|
|
開關控制器 0.5mA Current Mode
- UC2844BD1013TR
- STMicroelectronics
-
1:
HK$7.15
-
4,776庫存量
|
Mouser 元件編號
511-UC2844BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
4,776庫存量
|
|
|
HK$7.15
|
|
|
HK$5.10
|
|
|
HK$4.60
|
|
|
HK$4.04
|
|
|
HK$3.41
|
|
|
檢視
|
|
|
HK$3.78
|
|
|
HK$3.62
|
|
|
HK$3.49
|
|
|
HK$3.12
|
|
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
- UC3843BD1013TR
- STMicroelectronics
-
1:
HK$6.41
-
4,343庫存量
|
Mouser 元件編號
511-UC3843BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
4,343庫存量
|
|
|
HK$6.41
|
|
|
HK$4.59
|
|
|
HK$4.14
|
|
|
HK$3.63
|
|
|
HK$2.93
|
|
|
檢視
|
|
|
HK$3.39
|
|
|
HK$3.24
|
|
|
HK$3.12
|
|
|
HK$2.84
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Hi Vltg resonant Controller
- L6599D
- STMicroelectronics
-
1:
HK$24.08
-
741庫存量
-
NRND
|
Mouser 元件編號
511-L6599D
NRND
|
STMicroelectronics
|
開關控制器 Hi Vltg resonant Controller
|
|
741庫存量
|
|
|
HK$24.08
|
|
|
HK$18.00
|
|
|
HK$15.62
|
|
|
HK$14.88
|
|
|
檢視
|
|
|
HK$14.06
|
|
|
HK$13.56
|
|
|
HK$13.07
|
|
|
HK$12.66
|
|
|
HK$12.41
|
|
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$19.48
-
142庫存量
-
1,000預期3/6/2026
|
Mouser 元件編號
511-L5991AD
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
142庫存量
1,000預期3/6/2026
|
|
|
HK$19.48
|
|
|
HK$14.55
|
|
|
HK$12.49
|
|
|
HK$11.92
|
|
|
檢視
|
|
|
HK$11.18
|
|
|
HK$10.85
|
|
|
HK$10.44
|
|
|
HK$10.03
|
|
|
HK$9.86
|
|
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$19.48
-
657庫存量
|
Mouser 元件編號
511-L5991AD13TR
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
657庫存量
|
|
|
HK$19.48
|
|
|
HK$14.55
|
|
|
HK$13.23
|
|
|
HK$11.92
|
|
|
HK$10.03
|
|
|
檢視
|
|
|
HK$11.18
|
|
|
HK$10.85
|
|
|
HK$10.52
|
|
|
HK$9.86
|
|
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 Prog Current Mode
- L5991D
- STMicroelectronics
-
1:
HK$20.47
-
731庫存量
-
1,000預期21/4/2026
|
Mouser 元件編號
511-L5991D
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
731庫存量
1,000預期21/4/2026
|
|
|
HK$20.47
|
|
|
HK$15.29
|
|
|
HK$13.15
|
|
|
HK$10.93
|
|
|
檢視
|
|
|
HK$10.60
|
|
|
HK$10.36
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
1 MHz
|
93 %
|
|
5.075 V
|
1.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
開關控制器 Prog Current Mode
- L5991D013TR
- STMicroelectronics
-
1:
HK$18.91
-
970庫存量
|
Mouser 元件編號
511-L5991D013TR
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
970庫存量
|
|
|
HK$18.91
|
|
|
HK$14.06
|
|
|
HK$12.82
|
|
|
HK$11.51
|
|
|
HK$9.70
|
|
|
檢視
|
|
|
HK$10.11
|
|
|
HK$9.54
|
|
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
- L6565D
- STMicroelectronics
-
1:
HK$12.17
-
1,838庫存量
|
Mouser 元件編號
511-L6565D
|
STMicroelectronics
|
開關控制器 Current-Mode Pri Cnt
|
|
1,838庫存量
|
|
|
HK$12.17
|
|
|
HK$8.88
|
|
|
HK$8.04
|
|
|
HK$7.13
|
|
|
檢視
|
|
|
HK$6.63
|
|
|
HK$6.44
|
|
|
HK$6.23
|
|
|
HK$6.12
|
|
|
HK$5.86
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
70 kHz
|
|
|
5.5 V
|
4.5 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
開關控制器 MultiMode Controller for SMPS
- L6566BTR
- STMicroelectronics
-
1:
HK$14.71
-
1,480庫存量
|
Mouser 元件編號
511-L6566BTR
|
STMicroelectronics
|
開關控制器 MultiMode Controller for SMPS
|
|
1,480庫存量
|
|
|
HK$14.71
|
|
|
HK$10.85
|
|
|
HK$9.86
|
|
|
HK$8.80
|
|
|
HK$7.28
|
|
|
檢視
|
|
|
HK$8.30
|
|
|
HK$7.93
|
|
|
HK$7.68
|
|
|
HK$7.24
|
|
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 Regulated Volt Mode
- SG3524P
- STMicroelectronics
-
1:
HK$12.49
-
731庫存量
-
3,000在途量
|
Mouser 元件編號
511-SG3524P
|
STMicroelectronics
|
開關控制器 Regulated Volt Mode
|
|
731庫存量
3,000在途量
在途量:
2,000 預期20/4/2026
1,000 預期24/8/2026
|
|
|
HK$12.49
|
|
|
HK$9.21
|
|
|
HK$7.79
|
|
|
HK$7.37
|
|
|
檢視
|
|
|
HK$6.93
|
|
|
HK$6.67
|
|
|
HK$6.44
|
|
|
HK$6.21
|
|
|
HK$6.07
|
|
最少： 1
倍數： 1
|
|
|
Push-Pull
|
2 Output
|
300 kHz
|
45 %
|
|
18 V
|
100 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
開關控制器 Regulated Volt Mode
- SG3524P013TR
- STMicroelectronics
-
1:
HK$13.48
-
1,364庫存量
-
2,500預期21/4/2026
|
Mouser 元件編號
511-SG3524P013TR
|
STMicroelectronics
|
開關控制器 Regulated Volt Mode
|
|
1,364庫存量
2,500預期21/4/2026
|
|
|
HK$13.48
|
|
|
HK$9.95
|
|
|
HK$9.04
|
|
|
HK$7.99
|
|
|
HK$6.66
|
|
|
檢視
|
|
|
HK$7.51
|
|
|
HK$7.44
|
|
|
HK$6.52
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Push-Pull
|
2 Output
|
300 kHz
|
45 %
|
|
18 V
|
100 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Voltage Mode w/Sync
- SG3525AP013TR
- STMicroelectronics
-
1:
HK$15.95
-
119庫存量
-
15,000預期2/11/2026
|
Mouser 元件編號
511-SG3525AP013TR
|
STMicroelectronics
|
開關控制器 Voltage Mode w/Sync
|
|
119庫存量
15,000預期2/11/2026
|
|
|
HK$15.95
|
|
|
HK$11.75
|
|
|
HK$10.77
|
|
|
HK$9.62
|
|
|
HK$7.97
|
|
|
檢視
|
|
|
HK$9.04
|
|
|
HK$8.71
|
|
|
HK$8.47
|
|
|
HK$7.78
|
|
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 0.5mA Current Mode
- UC2842BD1
- STMicroelectronics
-
1:
HK$9.12
-
528庫存量
|
Mouser 元件編號
511-UC2842BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
528庫存量
|
|
|
HK$9.12
|
|
|
HK$6.61
|
|
|
HK$5.98
|
|
|
HK$5.28
|
|
|
檢視
|
|
|
HK$4.89
|
|
|
HK$4.74
|
|
|
HK$4.55
|
|
|
HK$4.32
|
|
|
HK$4.20
|
|
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
- UC2843BD1013TR
- STMicroelectronics
-
1:
HK$7.89
-
2,637庫存量
|
Mouser 元件編號
511-UC2843BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
2,637庫存量
|
|
|
HK$7.89
|
|
|
HK$5.66
|
|
|
HK$5.10
|
|
|
HK$4.50
|
|
|
HK$3.43
|
|
|
檢視
|
|
|
HK$4.21
|
|
|
HK$4.03
|
|
|
HK$3.89
|
|
|
HK$3.29
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2844BN
- STMicroelectronics
-
1:
HK$8.88
-
388庫存量
|
Mouser 元件編號
511-UC2844BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
388庫存量
|
|
|
HK$8.88
|
|
|
HK$6.40
|
|
|
HK$5.41
|
|
|
HK$5.10
|
|
|
檢視
|
|
|
HK$4.78
|
|
|
HK$4.59
|
|
|
HK$4.42
|
|
|
HK$4.14
|
|
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
- UC2845BD1013TR
- STMicroelectronics
-
1:
HK$7.15
-
1,570庫存量
-
5,000預期8/2/2027
|
Mouser 元件編號
511-UC2845BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,570庫存量
5,000預期8/2/2027
|
|
|
HK$7.15
|
|
|
HK$5.10
|
|
|
HK$4.60
|
|
|
HK$4.04
|
|
|
HK$3.34
|
|
|
檢視
|
|
|
HK$3.78
|
|
|
HK$3.62
|
|
|
HK$3.49
|
|
|
HK$3.26
|
|
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
- UC3842BD1
- STMicroelectronics
-
1:
HK$8.22
-
1,863庫存量
-
2,000預期17/8/2026
|
Mouser 元件編號
511-UC3842BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,863庫存量
2,000預期17/8/2026
|
|
|
HK$8.22
|
|
|
HK$5.89
|
|
|
HK$5.33
|
|
|
HK$4.69
|
|
|
檢視
|
|
|
HK$4.34
|
|
|
HK$4.21
|
|
|
HK$4.05
|
|
|
HK$4.04
|
|
|
HK$3.80
|
|
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
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3842BD1013TR
- STMicroelectronics
-
1:
HK$6.99
-
3,003庫存量
|
Mouser 元件編號
511-UC3842BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
3,003庫存量
|
|
|
HK$6.99
|
|
|
HK$5.00
|
|
|
HK$4.50
|
|
|
HK$3.95
|
|
|
HK$3.34
|
|
|
檢視
|
|
|
HK$3.69
|
|
|
HK$3.53
|
|
|
HK$3.40
|
|
|
HK$3.18
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3843BD1
- STMicroelectronics
-
1:
HK$11.92
-
1,830庫存量
|
Mouser 元件編號
511-UC3843BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,830庫存量
|
|
|
HK$11.92
|
|
|
HK$8.80
|
|
|
HK$7.92
|
|
|
HK$7.02
|
|
|
檢視
|
|
|
HK$6.53
|
|
|
HK$6.35
|
|
|
HK$6.13
|
|
|
HK$5.57
|
|
|
HK$5.49
|
|
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
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3843BN
- STMicroelectronics
-
1:
HK$6.82
-
2,755庫存量
|
Mouser 元件編號
511-UC3843BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
2,755庫存量
|
|
|
HK$6.82
|
|
|
HK$4.88
|
|
|
HK$4.10
|
|
|
HK$3.86
|
|
|
檢視
|
|
|
HK$3.60
|
|
|
HK$3.45
|
|
|
HK$3.32
|
|
|
HK$3.18
|
|
|
HK$2.96
|
|
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 0.5mA Current Mode
- UC3844BD1013TR
- STMicroelectronics
-
1:
HK$6.90
-
501庫存量
-
7,500預期24/8/2026
|
Mouser 元件編號
511-UC3844BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
501庫存量
7,500預期24/8/2026
|
|
|
HK$6.90
|
|
|
HK$4.92
|
|
|
HK$4.43
|
|
|
HK$3.89
|
|
|
HK$3.29
|
|
|
檢視
|
|
|
HK$3.63
|
|
|
HK$2.97
|
|
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 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
HK$11.01
-
828庫存量
|
Mouser 元件編號
511-UC3845BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
828庫存量
|
|
|
HK$11.01
|
|
|
HK$8.03
|
|
|
HK$7.28
|
|
|
HK$6.45
|
|
|
檢視
|
|
|
HK$5.99
|
|
|
HK$5.82
|
|
|
HK$5.62
|
|
|
HK$5.08
|
|
|
HK$5.01
|
|
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$7.40
-
3,224庫存量
|
Mouser 元件編號
511-UC3845BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
3,224庫存量
|
|
|
HK$7.40
|
|
|
HK$5.32
|
|
|
HK$4.48
|
|
|
HK$4.22
|
|
|
檢視
|
|
|
HK$3.95
|
|
|
HK$3.78
|
|
|
HK$3.64
|
|
|
HK$3.57
|
|
|
HK$3.26
|
|
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$25.32
-
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$25.32
|
|
|
HK$18.99
|
|
|
HK$17.43
|
|
|
HK$15.70
|
|
|
檢視
|
|
|
HK$12.99
|
|
|
HK$14.88
|
|
|
HK$14.39
|
|
|
HK$13.97
|
|
|
HK$13.56
|
|
|
HK$12.99
|
|
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$35.43
-
134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
|
|
134庫存量
|
|
|
HK$35.43
|
|
|
HK$26.88
|
|
|
HK$24.66
|
|
|
HK$22.36
|
|
|
檢視
|
|
|
HK$18.58
|
|
|
HK$21.29
|
|
|
HK$20.55
|
|
|
HK$19.40
|
|
|
HK$19.07
|
|
|
HK$18.58
|
|
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
|
|
香港