|
|
开关控制器 SECONDARY SIDE SYNCHRONOUS
- NCP4306AADZZZADR2G
- onsemi
-
1:
¥7.2998
-
386库存量
-
7,500预期 2026/8/25
|
Mouser 零件编号
863-NCP4306AADZADR2G
|
onsemi
|
开关控制器 SECONDARY SIDE SYNCHRONOUS
|
|
386库存量
7,500预期 2026/8/25
|
|
|
¥7.2998
|
|
|
¥5.2093
|
|
|
¥4.6782
|
|
|
¥4.0793
|
|
|
查看
|
|
|
¥3.2205
|
|
|
¥3.7968
|
|
|
¥3.6273
|
|
|
¥3.4917
|
|
|
¥3.2205
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Flyback, Forward, Half Bridge
|
1 Output
|
1 MHz
|
|
|
10 V
|
7 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 ANA SMPS PWM CNTRLER
- NCV3843BVD1R2G
- onsemi
-
1:
¥10.17
-
15库存量
-
2,500预期 2027/1/15
|
Mouser 零件编号
863-NCV3843BVD1R2G
|
onsemi
|
开关控制器 ANA SMPS PWM CNTRLER
|
|
15库存量
2,500预期 2027/1/15
|
|
|
¥10.17
|
|
|
¥7.3676
|
|
|
¥6.4636
|
|
|
¥5.8986
|
|
|
查看
|
|
|
¥4.7799
|
|
|
¥5.5257
|
|
|
¥5.2997
|
|
|
¥5.198
|
|
|
¥4.7799
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
96 %
|
|
1 V
|
1 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Auto Grade Non-Sync Boost Controller
- NCV887001D1R2G
- onsemi
-
1:
¥16.046
-
1,086库存量
|
Mouser 零件编号
863-NCV887001D1R2G
|
onsemi
|
开关控制器 Auto Grade Non-Sync Boost Controller
|
|
1,086库存量
|
|
|
¥16.046
|
|
|
¥11.8311
|
|
|
¥10.8367
|
|
|
¥9.6728
|
|
|
¥7.8987
|
|
|
查看
|
|
|
¥9.0965
|
|
|
¥8.7688
|
|
|
¥7.7292
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost
|
1 Output
|
100 kHz
|
93 %
|
|
2.5 V
|
100 uA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 AUTOMOTIVE-GRADE NON-SYNC
- NCV887100D1R2G
- onsemi
-
1:
¥16.4641
-
1,263库存量
|
Mouser 零件编号
863-NCV887100D1R2G
|
onsemi
|
开关控制器 AUTOMOTIVE-GRADE NON-SYNC
|
|
1,263库存量
|
|
|
¥16.4641
|
|
|
¥12.1588
|
|
|
¥11.0853
|
|
|
¥9.9214
|
|
|
查看
|
|
|
¥8.1134
|
|
|
¥9.3451
|
|
|
¥9.0174
|
|
|
¥8.7688
|
|
|
¥8.1134
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost
|
1 Output
|
170 kHz
|
90 %
|
|
10.5 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 AUTOMOTIVE SWITCHER
- NCV887302D1R2G
- onsemi
-
1:
¥13.8086
-
806库存量
-
2,500预期 2026/10/2
|
Mouser 零件编号
863-NCV887302D1R2G
|
onsemi
|
开关控制器 AUTOMOTIVE SWITCHER
|
|
806库存量
2,500预期 2026/10/2
|
|
|
¥13.8086
|
|
|
¥10.17
|
|
|
¥9.266
|
|
|
¥8.1925
|
|
|
¥6.9156
|
|
|
查看
|
|
|
¥7.7066
|
|
|
¥7.5936
|
|
|
¥6.7574
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost
|
1 Output
|
400 kHz
|
95 %
|
|
6.3 V
|
600 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC2842BD1R2G
- onsemi
-
1:
¥5.537
-
3,565库存量
|
Mouser 零件编号
863-UC2842BD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
3,565库存量
|
|
|
¥5.537
|
|
|
¥3.9098
|
|
|
¥3.503
|
|
|
¥3.0623
|
|
|
¥3.0623
|
|
最低: 1
倍数: 1
最大: 240
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
- UC2844BD1R2G
- onsemi
-
1:
¥5.537
-
3,540库存量
|
Mouser 零件编号
863-UC2844BD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
|
|
3,540库存量
|
|
|
¥5.537
|
|
|
¥3.9098
|
|
|
¥3.503
|
|
|
¥3.0623
|
|
|
¥3.0623
|
|
最低: 1
倍数: 1
最大: 240
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC2845BD1R2G
- onsemi
-
1:
¥5.537
-
3,598库存量
|
Mouser 零件编号
863-UC2845BD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
3,598库存量
|
|
|
¥5.537
|
|
|
¥3.9098
|
|
|
¥3.503
|
|
|
¥3.0623
|
|
|
¥3.0623
|
|
最低: 1
倍数: 1
最大: 240
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 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:
¥5.537
-
3,026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
|
|
3,026库存量
|
|
|
¥5.537
|
|
|
¥3.9098
|
|
|
¥3.503
|
|
|
¥3.0623
|
|
|
¥3.0623
|
|
最低: 1
倍数: 1
最大: 240
:
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/48% Duty Cycle Ma
- UC3844BD1R2G
- onsemi
-
1:
¥5.0511
-
2,870库存量
|
Mouser 零件编号
863-UC3844BD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
|
|
2,870库存量
|
|
|
¥5.0511
|
|
|
¥3.6273
|
|
|
¥3.277
|
|
|
¥2.8928
|
|
|
¥2.8928
|
|
最低: 1
倍数: 1
最大: 240
:
2,500
|
|
|
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
|
|
|
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3845BD1R2G
- onsemi
-
1:
¥5.6274
-
3,822库存量
-
5,000预期 2027/1/22
|
Mouser 零件编号
863-UC3845BD1R2G
|
onsemi
|
开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
3,822库存量
5,000预期 2027/1/22
|
|
|
¥5.6274
|
|
|
¥3.9098
|
|
|
¥3.503
|
|
|
¥2.7911
|
|
|
¥2.6668
|
|
|
¥2.6668
|
|
最低: 1
倍数: 1
最大: 460
:
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 Fast Turn-off, CCM/DCM Compatible Dual-LLC Synchronous Rectifier with lmproved Noise Immunity
- MP6925AGS-Z
- Monolithic Power Systems (MPS)
-
1:
¥16.3737
-
267库存量
-
2,500预期 2027/3/2
|
Mouser 零件编号
946-MP6925AGS-Z
|
Monolithic Power Systems (MPS)
|
开关控制器 Fast Turn-off, CCM/DCM Compatible Dual-LLC Synchronous Rectifier with lmproved Noise Immunity
|
|
267库存量
2,500预期 2027/3/2
|
|
|
¥16.3737
|
|
|
¥11.9893
|
|
|
¥10.9158
|
|
|
¥9.266
|
|
|
¥6.8704
|
|
|
查看
|
|
|
¥9.0174
|
|
|
¥7.8987
|
|
|
¥7.5936
|
|
|
¥6.4297
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
2 Output
|
500 kHz
|
|
|
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape
|
|
|
|
开关控制器 CCM/DCM Flyback Ideal Diode with Integrated 100V/10mohm MOSFET
- MP9989GS-P
- Monolithic Power Systems (MPS)
-
1:
¥37.3917
-
134库存量
|
Mouser 零件编号
946-MP9989GS-P
|
Monolithic Power Systems (MPS)
|
开关控制器 CCM/DCM Flyback Ideal Diode with Integrated 100V/10mohm MOSFET
|
|
134库存量
|
|
|
¥37.3917
|
|
|
¥26.555
|
|
|
¥25.3911
|
|
|
¥20.8485
|
|
|
¥18.4416
|
|
|
¥18.3625
|
|
最低: 1
倍数: 1
:
500
|
|
|
Flyback
|
1 Output
|
100 kHz
|
|
|
13 V
|
4 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape
|
|
|
|
开关控制器 Economy Primary Side Controller
- UCC2809DTR-2
- Texas Instruments
-
1:
¥31.188
-
1库存量
|
Mouser 零件编号
595-UCC2809DTR-2
|
Texas Instruments
|
开关控制器 Economy Primary Side Controller
|
|
1库存量
|
|
|
¥31.188
|
|
|
¥23.2441
|
|
|
¥21.2553
|
|
|
¥19.0292
|
|
|
¥16.7127
|
|
|
查看
|
|
|
¥18.0348
|
|
|
¥17.6167
|
|
|
¥16.7918
|
|
|
¥16.6223
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
1 MHz
|
70 %
|
|
15 V
|
800 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 PWM Controller A 595 -TL5001CPS A 595-TL A 595-TL5001CPS
- TL5001CPSR
- Texas Instruments
-
1:
¥30.2727
-
54库存量
|
Mouser 零件编号
595-TL5001CPSR
|
Texas Instruments
|
开关控制器 PWM Controller A 595 -TL5001CPS A 595-TL A 595-TL5001CPS
|
|
54库存量
|
|
|
¥30.2727
|
|
|
¥22.6678
|
|
|
¥20.7581
|
|
|
¥18.6902
|
|
|
¥15.3002
|
|
|
查看
|
|
|
¥17.6958
|
|
|
¥17.2099
|
|
|
¥16.4641
|
|
|
¥15.0516
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Automotive Primary Side PWM Controller for Low Power Offline SMPS
- NCV1362AADR2G
- onsemi
-
1:
¥9.1869
-
37,542在途量
|
Mouser 零件编号
863-NCV1362AADR2G
|
onsemi
|
开关控制器 Automotive Primary Side PWM Controller for Low Power Offline SMPS
|
|
37,542在途量
在途量:
22,542 预期 2026/10/2
15,000 预期 2026/10/16
|
|
|
¥9.1869
|
|
|
¥6.6444
|
|
|
¥5.9777
|
|
|
¥5.2658
|
|
|
查看
|
|
|
¥4.2149
|
|
|
¥4.9268
|
|
|
¥4.7121
|
|
|
¥4.5539
|
|
|
¥4.2149
|
|
最低: 1
倍数: 1
最大: 7,500
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
|
|
12 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Current-Mode PWM Con troller A 595-UC384 A 595-UC3843AD8
- UC3843AD8TR
- Texas Instruments
-
1:
¥8.4298
-
4,967预期 2026/9/17
|
Mouser 零件编号
595-UC3843AD8TR
|
Texas Instruments
|
开关控制器 Current-Mode PWM Con troller A 595-UC384 A 595-UC3843AD8
|
|
4,967预期 2026/9/17
|
|
|
¥8.4298
|
|
|
¥6.0342
|
|
|
¥5.4466
|
|
|
¥4.7912
|
|
|
¥3.955
|
|
|
查看
|
|
|
¥4.4861
|
|
|
¥4.294
|
|
|
¥4.1584
|
|
|
¥3.8646
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Buck, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
5 V
|
200 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Auto Cat Lo-Pwr BiC MOS Current-Mode PWM
- UCC2803QDRQ1
- Texas Instruments
-
1:
¥34.4876
-
5,000预期 2026/8/21
|
Mouser 零件编号
595-UCC2803QDRQ1
|
Texas Instruments
|
开关控制器 Auto Cat Lo-Pwr BiC MOS Current-Mode PWM
|
|
5,000预期 2026/8/21
|
|
|
¥34.4876
|
|
|
¥26.1369
|
|
|
¥24.069
|
|
|
¥21.7525
|
|
|
查看
|
|
|
¥18.4416
|
|
|
¥20.5999
|
|
|
¥20.5095
|
|
|
¥19.8541
|
|
|
¥18.4416
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
1 MHz
|
100 %
|
|
5 V
|
1 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Auto Cat Lo-Pwr BiC MOS Current-Mode PWM
- UCC2804QDRQ1
- Texas Instruments
-
1:
¥32.5892
-
2,497预期 2026/10/5
|
Mouser 零件编号
595-UCC2804QDRQ1
|
Texas Instruments
|
开关控制器 Auto Cat Lo-Pwr BiC MOS Current-Mode PWM
|
|
2,497预期 2026/10/5
|
|
|
¥32.5892
|
|
|
¥27.7076
|
|
|
¥21.2553
|
|
|
¥21.1762
|
|
|
¥20.5095
|
|
|
¥19.1874
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
1 MHz
|
50 %
|
|
5 V
|
1 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Economy Primary Side Controller
- UCC2809DTR-1
- Texas Instruments
-
1:
¥34.9057
-
2,500预期 2026/10/16
|
Mouser 零件编号
595-UCC2809DTR-1
|
Texas Instruments
|
开关控制器 Economy Primary Side Controller
|
|
2,500预期 2026/10/16
|
|
|
¥34.9057
|
|
|
¥26.4646
|
|
|
¥24.3176
|
|
|
¥22.0011
|
|
|
查看
|
|
|
¥18.9388
|
|
|
¥20.8485
|
|
|
¥20.7581
|
|
|
¥19.5264
|
|
|
¥18.9388
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
1 MHz
|
70 %
|
|
|
800 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Low Power Economy Bi CMOS Current Mode
- UCC2813DTR-4
- Texas Instruments
-
1:
¥18.2834
-
2,168预期 2026/9/17
|
Mouser 零件编号
595-UCC2813DTR-4
|
Texas Instruments
|
开关控制器 Low Power Economy Bi CMOS Current Mode
|
|
2,168预期 2026/9/17
|
|
|
¥18.2834
|
|
|
¥13.56
|
|
|
¥12.3283
|
|
|
¥11.0853
|
|
|
¥9.3451
|
|
|
查看
|
|
|
¥10.4186
|
|
|
¥10.0909
|
|
|
¥9.6728
|
|
|
¥9.0965
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
1 MHz
|
50 %
|
|
12.5 V
|
1 A
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC2845BD1013TR
- STMicroelectronics
-
1:
¥6.8704
-
8,449在途量
|
Mouser 零件编号
511-UC2845BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
8,449在途量
在途量:
3,449 预期 2026/11/20
5,000 预期 2027/3/26
|
|
|
¥6.8704
|
|
|
¥4.8138
|
|
|
¥4.3166
|
|
|
¥3.7742
|
|
|
查看
|
|
|
¥3.164
|
|
|
¥3.503
|
|
|
¥3.3448
|
|
|
¥3.2205
|
|
|
¥3.164
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 0.5mA Current Mode
- UC3845BD1013TR
- STMicroelectronics
-
1:
¥4.4635
-
6,984在途量
|
Mouser 零件编号
511-UC3845BD1013TR
|
STMicroelectronics
|
开关控制器 0.5mA Current Mode
|
|
6,984在途量
在途量:
1,984 预期 2027/2/26
5,000 预期 2027/3/19
|
|
|
¥4.4635
|
|
|
¥3.1188
|
|
|
¥2.7911
|
|
|
¥2.4182
|
|
|
查看
|
|
|
¥1.9549
|
|
|
¥2.2487
|
|
|
¥2.147
|
|
|
¥2.0566
|
|
|
¥1.9549
|
|
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
|
|
|
|
开关控制器 HIGH FREQUENCY QUA
- NCP1342AMDCCDR2G
- onsemi
-
1:
¥10.0118
-
1库存量
|
Mouser 零件编号
863-NCP1342AMDCCDR2G
|
onsemi
|
开关控制器 HIGH FREQUENCY QUA
|
|
1库存量
|
|
|
¥10.0118
|
|
|
¥7.2094
|
|
|
¥6.5653
|
|
|
¥5.7743
|
|
|
查看
|
|
|
¥4.6104
|
|
|
¥5.3901
|
|
|
¥5.1754
|
|
|
¥5.0059
|
|
|
¥4.6104
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
Flyback
|
1 Output
|
25 kHz
|
|
|
12 V
|
800 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 QUASI-RES CUR MODE CONTRL
- NCP1380DDR2G
- onsemi
-
1:
¥9.3451
-
10,000预期 2026/11/20
|
Mouser 零件编号
863-NCP1380DDR2G
|
onsemi
|
开关控制器 QUASI-RES CUR MODE CONTRL
|
|
10,000预期 2026/11/20
|
|
|
¥9.3451
|
|
|
¥6.7235
|
|
|
¥6.0342
|
|
|
¥5.3901
|
|
|
¥5.3901
|
|
最低: 1
倍数: 1
最大: 140
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
|
|
13 V
|
800 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|