|
|
開關控制器 COMPACT 2-PHASE SYNCHRONO
- NCP81278TMNTXG
- onsemi
-
1:
HK$9.95
-
3,584庫存量
|
Mouser 元件編號
863-NCP81278TMNTXG
|
onsemi
|
開關控制器 COMPACT 2-PHASE SYNCHRONO
|
|
3,584庫存量
|
|
|
HK$9.95
|
|
|
HK$7.20
|
|
|
HK$6.51
|
|
|
HK$5.75
|
|
|
檢視
|
|
|
HK$4.68
|
|
|
HK$5.39
|
|
|
HK$5.18
|
|
|
HK$4.96
|
|
|
HK$4.69
|
|
|
HK$4.68
|
|
最少： 1
倍數： 1
:
4,000
|
|
|
Buck
|
1 Output
|
200 kHz to 800 kHz
|
|
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Integrated HS PWM I Mode
- MCP1631-E/ML
- Microchip Technology
-
1:
HK$17.02
-
132庫存量
|
Mouser 元件編號
579-MCP1631-E/ML
|
Microchip Technology
|
開關控制器 Integrated HS PWM I Mode
|
|
132庫存量
|
|
|
HK$17.02
|
|
|
HK$14.39
|
|
|
HK$13.23
|
|
|
HK$12.99
|
|
|
HK$12.74
|
|
最少： 1
倍數： 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
2 MHz
|
10 %
|
25 mV
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Tube
|
|
|
|
開關控制器 Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPR
- UCC2897ARGPT
- Texas Instruments
-
1:
HK$26.63
-
493庫存量
|
Mouser 元件編號
595-UCC2897ARGPT
|
Texas Instruments
|
開關控制器 Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPR
|
|
493庫存量
|
|
|
HK$26.63
|
|
|
HK$19.97
|
|
|
HK$18.33
|
|
|
HK$16.52
|
|
|
HK$15.54
|
|
|
檢視
|
|
|
HK$14.71
|
|
|
HK$14.30
|
|
|
HK$14.14
|
|
|
HK$13.81
|
|
最少： 1
倍數： 1
:
250
|
|
|
Flyback, Forward
|
1 Output
|
1 MHz
|
74 %
|
5 V
|
2 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 NCP81278T WITH SUV
- NCP81278DMNTXG
- onsemi
-
1:
HK$8.96
-
3,756庫存量
-
壽命結束
|
Mouser 元件編號
863-NCP81278DMNTXG
壽命結束
|
onsemi
|
開關控制器 NCP81278T WITH SUV
|
|
3,756庫存量
|
|
|
HK$8.96
|
|
|
HK$6.46
|
|
|
HK$5.84
|
|
|
HK$5.15
|
|
|
檢視
|
|
|
HK$4.33
|
|
|
HK$4.83
|
|
|
HK$4.69
|
|
|
HK$4.66
|
|
|
HK$4.38
|
|
|
HK$4.33
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR
- UCC28250RGPT
- Texas Instruments
-
1:
HK$48.00
-
400庫存量
|
Mouser 元件編號
595-UCC28250RGPT
|
Texas Instruments
|
開關控制器 Adv PWM Controller A 595-UCC28250RGPR A A 595-UCC28250RGPR
|
|
400庫存量
|
|
|
HK$48.00
|
|
|
HK$36.58
|
|
|
HK$33.70
|
|
|
HK$30.58
|
|
|
HK$27.62
|
|
|
檢視
|
|
|
HK$27.54
|
|
|
HK$27.21
|
|
|
HK$26.96
|
|
|
報價
|
|
最少： 1
倍數： 1
:
250
|
|
|
Full Bridge, Half Bridge, Push-Pull
|
4 Output
|
1 MHz
|
100 %
|
3.3 V
|
200 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Adv PWM Controller A 595-UCC28250RGPT A A 595-UCC28250RGPT
- UCC28250RGPR
- Texas Instruments
-
1:
HK$38.88
-
3,000庫存量
|
Mouser 元件編號
595-UCC28250RGPR
|
Texas Instruments
|
開關控制器 Adv PWM Controller A 595-UCC28250RGPT A A 595-UCC28250RGPT
|
|
3,000庫存量
|
|
|
HK$38.88
|
|
|
HK$33.04
|
|
|
HK$22.93
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
|
4 Output
|
1 MHz
|
100 %
|
|
200 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Adv PWM Cntlr w/ Pre -Bias Operation A 5 A 595-UCC28251RGPR
- UCC28251RGPT
- Texas Instruments
-
1:
HK$48.00
-
231庫存量
|
Mouser 元件編號
595-UCC28251RGPT
|
Texas Instruments
|
開關控制器 Adv PWM Cntlr w/ Pre -Bias Operation A 5 A 595-UCC28251RGPR
|
|
231庫存量
|
|
|
HK$48.00
|
|
|
HK$36.58
|
|
|
HK$33.70
|
|
|
HK$30.58
|
|
|
HK$30.33
|
|
|
檢視
|
|
|
HK$27.62
|
|
|
HK$27.21
|
|
|
HK$26.96
|
|
|
報價
|
|
最少： 1
倍數： 1
:
250
|
|
|
Forward
|
4 Output
|
40 kHz to 1 MHz
|
100 %
|
3.25 V
|
200 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPT
- UCC2897ARGPR
- Texas Instruments
-
1:
HK$16.85
-
161庫存量
-
6,000預期4/2/2027
|
Mouser 元件編號
595-UCC2897ARGPR
|
Texas Instruments
|
開關控制器 Adv Crnt-Mode Active Clamp PWM Controlle A 595-UCC2897ARGPT
|
|
161庫存量
6,000預期4/2/2027
|
|
|
HK$16.85
|
|
|
HK$12.49
|
|
|
HK$11.34
|
|
|
HK$10.19
|
|
|
HK$8.47
|
|
|
檢視
|
|
|
HK$9.62
|
|
|
HK$9.21
|
|
|
HK$9.04
|
|
|
HK$8.22
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
Flyback, Forward
|
1 Output
|
1 MHz
|
74 %
|
5 V
|
2 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 4V-40V Input Current Mode Sync StpDwn Co
- MP2918GL-Z
- Monolithic Power Systems (MPS)
-
1:
HK$15.62
-
10,000預期19/10/2026
|
Mouser 元件編號
946-MP2918GL-Z
|
Monolithic Power Systems (MPS)
|
開關控制器 4V-40V Input Current Mode Sync StpDwn Co
|
|
10,000預期19/10/2026
|
|
|
HK$15.62
|
|
|
HK$11.51
|
|
|
HK$10.44
|
|
|
HK$9.37
|
|
|
檢視
|
|
|
HK$7.73
|
|
|
HK$8.80
|
|
|
HK$8.47
|
|
|
HK$7.91
|
|
|
HK$7.73
|
|
最少： 1
倍數： 1
:
5,000
|
|
|
Buck
|
1 Output
|
430 kHz
|
99.5 %
|
25 V
|
13.2 uA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 4V-60V Input, Current Mode,Synchronous Step-Down Controller
- MP9928GL-Z
- Monolithic Power Systems (MPS)
-
1:
HK$17.76
-
4,494預期2/9/2026
|
Mouser 元件編號
946-MP9928GL-Z
|
Monolithic Power Systems (MPS)
|
開關控制器 4V-60V Input, Current Mode,Synchronous Step-Down Controller
|
|
4,494預期2/9/2026
|
|
|
HK$17.76
|
|
|
HK$13.15
|
|
|
HK$12.00
|
|
|
HK$10.69
|
|
|
檢視
|
|
|
HK$8.88
|
|
|
HK$10.11
|
|
|
HK$9.70
|
|
|
HK$8.88
|
|
最少： 1
倍數： 1
:
5,000
|
|
|
Buck
|
1 Output
|
300 kHz
|
99.5 %
|
24 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 #N/A
- MCP1631T-E/MLVAO
- Microchip Technology
-
3,300:
HK$16.60
-
無庫存前置作業時間 11 週
|
Mouser 元件編號
579-MCP1631T-E/MLVAO
|
Microchip Technology
|
開關控制器 #N/A
|
|
無庫存前置作業時間 11 週
|
|
最少： 3,300
倍數： 3,300
:
3,300
|
|
|
Buck
|
1 Output
|
2 MHz
|
|
3.3 V, 5 V
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 Integrated HS PWM I Mode
- MCP1631T-E/ML
- Microchip Technology
-
3,300:
HK$13.48
-
無庫存前置作業時間 12 週
|
Mouser 元件編號
579-MCP1631T-EML
|
Microchip Technology
|
開關控制器 Integrated HS PWM I Mode
|
|
無庫存前置作業時間 12 週
|
|
最少： 3,300
倍數： 3,300
:
3,300
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
2 MHz
|
10 %
|
25 mV
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 Integrated HS PWM V Mode
- MCP1631V-E/ML
- Microchip Technology
-
1:
HK$16.44
-
無庫存前置作業時間 11 週
|
Mouser 元件編號
579-MCP1631V-E/ML
|
Microchip Technology
|
開關控制器 Integrated HS PWM V Mode
|
|
無庫存前置作業時間 11 週
|
|
|
HK$16.44
|
|
|
HK$13.65
|
|
|
HK$12.41
|
|
最少： 1
倍數： 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
2 MHz
|
10 %
|
25 mV
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Tube
|
|
|
|
開關控制器 Integrated HS PWM V Mode
- MCP1631VT-E/ML
- Microchip Technology
-
3,300:
HK$13.48
-
無庫存前置作業時間 11 週
|
Mouser 元件編號
579-MCP1631VT-E/ML
|
Microchip Technology
|
開關控制器 Integrated HS PWM V Mode
|
|
無庫存前置作業時間 11 週
|
|
最少： 3,300
倍數： 3,300
:
3,300
|
|
|
|
|
|
|
|
|
|
|
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 Adv PWM Cntlr w/ Pre -Bias Operation A 5 A 595-UCC28251RGPT
- UCC28251RGPR
- Texas Instruments
-
3,000:
HK$23.59
-
無庫存前置作業時間 16 週
|
Mouser 元件編號
595-UCC28251RGPR
|
Texas Instruments
|
開關控制器 Adv PWM Cntlr w/ Pre -Bias Operation A 5 A 595-UCC28251RGPT
|
|
無庫存前置作業時間 16 週
|
|
最少： 3,000
倍數： 3,000
:
3,000
|
|
|
Forward
|
4 Output
|
40 kHz to 1 MHz
|
100 %
|
3.25 V
|
200 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel
|
|
|
|
開關控制器 4V-40V Input Current Mode Sync StpDwn Con
- MP2918GL-P
- Monolithic Power Systems (MPS)
-
1:
HK$18.74
-
無庫存前置作業時間 57 週
|
Mouser 元件編號
946-MP2918GL-P
|
Monolithic Power Systems (MPS)
|
開關控制器 4V-40V Input Current Mode Sync StpDwn Con
|
|
無庫存前置作業時間 57 週
|
|
|
HK$18.74
|
|
|
HK$13.89
|
|
|
HK$12.66
|
|
|
HK$11.34
|
|
|
HK$10.69
|
|
|
HK$10.28
|
|
最少： 1
倍數： 1
:
500
|
|
|
Buck
|
1 Output
|
430 kHz
|
|
25 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 4V-60V Input, Current Mode,Synchronous Step-Down Controller
- MP9928GL-P
- Monolithic Power Systems (MPS)
-
1:
HK$20.80
-
無庫存前置作業時間 37 週
|
Mouser 元件編號
946-MP9928GL-P
|
Monolithic Power Systems (MPS)
|
開關控制器 4V-60V Input, Current Mode,Synchronous Step-Down Controller
|
|
無庫存前置作業時間 37 週
|
|
|
HK$20.80
|
|
|
HK$15.45
|
|
|
HK$14.06
|
|
|
HK$12.66
|
|
|
HK$11.92
|
|
|
HK$11.67
|
|
最少： 1
倍數： 1
:
500
|
|
|
Buck
|
1 Output
|
300 kHz
|
|
24 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel, Cut Tape
|
|
|
|
開關控制器 Automotive Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
- MPQ2908AGL-AEC1-P
- Monolithic Power Systems (MPS)
-
500:
HK$17.51
-
無庫存前置作業時間 44 週
|
Mouser 元件編號
946-MPQ2908AGL-AEC1P
|
Monolithic Power Systems (MPS)
|
開關控制器 Automotive Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
|
|
無庫存前置作業時間 44 週
|
|
最少： 500
倍數： 500
:
500
|
|
|
Buck
|
1 Output
|
430 kHz
|
|
25 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 Automotive Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
- MPQ2908AGL-AEC1-Z
- Monolithic Power Systems (MPS)
-
5,000:
HK$16.11
-
無庫存前置作業時間 37 週
|
Mouser 元件編號
946-MPQ2908AGL-AEC1Z
|
Monolithic Power Systems (MPS)
|
開關控制器 Automotive Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
|
|
無庫存前置作業時間 37 週
|
|
最少： 5,000
倍數： 5,000
:
5,000
|
|
|
Buck
|
1 Output
|
430 kHz
|
|
25 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 Industrial Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
- MPQ2908AGL-P
- Monolithic Power Systems (MPS)
-
500:
HK$16.28
-
無庫存前置作業時間 37 週
|
Mouser 元件編號
946-MPQ2908AGL-P
|
Monolithic Power Systems (MPS)
|
開關控制器 Industrial Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
|
|
無庫存前置作業時間 37 週
|
|
最少： 500
倍數： 500
:
500
|
|
|
Buck
|
1 Output
|
430 kHz
|
|
25 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel
|
|
|
|
開關控制器 Industrial Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
- MPQ2908AGL-Z
- Monolithic Power Systems (MPS)
-
5,000:
HK$14.39
-
無庫存前置作業時間 30 週
|
Mouser 元件編號
946-MPQ2908AGL-Z
|
Monolithic Power Systems (MPS)
|
開關控制器 Industrial Grade. 4V-60V Input, Current Mode Synchronous Step-Down Controller
|
|
無庫存前置作業時間 30 週
|
|
最少： 5,000
倍數： 5,000
:
5,000
|
|
|
Buck
|
1 Output
|
430 kHz
|
|
25 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
|
Reel
|
|
|
|
開關控制器 4V-60V Input, Current Mode Synchronous Step-Down Controller, Wettable Flank Package.
- MPQ2908AGLE-AEC1-P
- Monolithic Power Systems (MPS)
-
500:
HK$18.99
-
無庫存前置作業時間 44 週
|
Mouser 元件編號
946-MPQ2908AGLEAEC1P
|
Monolithic Power Systems (MPS)
|
開關控制器 4V-60V Input, Current Mode Synchronous Step-Down Controller, Wettable Flank Package.
|
|
無庫存前置作業時間 44 週
|
|
最少： 500
倍數： 500
:
500
|
|
|
Buck
|
1 Output
|
100 kHz to 1 MHz
|
99.5 %
|
25 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 4V-60V Input, Current Mode Synchronous Step-Down Controller, Wettable Flank Package.
- MPQ2908AGLE-AEC1-Z
- Monolithic Power Systems (MPS)
-
5,000:
HK$17.76
-
無庫存前置作業時間 37 週
|
Mouser 元件編號
946-MPQ2908AGLEAEC1Z
|
Monolithic Power Systems (MPS)
|
開關控制器 4V-60V Input, Current Mode Synchronous Step-Down Controller, Wettable Flank Package.
|
|
無庫存前置作業時間 37 週
|
|
最少： 5,000
倍數： 5,000
:
5,000
|
|
|
Buck
|
1 Output
|
100 kHz to 1 MHz
|
99.5 %
|
25 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 Automotive Grade.4V-40V Input, Current Mode Synchronous Step-Down Controller
- MPQ2918GL-AEC1-P
- Monolithic Power Systems (MPS)
-
500:
HK$13.40
-
無庫存前置作業時間 44 週
|
Mouser 元件編號
946-MPQ2918GL-AEC1-P
|
Monolithic Power Systems (MPS)
|
開關控制器 Automotive Grade.4V-40V Input, Current Mode Synchronous Step-Down Controller
|
|
無庫存前置作業時間 44 週
|
|
最少： 500
倍數： 500
:
500
|
|
|
Buck
|
1 Output
|
430 kHz
|
|
25 V
|
13.2 uA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
|
|
開關控制器 Automotive Grade.4V-40V Input, Current Mode Synchronous Step-Down Controller
- MPQ2918GL-AEC1-Z
- Monolithic Power Systems (MPS)
-
5,000:
HK$11.84
-
無庫存前置作業時間 37 週
|
Mouser 元件編號
946-MPQ2918GL-AEC1-Z
|
Monolithic Power Systems (MPS)
|
開關控制器 Automotive Grade.4V-40V Input, Current Mode Synchronous Step-Down Controller
|
|
無庫存前置作業時間 37 週
|
|
最少： 5,000
倍數： 5,000
:
5,000
|
|
|
Buck
|
1 Output
|
430 kHz
|
|
25 V
|
13.2 uA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
QFN-20
|
AEC-Q100
|
Reel
|
|
