|
|
開關控制器 0.5mA Current Mode
- UC3843BN
- STMicroelectronics
-
1:
HK$9.21
-
3,584庫存量
|
Mouser 元件編號
511-UC3843BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
3,584庫存量
|
|
|
HK$9.21
|
|
|
HK$6.60
|
|
|
HK$5.88
|
|
|
HK$5.23
|
|
|
檢視
|
|
|
HK$4.88
|
|
|
HK$4.68
|
|
|
HK$4.53
|
|
|
HK$3.72
|
|
|
HK$3.67
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
HK$7.73
-
5,468庫存量
|
Mouser 元件編號
511-UC3844BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
5,468庫存量
|
|
|
HK$7.73
|
|
|
HK$5.54
|
|
|
HK$5.10
|
|
|
HK$4.31
|
|
|
檢視
|
|
|
HK$4.19
|
|
|
HK$4.18
|
|
|
HK$3.55
|
|
|
HK$3.54
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 Single-phase PWM controller for automotive applications
- A6727TR
- STMicroelectronics
-
1:
HK$10.69
-
1,423庫存量
-
NRND
|
Mouser 元件編號
511-A6727TR
NRND
|
STMicroelectronics
|
開關控制器 Single-phase PWM controller for automotive applications
|
|
1,423庫存量
|
|
|
HK$10.69
|
|
|
HK$7.74
|
|
|
HK$7.00
|
|
|
HK$6.21
|
|
|
HK$5.08
|
|
|
檢視
|
|
|
HK$5.82
|
|
|
HK$5.59
|
|
|
HK$4.97
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Buck
|
1 Output
|
300 kHz
|
80 %
|
|
Adjustable
|
1.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Hi Vltg resonant Controller
- L6599D
- STMicroelectronics
-
1:
HK$30.09
-
694庫存量
-
NRND
|
Mouser 元件編號
511-L6599D
NRND
|
STMicroelectronics
|
開關控制器 Hi Vltg resonant Controller
|
|
694庫存量
|
|
|
HK$30.09
|
|
|
HK$22.61
|
|
|
HK$20.14
|
|
|
HK$18.66
|
|
|
檢視
|
|
|
HK$17.67
|
|
|
HK$17.18
|
|
|
HK$15.21
|
|
最少： 1
倍數： 1
|
|
|
Half Bridge
|
1 Output
|
500 kHz
|
52 %
|
|
13.3 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
開關控制器 Prog Current Mode
- L5991AD
- STMicroelectronics
-
1:
HK$21.87
-
154庫存量
-
1,000預期2/9/2026
|
Mouser 元件編號
511-L5991AD
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
154庫存量
1,000預期2/9/2026
|
|
|
HK$21.87
|
|
|
HK$16.36
|
|
|
HK$14.06
|
|
|
HK$13.65
|
|
|
檢視
|
|
|
HK$12.66
|
|
|
HK$12.25
|
|
|
HK$11.34
|
|
|
HK$11.10
|
|
|
HK$10.85
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
1 MHz
|
100 %
|
|
5.075 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
開關控制器 Prog Current Mode
- L5991AD13TR
- STMicroelectronics
-
1:
HK$21.87
-
411庫存量
|
Mouser 元件編號
511-L5991AD13TR
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
411庫存量
|
|
|
HK$21.87
|
|
|
HK$16.36
|
|
|
HK$14.96
|
|
|
HK$13.40
|
|
|
HK$11.26
|
|
|
檢視
|
|
|
HK$12.66
|
|
|
HK$12.25
|
|
|
HK$11.75
|
|
|
HK$11.01
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Boost, Flyback
|
1 Output
|
1 MHz
|
93 %
|
|
5.075 V
|
1.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Current-Mode Pri Cnt
- L6565DTR
- STMicroelectronics
-
1:
HK$8.22
-
309庫存量
-
20,000在途量
|
Mouser 元件編號
511-L6565DTR
|
STMicroelectronics
|
開關控制器 Current-Mode Pri Cnt
|
|
309庫存量
20,000在途量
|
|
|
HK$8.22
|
|
|
HK$5.90
|
|
|
HK$5.33
|
|
|
HK$4.69
|
|
|
HK$3.89
|
|
|
檢視
|
|
|
HK$4.39
|
|
|
HK$4.21
|
|
|
HK$4.09
|
|
|
HK$3.79
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
70 kHz
|
|
|
5.5 V
|
4.5 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 MultiMode Controller for SMPS
- L6566BTR
- STMicroelectronics
-
1:
HK$16.03
-
1,398庫存量
-
2,500預期18/6/2027
|
Mouser 元件編號
511-L6566BTR
|
STMicroelectronics
|
開關控制器 MultiMode Controller for SMPS
|
|
1,398庫存量
2,500預期18/6/2027
|
|
|
HK$16.03
|
|
|
HK$11.84
|
|
|
HK$10.77
|
|
|
HK$9.62
|
|
|
HK$7.98
|
|
|
檢視
|
|
|
HK$9.04
|
|
|
HK$8.80
|
|
|
HK$8.71
|
|
|
HK$7.86
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Flyback
|
1 Output
|
107 kHz
|
75 %
|
|
5 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SO-16 N
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Hi-Volt resonant controller
- L6599ADTR
- STMicroelectronics
-
1:
HK$18.58
-
67庫存量
-
5,000在途量
|
Mouser 元件編號
511-L6599ADTR
|
STMicroelectronics
|
開關控制器 Hi-Volt resonant controller
|
|
67庫存量
5,000在途量
|
|
|
HK$18.58
|
|
|
HK$14.14
|
|
|
HK$13.07
|
|
|
HK$11.84
|
|
|
HK$9.95
|
|
|
檢視
|
|
|
HK$11.18
|
|
|
HK$10.85
|
|
|
HK$10.52
|
|
|
HK$9.70
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Half Bridge
|
1 Output
|
500 kHz
|
52 %
|
|
13.3 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SO N
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Voltage Mode w/Sync
- SG2525AP
- STMicroelectronics
-
1:
HK$35.26
-
564庫存量
|
Mouser 元件編號
511-SG2525AP
|
STMicroelectronics
|
開關控制器 Voltage Mode w/Sync
|
|
564庫存量
|
|
|
HK$35.26
|
|
|
HK$26.88
|
|
|
HK$24.74
|
|
|
HK$22.44
|
|
|
檢視
|
|
|
HK$21.62
|
|
|
HK$21.21
|
|
|
HK$20.22
|
|
|
HK$18.25
|
|
最少： 1
倍數： 1
|
|
|
Push-Pull
|
2 Output
|
100 Hz to 400 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2842BD1
- STMicroelectronics
-
1:
HK$11.59
-
163庫存量
|
Mouser 元件編號
511-UC2842BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
163庫存量
|
|
|
HK$11.59
|
|
|
HK$8.47
|
|
|
HK$7.66
|
|
|
HK$6.79
|
|
|
檢視
|
|
|
HK$6.30
|
|
|
HK$6.12
|
|
|
HK$5.89
|
|
|
HK$5.61
|
|
|
HK$5.48
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
開關控制器 PWM CONTROLLER
- UC2843BD1
- STMicroelectronics
-
1:
HK$14.71
-
1,310庫存量
|
Mouser 元件編號
511-UC2843BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
1,310庫存量
|
|
|
HK$14.71
|
|
|
HK$10.85
|
|
|
HK$9.86
|
|
|
HK$8.80
|
|
|
檢視
|
|
|
HK$8.14
|
|
|
HK$7.92
|
|
|
HK$7.66
|
|
|
HK$7.38
|
|
|
HK$7.22
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
100 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2844BD1013TR
- STMicroelectronics
-
1:
HK$9.04
-
1,896庫存量
-
2,500預期19/2/2027
|
Mouser 元件編號
511-UC2844BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,896庫存量
2,500預期19/2/2027
|
|
|
HK$9.04
|
|
|
HK$6.52
|
|
|
HK$5.89
|
|
|
HK$5.20
|
|
|
HK$4.30
|
|
|
檢視
|
|
|
HK$4.87
|
|
|
HK$4.67
|
|
|
HK$4.55
|
|
|
HK$4.22
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2844BN
- STMicroelectronics
-
1:
HK$10.69
-
208庫存量
-
2,000預期13/8/2026
|
Mouser 元件編號
511-UC2844BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
208庫存量
2,000預期13/8/2026
|
|
|
HK$10.69
|
|
|
HK$7.71
|
|
|
HK$6.86
|
|
|
HK$6.56
|
|
|
檢視
|
|
|
HK$6.16
|
|
|
HK$5.74
|
|
|
HK$5.54
|
|
|
HK$5.30
|
|
|
HK$5.20
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3844BD1013TR
- STMicroelectronics
-
1:
HK$5.18
-
383庫存量
-
7,500預期6/8/2026
|
Mouser 元件編號
511-UC3844BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
383庫存量
7,500預期6/8/2026
|
|
|
HK$5.18
|
|
|
HK$3.57
|
|
|
HK$3.18
|
|
|
HK$2.77
|
|
|
HK$1.93
|
|
|
檢視
|
|
|
HK$2.56
|
|
|
HK$2.13
|
|
|
HK$2.05
|
|
|
HK$1.82
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3844BN
- STMicroelectronics
-
1:
HK$9.70
-
2,201庫存量
|
Mouser 元件編號
511-UC3844BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
2,201庫存量
|
|
|
HK$9.70
|
|
|
HK$6.94
|
|
|
HK$6.25
|
|
|
HK$5.50
|
|
|
檢視
|
|
|
HK$5.14
|
|
|
HK$4.92
|
|
|
HK$4.76
|
|
|
HK$4.55
|
|
|
HK$4.43
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
開關控制器 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
HK$13.97
-
412庫存量
|
Mouser 元件編號
511-UC3845BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
412庫存量
|
|
|
HK$13.97
|
|
|
HK$10.28
|
|
|
HK$9.37
|
|
|
HK$8.30
|
|
|
檢視
|
|
|
HK$7.73
|
|
|
HK$7.51
|
|
|
HK$7.27
|
|
|
HK$6.99
|
|
|
HK$6.83
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3845BN
- STMicroelectronics
-
1:
HK$10.11
-
2,881庫存量
|
Mouser 元件編號
511-UC3845BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
2,881庫存量
|
|
|
HK$10.11
|
|
|
HK$7.26
|
|
|
HK$6.33
|
|
|
HK$5.75
|
|
|
檢視
|
|
|
HK$5.37
|
|
|
HK$5.15
|
|
|
HK$4.98
|
|
|
HK$4.41
|
|
|
HK$4.03
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
50 %
|
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 150 C
|
Through Hole
|
PDIP-8
|
|
Tube
|
|
|
|
開關控制器 HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
- VIPERGAN50TR
- STMicroelectronics
-
1:
HK$28.44
-
3,841庫存量
|
Mouser 元件編號
511-VIPERGAN50TR
|
STMicroelectronics
|
開關控制器 HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
|
|
3,841庫存量
|
|
|
HK$28.44
|
|
|
HK$21.37
|
|
|
HK$19.65
|
|
|
HK$17.67
|
|
|
檢視
|
|
|
HK$14.47
|
|
|
HK$16.77
|
|
|
HK$16.19
|
|
|
HK$15.70
|
|
|
HK$15.45
|
|
|
HK$14.47
|
|
最少： 1
倍數： 1
:
4,000
|
|
|
|
1 Output
|
|
|
|
|
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
QFN-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
- VIPERGAN100TR
- STMicroelectronics
-
1:
HK$38.06
-
129庫存量
-
NRND
|
Mouser 元件編號
511-VIPERGAN100TR
NRND
|
STMicroelectronics
|
開關控制器 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
|
|
129庫存量
|
|
|
HK$38.06
|
|
|
HK$28.69
|
|
|
HK$26.39
|
|
|
HK$23.76
|
|
|
檢視
|
|
|
HK$20.55
|
|
|
HK$22.61
|
|
|
HK$22.44
|
|
|
HK$21.04
|
|
|
HK$20.55
|
|
|
HK$20.55
|
|
最少： 1
倍數： 1
:
4,000
|
|
|
Flyback
|
1 Output
|
330 kHz
|
|
|
6 V
|
4 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
VFQFN-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Voltage Mode w/Sync
- SG3525AP013TR
- STMicroelectronics
-
1:
HK$18.58
-
14,993預期28/8/2026
|
Mouser 元件編號
511-SG3525AP013TR
|
STMicroelectronics
|
開關控制器 Voltage Mode w/Sync
|
|
14,993預期28/8/2026
|
|
|
HK$18.58
|
|
|
HK$13.81
|
|
|
HK$12.58
|
|
|
HK$11.26
|
|
|
HK$9.04
|
|
|
檢視
|
|
|
HK$10.60
|
|
|
HK$10.36
|
|
|
HK$10.11
|
|
|
HK$8.88
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Push-Pull
|
2 Output
|
100 Hz to 500 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
- VNF1248FTR
- STMicroelectronics
-
1:
HK$38.72
-
5,999在途量
-
新產品
|
Mouser 元件編號
511-VNF1248FTR
新產品
|
STMicroelectronics
|
開關控制器 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
|
|
5,999在途量
|
|
|
HK$38.72
|
|
|
HK$30.66
|
|
|
HK$27.29
|
|
|
HK$27.29
|
|
最少： 1
倍數： 1
最大： 50
:
3,000
|
|
|
|
1 Output
|
8 MHz
|
|
|
|
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
QFN-32
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Voltage/Current Cont
- TSM108IDT
- STMicroelectronics
-
1:
HK$14.06
-
7,500預期4/6/2027
|
Mouser 元件編號
511-TSM108IDT
|
STMicroelectronics
|
開關控制器 Voltage/Current Cont
|
|
7,500預期4/6/2027
|
|
|
HK$14.06
|
|
|
HK$10.36
|
|
|
HK$9.45
|
|
|
HK$8.38
|
|
|
HK$7.19
|
|
|
檢視
|
|
|
HK$7.86
|
|
|
HK$7.56
|
|
|
HK$7.51
|
|
|
HK$6.63
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Buck
|
1 Output
|
70 kHz to 130 kHz
|
100 %
|
|
Adjustable
|
80 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-14
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2845BD1013TR
- STMicroelectronics
-
1:
HK$6.58
-
8,523在途量
|
Mouser 元件編號
511-UC2845BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
8,523在途量
在途量:
3,523 預期20/11/2026
5,000 預期18/6/2027
|
|
|
HK$6.58
|
|
|
HK$4.69
|
|
|
HK$4.22
|
|
|
HK$3.70
|
|
|
HK$3.04
|
|
|
檢視
|
|
|
HK$3.45
|
|
|
HK$3.30
|
|
|
HK$3.17
|
|
|
HK$2.96
|
|
最少： 1
倍數： 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
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3845BD1013TR
- STMicroelectronics
-
1:
HK$4.44
-
7,012在途量
|
Mouser 元件編號
511-UC3845BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
7,012在途量
在途量:
2,012 預期26/3/2027
5,000 預期30/4/2027
|
|
|
HK$4.44
|
|
|
HK$3.10
|
|
|
HK$2.77
|
|
|
HK$2.41
|
|
|
HK$1.93
|
|
|
檢視
|
|
|
HK$2.24
|
|
|
HK$2.13
|
|
|
HK$2.04
|
|
|
HK$1.87
|
|
最少： 1
倍數： 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
|
|
香港