155
|
|
|
¥4.7121
|
|
|
¥4.5539
|
|
|
¥3.7177
|
|
|
¥3.6386
|
|
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
|
|
|
|
开关控制器 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
¥14.3058
-
525库存量
|
Mouser 零件编号
511-UC3845BD1
|
STMicroelectronics
|
开关控制器 PWM CONTROLLER
|
|
525库存量
|
|
|
¥14.3058
|
|
|
¥10.4186
|
|
|
¥9.4242
|
|
|
¥8.3507
|
|
|
查看
|
|
|
¥7.91
|
|
|
¥7.5936
|
|
|
¥7.5032
|
|
|
¥7.0286
|
|
|
¥6.8704
|
|
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 PWM Controller Enhanced Power
- MCP19117-E/MQ
- Microchip Technology
-
1:
¥47.7312
-
141库存量
|
Mouser 零件编号
579-MCP19117-E/MQ
|
Microchip Technology
|
开关控制器 PWM Controller Enhanced Power
|
|
141库存量
|
|
|
¥47.7312
|
|
|
¥46.6464
|
|
|
¥42.5106
|
|
|
¥35.482
|
|
最低： 1
倍数： 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
31.25 kHz to 2 MHz
|
50 %
|
|
10 V
|
1 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-28
|
|
Tube
|
|
|
|
开关控制器 Dual ch PWM Ctlr
- TL1453CN
- Texas Instruments
-
1:
¥66.1728
-
64库存量
|
Mouser 零件编号
595-TL1453CN
|
Texas Instruments
|
开关控制器 Dual ch PWM Ctlr
|
|
64库存量
|
|
|
¥66.1728
|
|
|
¥52.5224
|
|
|
¥44.5785
|
|
|
¥43.0078
|
|
|
查看
|
|
|
¥40.7817
|
|
|
¥39.7082
|
|
|
¥37.7985
|
|
最低： 1
倍数： 1
|
|
|
Boost
|
2 Output
|
500 kHz
|
|
|
50 V
|
20 mA
|
- 20 C
|
+ 85 C
|
Through Hole
|
PDIP-16
|
|
Tube
|
|
|
|
开关控制器 Dual ch PWM Ctlr
- TL1454ACN
- Texas Instruments
-
1:
¥78.4107
-
21库存量
|
Mouser 零件编号
595-TL1454ACN
|
Texas Instruments
|
开关控制器 Dual ch PWM Ctlr
|
|
21库存量
|
|
|
¥78.4107
|
|
|
¥62.6133
|
|
|
¥53.0987
|
|
|
¥50.5449
|
|
|
查看
|
|
|
¥49.7991
|
|
|
¥48.9629
|
|
|
¥47.8103
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback
|
2 Output
|
500 kHz
|
100 %
|
|
20 V
|
40 mA
|
- 20 C
|
+ 85 C
|
Through Hole
|
PDIP-16
|
|
Tube
|
|
|
|
开关控制器 PWM Controller
- TL494CN
- Texas Instruments
-
1:
¥5.1189
-
1,570库存量
-
2,175在途量
|
Mouser 零件编号
595-TL494CN
|
Texas Instruments
|
开关控制器 PWM Controller
|
|
1,570库存量
2,175在途量
|
|
|
¥5.1189
|
|
|
¥3.5256
|
|
|
¥3.1527
|
|
|
¥2.7346
|
|
|
查看
|
|
|
¥2.5425
|
|
|
¥2.4182
|
|
|
¥2.0453
|
|
最低： 1
倍数： 1
|
|
|
Boost, Buck, Flyback, Forward, Push-Pull
|
2 Output
|
300 kHz
|
45 %
|
|
40 V
|
200 mA
|
- 40 C
|
+ 85 C
|
Through Hole
|
PDIP-16
|
|
Tube
|
|
|
|
开关控制器 PWM Controller A 595 -TL5001IDR A 595-TL A 595-TL5001IDR
- TL5001ID
- Texas Instruments
-
1:
¥33.1655
-
83库存量
|
Mouser 零件编号
595-TL5001ID
|
Texas Instruments
|
开关控制器 PWM Controller A 595 -TL5001IDR A 595-TL A 595-TL5001IDR
|
|
83库存量
|
|
|
¥33.1655
|
|
|
¥25.0634
|
|
|
¥21.2553
|
|
|
¥20.1027
|
|
|
查看
|
|
|
¥19.3569
|
|
|
¥19.2778
|
|
|
¥18.6902
|
|
|
¥18.532
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback
|
1 Output
|
50 kHz to 400 kHz
|
100 %
|
|
1 V to 50 V
|
3 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 w/Wide Input Voltage Range
- TL5001IP
- Texas Instruments
-
1:
¥32.9169
-
64库存量
|
Mouser 零件编号
595-TL5001IP
|
Texas Instruments
|
开关控制器 w/Wide Input Voltage Range
|
|
64库存量
|
|
|
¥32.9169
|
|
|
¥24.8148
|
|
|
¥22.7469
|
|
|
¥20.5999
|
|
|
查看
|
|
|
¥19.5264
|
|
|
¥19.3569
|
|
|
¥18.193
|
|
|
¥17.7862
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback
|
1 Output
|
50 kHz to 400 kHz
|
100 %
|
|
1 V to 50 V
|
3 A
|
- 40 C
|
+ 125 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
开关控制器 Sync Buck A 595-TPS5 3015DGS A 595-TPS53 A 595-TPS53015DGS
- TPPM0115D
- Texas Instruments
-
1:
¥60.3872
-
59库存量
|
Mouser 零件编号
595-TPPM0115D
|
Texas Instruments
|
开关控制器 Sync Buck A 595-TPS5 3015DGS A 595-TPS53 A 595-TPS53015DGS
|
|
59库存量
|
|
|
¥60.3872
|
|
|
¥46.6464
|
|
|
¥40.0359
|
|
|
¥38.4652
|
|
|
查看
|
|
|
¥36.8041
|
|
|
¥36.3069
|
|
|
¥35.3238
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
200 kHz
|
|
|
1 V to 2.5 V
|
500 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 Low Input 2.25V-5.5V 300 kHz Frequency A A 595-TPS40000DGQR
- TPS40000DGQ
- Texas Instruments
-
1:
¥30.1032
-
199库存量
|
Mouser 零件编号
595-TPS40000DGQ
|
Texas Instruments
|
开关控制器 Low Input 2.25V-5.5V 300 kHz Frequency A A 595-TPS40000DGQR
|
|
199库存量
|
|
|
¥30.1032
|
|
|
¥22.4192
|
|
|
¥20.5095
|
|
|
¥18.3625
|
|
|
查看
|
|
|
¥17.3681
|
|
|
¥16.9613
|
|
|
¥16.1251
|
|
|
¥15.6279
|
|
|
¥15.3002
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
350 kHz
|
97 %
|
|
700 mV
|
8 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
MSOP-PowerPad-10
|
|
Tube
|
|
|
|
开关控制器 Enhanced Prod Synch Buck Controller A 59 A 595-TPS40021MPWPREP
- TPS40021MPWPEP
- Texas Instruments
-
1:
¥109.9264
-
31库存量
|
Mouser 零件编号
595-TPS40021MPWPEP
|
Texas Instruments
|
开关控制器 Enhanced Prod Synch Buck Controller A 59 A 595-TPS40021MPWPREP
|
|
31库存量
|
|
|
¥109.9264
|
|
|
¥86.4337
|
|
|
¥79.4955
|
|
|
¥70.3086
|
|
|
查看
|
|
|
¥69.156
|
|
|
¥66.5005
|
|
|
¥65.2575
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
100 kHz to 1 MHz
|
95 %
|
|
1.5 V
|
20 A
|
- 55 C
|
+ 125 C
|
SMD/SMT
|
HTSSOP-16
|
|
Tube
|
|
|
|
开关控制器 4 Ch Multiphase Buck DC/DC Controller A A 595-TPS40090PWR
- TPS40090PW
- Texas Instruments
-
1:
¥58.2289
-
218库存量
|
Mouser 零件编号
595-TPS40090PW
|
Texas Instruments
|
开关控制器 4 Ch Multiphase Buck DC/DC Controller A A 595-TPS40090PWR
|
|
218库存量
|
|
|
¥58.2289
|
|
|
¥44.748
|
|
|
¥39.3692
|
|
|
¥37.3917
|
|
|
查看
|
|
|
¥35.6515
|
|
|
¥34.6571
|
|
|
¥34.0808
|
|
|
¥33.9113
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
100 kHz to 1 MHz
|
87.5 %
|
|
700 mV to 3.3 V
|
120 A
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TSSOP-24
|
|
Tube
|
|
|
|
开关控制器 Wide Inp Non-Sync Bu ck DC/DC Cntrlr ALT ALT 595-TPS40200D
- TPS40200DG4
- Texas Instruments
-
1:
¥24.069
-
274库存量
|
Mouser 零件编号
595-TPS40200DG4
|
Texas Instruments
|
开关控制器 Wide Inp Non-Sync Bu ck DC/DC Cntrlr ALT ALT 595-TPS40200D
|
|
274库存量
|
|
|
¥24.069
|
|
|
¥17.9444
|
|
|
¥16.4641
|
|
|
¥14.6448
|
|
|
查看
|
|
|
¥12.7351
|
|
|
¥11.8311
|
|
|
¥11.6616
|
|
|
¥11.4921
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
35 kHz to 500 kHz
|
95 %
|
|
700 mV to 46 V
|
3 A
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 Wide In Non-Synch Bu ck DC/DC Cntrlr A 5 A 595-TPS40200HDR
- TPS40200HD
- Texas Instruments
-
1:
¥1,277.5893
-
5库存量
-
600在途量
|
Mouser 零件编号
595-TPS40200HD
|
Texas Instruments
|
开关控制器 Wide In Non-Synch Bu ck DC/DC Cntrlr A 5 A 595-TPS40200HDR
|
|
5库存量
600在途量
在途量:
225 预期 2026/7/17
375 预期 2026/7/21
|
|
|
¥1,277.5893
|
|
|
¥1,132.712
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
35 kHz to 500 kHz
|
100 %
|
|
700 mV to 46 V
|
3 A
|
- 55 C
|
+ 210 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 4.5-24V Inp Synch St Down Controller A 5 A 595-TPS53114PWR
- TPS53114PW
- Texas Instruments
-
1:
¥41.2789
-
89库存量
|
Mouser 零件编号
595-TPS53114PW
|
Texas Instruments
|
开关控制器 4.5-24V Inp Synch St Down Controller A 5 A 595-TPS53114PWR
|
|
89库存量
|
|
|
¥41.2789
|
|
|
¥31.0976
|
|
|
¥28.6229
|
|
|
¥25.7301
|
|
|
查看
|
|
|
¥24.3967
|
|
|
¥24.3176
|
|
|
¥23.4927
|
|
|
¥23.2441
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
700 kHz
|
|
|
760 mV to 5.5 V
|
15 A
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TSSOP-16
|
|
Tube
|
|
|
|
开关控制器 Current-Mode PWM Con troller A 595-UC284 A 595-UC2842ADWTR
- UC2842ADW
- Texas Instruments
-
1:
¥15.142
-
289库存量
|
Mouser 零件编号
595-UC2842ADW
|
Texas Instruments
|
开关控制器 Current-Mode PWM Con troller A 595-UC284 A 595-UC2842ADWTR
|
|
289库存量
|
|
|
¥15.142
|
|
|
¥11.1644
|
|
|
¥9.6728
|
|
|
¥8.8479
|
|
|
查看
|
|
|
¥8.3507
|
|
|
¥8.136
|
|
|
¥7.8874
|
|
|
¥7.5597
|
|
|
¥7.4128
|
|
最低： 1
倍数： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
5 V
|
200 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
开关控制器 Phase Shift Resonant Controller
- UC2875N
- Texas Instruments
-
1:
¥205.547
-
23库存量
-
80预期 2026/7/16
|
Mouser 零件编号
595-UC2875N
|
Texas Instruments
|
开关控制器 Phase Shift Resonant Controller
|
|
23库存量
80预期 2026/7/16
|
|
|
¥205.547
|
|
|
¥157.1604
|
|
|
¥150.5386
|
|
|
¥143.7586
|
|
|
查看
|
|
|
¥138.2216
|
|
|
¥135.2384
|
|
最低： 1
倍数： 1
|
|
|
Full Bridge
|
4 Output
|
1 MHz
|
100 %
|
|
5 V
|
2 A
|
- 25 C
|
+ 85 C
|
Through Hole
|
PDIP-20
|
|
Tube
|
|
|
|
开关控制器 Phase Shift Resonant Controller A 595-UC A 595-UC2879DWTR
- UC2879DW
- Texas Instruments
-
1:
¥136.0972
-
66库存量
-
100预期 2026/7/10
|
Mouser 零件编号
595-UC2879DW
|
Texas Instruments
|
开关控制器 Phase Shift Resonant Controller A 595-UC A 595-UC2879DWTR
|
|
66库存量
100预期 2026/7/10
|
|
|
¥136.0972
|
|
|
¥107.7003
|
|
|
¥100.4796
|
|
|
¥92.6713
|
|
|
查看
|
|
|
¥88.9423
|
|
|
¥86.671
|
|
|
¥84.863
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
Full Bridge
|
4 Output
|
300 kHz
|
100 %
|
|
5 V
|
100 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-20
|
|
Tube
|
|
|
|
开关控制器 Phase Shift Resonant Controller
- UC2879N
- Texas Instruments
-
1:
¥163.5336
-
22库存量
|
Mouser 零件编号
595-UC2879N
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Texas Instruments
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开关控制器 Phase Shift Resonant Controller
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22库存量
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¥163.5336
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¥129.611
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¥121.0117
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¥112.3333
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查看
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¥109.4292
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¥108.4461
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报价
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最低： 1
倍数： 1
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Full Bridge
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4 Output
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300 kHz
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100 %
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5 V
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100 mA
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- 40 C
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+ 85 C
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Through Hole
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PDIP-20
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Tube
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开关控制器 Current Mode A 595-U C3845ADTR A 595-UC3 A 595-UC3845ADTR
- UC3845AD
- Texas Instruments
-
1:
¥14.2267
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4库存量
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Mouser 零件编号
595-UC3845AD
|
Texas Instruments
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开关控制器 Current Mode A 595-U C3845ADTR A 595-UC3 A 595-UC3845ADTR
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4库存量
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¥14.2267
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¥10.509
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¥8.9383
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¥8.5202
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|
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查看
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¥7.9439
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|
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¥7.6501
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|
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¥7.3902
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¥7.1303
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¥6.9721
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最低： 1
倍数： 1
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Boost, Buck, Flyback, Forward
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1 Output
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500 kHz
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50 %
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5 V
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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-14
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|
Tube
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开关控制器 Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3845AD
- UC3845ADG4
- Texas Instruments
-
1:
¥12.1588
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611库存量
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Mouser 零件编号
595-UC3845ADG4
|
Texas Instruments
|
开关控制器 Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3845AD
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611库存量
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¥12.1588
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¥9.0965
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¥7.7179
|
|
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¥7.1077
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|
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查看
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¥6.6783
|
|
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¥5.5257
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|
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¥5.5144
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¥5.2884
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¥5.2206
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最低： 1
倍数： 1
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|
Boost, Buck, Flyback, Forward
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1 Output
|
500 kHz
|
50 %
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|
5 V
|
1 A
|
0 C
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+ 70 C
|
SMD/SMT
|
SOIC-14
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|
Tube
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开关控制器 Phase Shift Resonant Controller A 595-UC A 595-UC3879DWTR
- UC3879DW
- Texas Instruments
-
1:
¥136.0972
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95库存量
-
200在途量
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Mouser 零件编号
595-UC3879DW
|
Texas Instruments
|
开关控制器 Phase Shift Resonant Controller A 595-UC A 595-UC3879DWTR
|
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95库存量
200在途量
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¥136.0972
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¥107.7003
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¥98.1518
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¥90.6712
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查看
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¥88.9423
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¥85.2811
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¥83.7217
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报价
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最低： 1
倍数： 1
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Half Bridge
|
4 Output
|
300 kHz
|
50 %
|
|
5 V
|
100 mA
|
0 C
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+ 70 C
|
SMD/SMT
|
SOIC-20
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|
Tube
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|
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开关控制器 Phase Shift Resonant Controller ALT 595- ALT 595-UC3879DW
- UC3879DWG4
- Texas Instruments
-
1:
¥133.5886
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51库存量
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Mouser 零件编号
595-UC3879DWG4
|
Texas Instruments
|
开关控制器 Phase Shift Resonant Controller ALT 595- ALT 595-UC3879DW
|
|
51库存量
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¥133.5886
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¥104.5476
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¥77.0886
|
|
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¥75.8456
|
|
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查看
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¥75.3597
|
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¥72.4556
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¥71.4612
|
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报价
|
|
最低： 1
倍数： 1
|
|
|
Half Bridge
|
4 Output
|
300 kHz
|
50 %
|
|
5 V
|
100 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-20
|
|
Tube
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|
