|
|
开关控制器 NCP81278T WITH SUV
- NCP81278DMNTXG
- onsemi
-
1:
¥9.4694
-
3,756库存量
-
寿命结束
|
Mouser 零件编号
863-NCP81278DMNTXG
寿命结束
|
onsemi
|
开关控制器 NCP81278T WITH SUV
|
|
3,756库存量
|
|
|
¥9.4694
|
|
|
¥6.8252
|
|
|
¥6.1698
|
|
|
¥5.4466
|
|
|
查看
|
|
|
¥4.5765
|
|
|
¥5.1076
|
|
|
¥4.9494
|
|
|
¥4.9268
|
|
|
¥4.633
|
|
|
¥4.5765
|
|
最低： 1
倍数： 1
:
4,000
|
|
|
Buck
|
1 Output
|
200 kHz to 800 kHz
|
|
|
2 V
|
2 mA
|
- 40 C
|
+ 100 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 High Efficiency Single Synchronous Buck PWM Controller
- RT6541AGQW
- Richtek
-
1:
¥7.6953
-
1,330库存量
|
Mouser 零件编号
835-RT6541AGQW
|
Richtek
|
开关控制器 High Efficiency Single Synchronous Buck PWM Controller
|
|
1,330库存量
|
|
|
¥7.6953
|
|
|
¥5.537
|
|
|
¥4.9833
|
|
|
¥4.3844
|
|
|
¥3.7177
|
|
|
查看
|
|
|
¥4.1019
|
|
|
¥3.9324
|
|
|
¥3.9098
|
|
|
¥3.6612
|
|
最低： 1
倍数： 1
:
1,500
|
|
|
Buck
|
1 Output
|
560 kHz
|
|
|
400 mV
|
1 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
WDFN-14
|
|
Reel, Cut Tape
|
|
|
|
开关控制器 HV SWITCHER FOR LOW
- NCP1060BD100R2G
- onsemi
-
1:
¥10.17
-
18库存量
|
Mouser 零件编号
863-NCP1060BD100R2G
|
onsemi
|
开关控制器 HV SWITCHER FOR LOW
|
|
18库存量
|
|
|
¥10.17
|
|
|
¥7.3337
|
|
|
¥6.5088
|
|
|
¥5.7517
|
|
|
查看
|
|
|
¥4.6669
|
|
|
¥5.3901
|
|
|
¥5.3223
|
|
|
¥5.0624
|
|
|
¥4.6669
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Buck, Flyback
|
1 Output
|
100 kHz
|
72 %
|
|
9 V
|
8 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-10
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 ANA PWM CONTROLLER
- NCP1219BD65R2G
- onsemi
-
1:
¥13.0741
-
189库存量
-
5,000在途量
|
Mouser 零件编号
863-NCP1219BD65R2G
|
onsemi
|
开关控制器 ANA PWM CONTROLLER
|
|
189库存量
5,000在途量
在途量:
2,500 预期 2026/11/3
2,500 预期 2026/11/10
|
|
|
¥13.0741
|
|
|
¥9.5146
|
|
|
¥8.5202
|
|
|
¥7.6501
|
|
|
查看
|
|
|
¥6.2828
|
|
|
¥7.5597
|
|
|
¥6.7122
|
|
|
¥6.2828
|
|
最低： 1
倍数： 1
最大： 2,500
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
85 %
|
|
- 300 mV to 20 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Monolithic SMPS Controller
- MIC38HC45YN
- Microchip Technology
-
1:
¥16.9613
-
194库存量
|
Mouser 零件编号
998-MIC38HC45YN
|
Microchip Technology
|
开关控制器 Monolithic SMPS Controller
|
|
194库存量
|
|
|
¥16.9613
|
|
|
¥16.8709
|
|
|
¥14.2267
|
|
|
¥14.0572
|
|
最低： 1
倍数： 1
|
|
|
Boost, Buck, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
5 V
|
1 A
|
- 40 C
|
+ 85 C
|
Through Hole
|
DIP-8
|
|
Tube
|
|
|
|
开关控制器 HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS
- NCP1399AIDR2G
- onsemi
-
1:
¥16.6223
-
141库存量
|
Mouser 零件编号
863-NCP1399AIDR2G
|
onsemi
|
开关控制器 HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS
|
|
141库存量
|
|
|
¥16.6223
|
|
|
¥12.4865
|
|
|
¥11.1644
|
|
|
¥9.9214
|
|
|
查看
|
|
|
¥8.1699
|
|
|
¥9.3451
|
|
|
¥9.0174
|
|
|
¥8.1699
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Half Bridge
|
1 Output
|
20 kHz to 750 kHz
|
50 %
|
|
6 V
|
1.2 mA
|
- 55 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16-14
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Monolithic SMPS Controller
- MIC38HC43-1YM
- Microchip Technology
-
1:
¥28.2839
-
125库存量
|
Mouser 零件编号
998-MIC38HC43-1YM
|
Microchip Technology
|
开关控制器 Monolithic SMPS Controller
|
|
125库存量
|
|
|
¥28.2839
|
|
|
¥25.8092
|
|
|
¥21.5039
|
|
最低： 1
倍数： 1
|
|
|
Boost, Buck, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
|
5 V
|
1 A
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-14
|
|
Tube
|
|
|
|
开关控制器 Voltage/Current Cont
- TSM101AIDT
- STMicroelectronics
-
1:
¥9.1869
-
103库存量
-
2,500预期 2027/8/20
|
Mouser 零件编号
511-TSM101AIDT
|
STMicroelectronics
|
开关控制器 Voltage/Current Cont
|
|
103库存量
2,500预期 2027/8/20
|
|
|
¥9.1869
|
|
|
¥6.5879
|
|
|
¥5.9438
|
|
|
¥5.2545
|
|
|
¥4.3618
|
|
|
查看
|
|
|
¥4.9155
|
|
|
¥4.7121
|
|
|
¥4.5878
|
|
|
¥4.2714
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
100 kHz
|
|
|
1.24 V to 32 V
|
20 mA
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 PWM type DC/DC converter IC Included 650V MOSFET
- BM2P052F-GE2
- ROHM Semiconductor
-
1:
¥18.193
-
651库存量
|
Mouser 零件编号
755-BM2P052F-GE2
|
ROHM Semiconductor
|
开关控制器 PWM type DC/DC converter IC Included 650V MOSFET
|
|
651库存量
|
|
|
¥18.193
|
|
|
¥13.4018
|
|
|
¥12.2379
|
|
|
¥10.9158
|
|
|
¥8.9383
|
|
|
查看
|
|
|
¥10.2604
|
|
|
¥9.9214
|
|
|
¥9.5146
|
|
|
¥8.6897
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
1 Output
|
70 kHz
|
82 %
|
8.9 V to 26 V
|
|
2.6 A
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
SOP-8
|
|
Reel, Cut Tape
|
|
|
|
开关控制器 Monolithic SMPS Controller
- MIC38C43AYMM
- Microchip Technology
-
1:
¥22.2497
-
165库存量
|
Mouser 零件编号
998-MIC38C43AYMM
|
Microchip Technology
|
开关控制器 Monolithic SMPS Controller
|
|
165库存量
|
|
|
¥22.2497
|
|
|
¥18.8597
|
|
|
¥16.2155
|
|
最低： 1
倍数： 1
|
|
|
Boost, Buck, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
|
5 V
|
500 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
MSOP-8
|
|
Tube
|
|
|
|
开关控制器 Monolithic SMPS Controller
- MIC38HC43YN
- Microchip Technology
-
1:
¥19.6055
-
69库存量
|
Mouser 零件编号
998-MIC38HC43YN
|
Microchip Technology
|
开关控制器 Monolithic SMPS Controller
|
|
69库存量
|
|
|
¥19.6055
|
|
|
¥16.3737
|
|
|
¥16.2155
|
|
最低： 1
倍数： 1
|
|
|
Boost, Buck, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
|
5 V
|
1 A
|
- 40 C
|
+ 85 C
|
Through Hole
|
DIP-8
|
|
Tube
|
|
|
|
开关控制器 Sync Buck, PWM Ctrl 300Khz, 8ns
- MCP19035-AAABE/MF
- Microchip Technology
-
1:
¥17.8653
-
60库存量
|
Mouser 零件编号
579-MCP19035AAABE/MF
|
Microchip Technology
|
开关控制器 Sync Buck, PWM Ctrl 300Khz, 8ns
|
|
60库存量
|
|
|
¥17.8653
|
|
|
¥15.0516
|
|
|
¥14.4753
|
|
最低： 1
倍数： 1
|
|
|
Buck
|
1 Output
|
300 kHz
|
85 %
|
|
5 V
|
50 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
DFN-10
|
AEC-Q100
|
Tube
|
|
|
|
开关控制器 Current-Mode PWM Con troller ALT 595-UC3 ALT 595-UC3845AD
- UC3845ADG4
- Texas Instruments
-
1:
¥12.1588
-
461库存量
|
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
|
|
461库存量
|
|
|
¥12.1588
|
|
|
¥9.0965
|
|
|
¥7.7179
|
|
|
¥7.1077
|
|
|
查看
|
|
|
¥6.6783
|
|
|
¥5.5257
|
|
|
¥5.5144
|
|
|
¥5.2884
|
|
|
¥5.2206
|
|
最低： 1
倍数： 1
|
|
|
Boost, Buck, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
5 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-14
|
|
Tube
|
|
|
|
开关控制器 High Efficiency Single Synchronous Buck PWM Controller
- RT6542AGQW
- Richtek
-
1:
¥6.2828
-
1,490库存量
|
Mouser 零件编号
835-RT6542AGQW
|
Richtek
|
开关控制器 High Efficiency Single Synchronous Buck PWM Controller
|
|
1,490库存量
|
|
|
¥6.2828
|
|
|
¥4.3957
|
|
|
¥3.9437
|
|
|
¥3.4465
|
|
|
¥2.8589
|
|
|
查看
|
|
|
¥3.2092
|
|
|
¥3.0623
|
|
|
¥2.9945
|
|
|
¥2.825
|
|
最低： 1
倍数： 1
:
1,500
|
|
|
Buck
|
1 Output
|
560 kHz
|
|
|
400 mV
|
1 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
WDFN-14
|
|
Reel, Cut Tape
|
|
|
|
开关控制器 IC Switching Amp, 8A cont., 3-Phase
- SA57AHU
- Apex Microtechnology
-
1:
¥373.2955
-
7库存量
|
Mouser 零件编号
137-SA57AHU
|
Apex Microtechnology
|
开关控制器 IC Switching Amp, 8A cont., 3-Phase
|
|
7库存量
|
|
|
¥373.2955
|
|
|
¥305.0548
|
|
|
¥288.0144
|
|
|
¥279.9914
|
|
|
查看
|
|
|
¥260.3859
|
|
|
报价
|
|
最低： 1
倍数： 1
|
|
|
|
1 Output
|
20 kHz
|
100 %
|
|
3.7 V
|
50 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
|
|
Tube
|
|
|
|
开关控制器 Step-Up SWR PWM/PFM 25.9uA Iq
- S-8358B40MC-NQZT2U
- ABLIC
-
1:
¥15.4697
-
87库存量
|
Mouser 零件编号
628-S8358B40MCNQZT2U
|
ABLIC
|
开关控制器 Step-Up SWR PWM/PFM 25.9uA Iq
|
|
87库存量
|
|
|
¥15.4697
|
|
|
¥11.3339
|
|
|
¥10.3395
|
|
|
¥8.7688
|
|
|
¥8.5202
|
|
|
¥7.1755
|
|
最低： 1
倍数： 1
:
3,000
|
|
|
Boost
|
1 Output
|
100 kHz
|
83 %
|
|
4 V
|
47.6 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOT-23-5
|
|
Reel, Cut Tape
|
|
|
|
开关控制器 Current Mode PWM Controller
- AAC243E-S8A-G-LF-TR
- Microchip Technology
-
1:
¥18.7806
-
218库存量
|
Mouser 零件编号
494-AAC243ES8AGLFTR
|
Microchip Technology
|
开关控制器 Current Mode PWM Controller
|
|
218库存量
|
|
|
¥18.7806
|
|
|
¥15.142
|
|
|
¥15.142
|
|
|
¥14.9725
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
1 Output
|
1 MHz
|
97 %
|
|
5 V
|
50 mA
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 Voltage/Current Cont
- TSM101CD
- STMicroelectronics
-
1:
¥7.119
-
1,689库存量
|
Mouser 零件编号
511-TSM101CD
|
STMicroelectronics
|
开关控制器 Voltage/Current Cont
|
|
1,689库存量
|
|
|
¥7.119
|
|
|
¥4.9833
|
|
|
¥4.4748
|
|
|
¥3.9098
|
|
|
查看
|
|
|
¥3.6386
|
|
|
¥3.4691
|
|
|
¥3.3448
|
|
|
¥3.1979
|
|
|
¥3.164
|
|
最低： 1
倍数： 1
|
|
|
Flyback
|
1 Output
|
100 kHz
|
|
|
1.24 V to 32 V
|
15 mA
|
- 20 C
|
+ 80 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
开关控制器 w/Wide Input Voltage Range ALT 595-TL500 ALT 595-TL5001IP
- TL5001IPE4
- Texas Instruments
-
1:
¥33.0073
-
326库存量
|
Mouser 零件编号
595-TL5001IPE4
|
Texas Instruments
|
开关控制器 w/Wide Input Voltage Range ALT 595-TL500 ALT 595-TL5001IP
|
|
326库存量
|
|
|
¥33.0073
|
|
|
¥24.8939
|
|
|
¥22.7469
|
|
|
¥20.5999
|
|
|
查看
|
|
|
¥19.436
|
|
|
¥15.4697
|
|
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 HV SWITCHER FOR LOW
- NCP1060BD060R2G
- onsemi
-
1:
¥10.4186
-
110库存量
-
2,500预期 2026/12/15
|
Mouser 零件编号
863-NCP1060BD060R2G
|
onsemi
|
开关控制器 HV SWITCHER FOR LOW
|
|
110库存量
2,500预期 2026/12/15
|
|
|
¥10.4186
|
|
|
¥7.5371
|
|
|
¥6.8139
|
|
|
¥6.0342
|
|
|
¥5.2093
|
|
|
¥4.8025
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Buck, Flyback
|
1 Output
|
60 kHz
|
72 %
|
|
9 V
|
8 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-10
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
开关控制器 High Volt Switcher Low Pwr SMPS
- NCP10672BD100R2G
- onsemi
-
1:
¥10.6672
-
1,667库存量
|
Mouser 零件编号
863-NCP10672BD100R2G
|
onsemi
|
开关控制器 High Volt Switcher Low Pwr SMPS
|
|
1,667库存量
|
|
|
¥10.6672
|
|
|
¥7.7179
|
|
|
¥6.9834
|
|
|
¥6.1811
|
|
|
¥4.7347
|
|
|
查看
|
|
|
¥5.7856
|
|
|
¥5.5596
|
|
|
¥5.4579
|
|
|
¥4.6556
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
Buck, Flyback
|
1 Output
|
100 kHz
|
72 %
|
|
9 V
|
8 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
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开关控制器 ANA PWM CONTROLLER
onsemi NCP1219AD100R2G
- NCP1219AD100R2G
- onsemi
-
1:
¥10.3395
-
5,388库存量
|
Mouser 零件编号
863-NCP1219AD100R2G
|
onsemi
|
开关控制器 ANA PWM CONTROLLER
|
|
5,388库存量
|
|
|
¥10.3395
|
|
|
¥7.5145
|
|
|
¥6.8026
|
|
|
¥6.0229
|
|
|
¥4.6443
|
|
|
查看
|
|
|
¥5.65
|
|
|
¥5.4127
|
|
|
¥4.9494
|
|
|
¥4.633
|
|
最低： 1
倍数： 1
:
2,500
|
|
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1 Output
|
65 kHz to 100 kHz
|
|
|
|
800 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
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开关控制器 700 V Non-Isolated Off-Line Regulator,Up to 120 mA Output Current with Improved EMI Performance
Monolithic Power Systems (MPS) MP172AGS-P
- MP172AGS-P
- Monolithic Power Systems (MPS)
-
1:
¥13.56
-
2,411库存量
|
Mouser 零件编号
946-MP172AGS-P
|
Monolithic Power Systems (MPS)
|
开关控制器 700 V Non-Isolated Off-Line Regulator,Up to 120 mA Output Current with Improved EMI Performance
|
|
2,411库存量
|
|
|
¥13.56
|
|
|
¥10.0118
|
|
|
¥9.0965
|
|
|
¥8.0456
|
|
|
¥6.8252
|
|
|
查看
|
|
|
¥7.5597
|
|
|
¥6.7009
|
|
|
¥6.5992
|
|
最低： 1
倍数： 1
:
500
|
|
|
Boost, Buck, Buck-Boost, Flyback
|
1 Output
|
|
|
|
|
120 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape
|
|
|
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开关控制器 ADVANCED SYNCHRONOUS RECTIFIER CONTROLLER FOR LLC RESONANT CONVERTER
onsemi NCP4318ALSDR2G
- NCP4318ALSDR2G
- onsemi
-
1:
¥10.3395
-
2,497库存量
|
Mouser 零件编号
863-NCP4318ALSDR2G
|
onsemi
|
开关控制器 ADVANCED SYNCHRONOUS RECTIFIER CONTROLLER FOR LLC RESONANT CONVERTER
|
|
2,497库存量
|
|
|
¥10.3395
|
|
|
¥7.5145
|
|
|
¥6.8026
|
|
|
¥6.0229
|
|
|
查看
|
|
|
¥4.7347
|
|
|
¥5.6387
|
|
|
¥5.4127
|
|
|
¥4.9494
|
|
|
¥4.7347
|
|
最低： 1
倍数： 1
:
2,500
|
|
|
|
1 Output
|
22 kHz to 500 kHz
|
|
|
10.5 V
|
4.5 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
|
|
Reel, Cut Tape
|
|
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开关控制器 36V, Dual Phase COT Buck Controller, Stackable Feature
- MIC21LV32YML-TR
- Microchip Technology
-
1:
¥18.4416
-
3,370库存量
|
Mouser 零件编号
579-MIC21LV32YML-TR
|
Microchip Technology
|
开关控制器 36V, Dual Phase COT Buck Controller, Stackable Feature
|
|
3,370库存量
|
|
|
¥18.4416
|
|
|
¥16.3737
|
|
|
¥15.9669
|
|
|
¥15.5488
|
|
|
查看
|
|
|
¥14.8934
|
|
|
¥15.3906
|
|
|
¥14.8934
|
|
|
报价
|
|
最低： 1
倍数： 1
:
3,300
|
|
|
Buck
|
1 Output
|
100 kHz to 1 MHz
|
85 %
|
4.5 V to 36 V
|
Adjustable
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
VQFN-32
|
|
Reel, Cut Tape
|
|
