|
|
開關控制器 PWM CONTROLLER
- UC2843BD1
- STMicroelectronics
-
1:
HK$13.48
-
2,000庫存量
|
Mouser 元件編號
511-UC2843BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
2,000庫存量
|
|
|
HK$13.48
|
|
|
HK$9.95
|
|
|
HK$9.04
|
|
|
HK$7.98
|
|
|
檢視
|
|
|
HK$7.42
|
|
|
HK$7.22
|
|
|
HK$6.99
|
|
|
HK$6.26
|
|
|
HK$6.24
|
|
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$8.30
-
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$8.30
|
|
|
HK$5.98
|
|
|
HK$5.39
|
|
|
HK$4.75
|
|
|
HK$4.03
|
|
|
檢視
|
|
|
HK$4.45
|
|
|
HK$4.26
|
|
|
HK$4.14
|
|
|
HK$3.63
|
|
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
- UC3843BD1
- STMicroelectronics
-
1:
HK$13.97
-
1,813庫存量
|
Mouser 元件編號
511-UC3843BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,813庫存量
|
|
|
HK$13.97
|
|
|
HK$10.28
|
|
|
HK$9.29
|
|
|
HK$8.30
|
|
|
檢視
|
|
|
HK$7.69
|
|
|
HK$7.47
|
|
|
HK$7.23
|
|
|
HK$6.67
|
|
|
HK$6.53
|
|
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
- UC3844BN
- STMicroelectronics
-
1:
HK$8.47
-
5,273庫存量
|
Mouser 元件編號
511-UC3844BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
5,273庫存量
|
|
|
HK$8.47
|
|
|
HK$6.07
|
|
|
HK$5.26
|
|
|
HK$4.92
|
|
|
檢視
|
|
|
HK$4.60
|
|
|
HK$4.42
|
|
|
HK$4.27
|
|
|
HK$3.97
|
|
|
HK$3.80
|
|
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 0.5mA Current Mode
- UC3845BN
- STMicroelectronics
-
1:
HK$8.63
-
3,062庫存量
|
Mouser 元件編號
511-UC3845BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
3,062庫存量
|
|
|
HK$8.63
|
|
|
HK$6.23
|
|
|
HK$5.26
|
|
|
HK$4.96
|
|
|
檢視
|
|
|
HK$4.64
|
|
|
HK$4.45
|
|
|
HK$4.29
|
|
|
HK$4.21
|
|
|
HK$3.81
|
|
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 Hi Vltg resonant Controller
- L6599D
- STMicroelectronics
-
1:
HK$24.74
-
716庫存量
-
NRND
|
Mouser 元件編號
511-L6599D
NRND
|
STMicroelectronics
|
開關控制器 Hi Vltg resonant Controller
|
|
716庫存量
|
|
|
HK$24.74
|
|
|
HK$18.58
|
|
|
HK$16.03
|
|
|
HK$15.29
|
|
|
檢視
|
|
|
HK$14.47
|
|
|
HK$13.97
|
|
|
HK$13.48
|
|
|
HK$13.07
|
|
|
HK$12.82
|
|
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$20.06
-
161庫存量
-
1,000預期29/6/2026
|
Mouser 元件編號
511-L5991AD
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
161庫存量
1,000預期29/6/2026
|
|
|
HK$20.06
|
|
|
HK$14.96
|
|
|
HK$12.91
|
|
|
HK$12.25
|
|
|
檢視
|
|
|
HK$11.59
|
|
|
HK$11.18
|
|
|
HK$10.69
|
|
|
HK$10.36
|
|
|
HK$10.19
|
|
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$20.06
-
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$20.06
|
|
|
HK$14.96
|
|
|
HK$13.65
|
|
|
HK$12.25
|
|
|
HK$10.19
|
|
|
檢視
|
|
|
HK$11.59
|
|
|
HK$11.26
|
|
|
HK$11.01
|
|
|
HK$9.95
|
|
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
- L5991D013TR
- STMicroelectronics
-
1:
HK$19.48
-
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$19.48
|
|
|
HK$14.47
|
|
|
HK$13.23
|
|
|
HK$11.84
|
|
|
HK$9.86
|
|
|
檢視
|
|
|
HK$10.52
|
|
|
HK$9.78
|
|
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$12.49
-
1,760庫存量
-
2,000預期21/5/2026
|
Mouser 元件編號
511-L6565D
|
STMicroelectronics
|
開關控制器 Current-Mode Pri Cnt
|
|
1,760庫存量
2,000預期21/5/2026
|
|
|
HK$12.49
|
|
|
HK$9.12
|
|
|
HK$8.30
|
|
|
HK$7.35
|
|
|
檢視
|
|
|
HK$6.83
|
|
|
HK$6.63
|
|
|
HK$6.42
|
|
|
HK$6.15
|
|
|
HK$6.02
|
|
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
-
1,479庫存量
|
Mouser 元件編號
511-L6566BTR
|
STMicroelectronics
|
開關控制器 MultiMode Controller for SMPS
|
|
1,479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 Voltage Mode w/Sync
- SG2525AP013TR
- STMicroelectronics
-
1:
HK$21.13
-
107庫存量
-
30,000預期8/3/2027
|
Mouser 元件編號
511-SG2525AP013TR
|
STMicroelectronics
|
開關控制器 Voltage Mode w/Sync
|
|
107庫存量
30,000預期8/3/2027
|
|
|
HK$21.13
|
|
|
HK$15.70
|
|
|
HK$14.30
|
|
|
HK$12.82
|
|
|
HK$11.01
|
|
|
檢視
|
|
|
HK$12.17
|
|
|
HK$11.67
|
|
|
HK$11.26
|
|
|
HK$10.69
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
Push-Pull
|
2 Output
|
100 Hz to 400 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Voltage Mode w/Sync
- SG3525AP013TR
- STMicroelectronics
-
1:
HK$17.43
-
27庫存量
-
15,000預期31/8/2026
|
Mouser 元件編號
511-SG3525AP013TR
|
STMicroelectronics
|
開關控制器 Voltage Mode w/Sync
|
|
27庫存量
15,000預期31/8/2026
|
|
|
HK$17.43
|
|
|
HK$12.91
|
|
|
HK$11.75
|
|
|
HK$10.52
|
|
|
HK$8.20
|
|
|
檢視
|
|
|
HK$9.95
|
|
|
HK$9.54
|
|
|
HK$9.37
|
|
|
HK$8.13
|
|
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$17.67
-
518庫存量
|
Mouser 元件編號
511-UC2842BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
518庫存量
|
|
|
HK$17.67
|
|
|
HK$11.26
|
|
|
HK$10.11
|
|
|
HK$8.30
|
|
|
檢視
|
|
|
HK$7.26
|
|
|
HK$6.88
|
|
|
HK$5.78
|
|
|
HK$5.28
|
|
|
HK$4.92
|
|
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
- UC2844BN
- STMicroelectronics
-
1:
HK$10.03
-
346庫存量
|
Mouser 元件編號
511-UC2844BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
346庫存量
|
|
|
HK$10.03
|
|
|
HK$7.24
|
|
|
HK$6.35
|
|
|
HK$5.84
|
|
|
檢視
|
|
|
HK$5.52
|
|
|
HK$5.33
|
|
|
HK$5.10
|
|
|
HK$4.76
|
|
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$13.40
-
1,543庫存量
-
5,000預期18/1/2027
|
Mouser 元件編號
511-UC2845BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,543庫存量
5,000預期18/1/2027
|
|
|
HK$13.40
|
|
|
HK$8.55
|
|
|
HK$7.64
|
|
|
HK$6.28
|
|
|
HK$3.70
|
|
|
檢視
|
|
|
HK$5.48
|
|
|
HK$5.20
|
|
|
HK$4.36
|
|
|
HK$3.68
|
|
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$9.54
-
1,242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
|
|
1,242庫存量
2,000預期17/8/2026
|
|
|
HK$9.54
|
|
|
HK$6.90
|
|
|
HK$6.24
|
|
|
HK$5.51
|
|
|
檢視
|
|
|
HK$5.10
|
|
|
HK$4.96
|
|
|
HK$4.78
|
|
|
HK$4.57
|
|
|
HK$4.34
|
|
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$8.14
-
3,000庫存量
|
Mouser 元件編號
511-UC3842BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
3,000庫存量
|
|
|
HK$8.14
|
|
|
HK$5.84
|
|
|
HK$5.28
|
|
|
HK$4.64
|
|
|
HK$3.93
|
|
|
檢視
|
|
|
HK$4.34
|
|
|
HK$4.16
|
|
|
HK$4.04
|
|
|
HK$3.63
|
|
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
- UC3843BD1013TR
- STMicroelectronics
-
1:
HK$7.48
-
3,319庫存量
|
Mouser 元件編號
511-UC3843BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
3,319庫存量
|
|
|
HK$7.48
|
|
|
HK$5.37
|
|
|
HK$4.83
|
|
|
HK$4.25
|
|
|
HK$3.53
|
|
|
檢視
|
|
|
HK$3.97
|
|
|
HK$3.80
|
|
|
HK$3.65
|
|
|
HK$3.36
|
|
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
- UC3843BN
- STMicroelectronics
-
1:
HK$7.97
-
1,943庫存量
|
Mouser 元件編號
511-UC3843BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
1,943庫存量
|
|
|
HK$7.97
|
|
|
HK$5.71
|
|
|
HK$4.82
|
|
|
HK$4.54
|
|
|
檢視
|
|
|
HK$4.24
|
|
|
HK$4.06
|
|
|
HK$3.91
|
|
|
HK$3.53
|
|
|
HK$3.46
|
|
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$7.64
-
436庫存量
-
7,500預期14/9/2026
|
Mouser 元件編號
511-UC3844BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
436庫存量
7,500預期14/9/2026
|
|
|
HK$7.64
|
|
|
HK$5.47
|
|
|
HK$5.05
|
|
|
HK$4.33
|
|
|
HK$3.47
|
|
|
檢視
|
|
|
HK$4.12
|
|
|
HK$3.98
|
|
|
HK$3.86
|
|
|
HK$3.39
|
|
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$12.74
-
798庫存量
|
Mouser 元件編號
511-UC3845BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
798庫存量
|
|
|
HK$12.74
|
|
|
HK$9.37
|
|
|
HK$8.55
|
|
|
HK$7.59
|
|
|
檢視
|
|
|
HK$7.05
|
|
|
HK$6.86
|
|
|
HK$6.63
|
|
|
HK$5.91
|
|
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
- UC3845BD1013TR
- STMicroelectronics
-
1:
HK$12.99
-
746庫存量
-
2,500在途量
|
Mouser 元件編號
511-UC3845BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
746庫存量
2,500在途量
|
|
|
HK$12.99
|
|
|
HK$8.30
|
|
|
HK$7.44
|
|
|
HK$6.12
|
|
|
HK$3.88
|
|
|
檢視
|
|
|
HK$5.34
|
|
|
HK$5.06
|
|
|
HK$4.25
|
|
|
HK$3.65
|
|
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 HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
- VIPERGAN50TR
- STMicroelectronics
-
1:
HK$26.14
-
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$26.14
|
|
|
HK$19.56
|
|
|
HK$17.92
|
|
|
HK$16.19
|
|
|
檢視
|
|
|
HK$13.23
|
|
|
HK$15.29
|
|
|
HK$15.04
|
|
|
HK$14.47
|
|
|
HK$14.30
|
|
|
HK$13.23
|
|
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$35.51
-
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$35.51
|
|
|
HK$26.88
|
|
|
HK$24.74
|
|
|
HK$22.36
|
|
|
檢視
|
|
|
HK$20.14
|
|
|
HK$21.21
|
|
|
HK$21.13
|
|
|
HK$20.47
|
|
|
HK$20.22
|
|
|
HK$20.14
|
|
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