|
|
開關控制器 PWM CONTROLLER
- UC2843BD1
- STMicroelectronics
-
1:
NT$58.79
-
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
|
|
|
NT$58.79
|
|
|
NT$43.38
|
|
|
NT$39.44
|
|
|
NT$34.81
|
|
|
檢視
|
|
|
NT$32.37
|
|
|
NT$31.48
|
|
|
NT$30.47
|
|
|
NT$27.28
|
|
|
NT$27.21
|
|
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:
NT$36.21
-
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
|
|
|
NT$36.21
|
|
|
NT$26.06
|
|
|
NT$23.52
|
|
|
NT$20.72
|
|
|
NT$17.57
|
|
|
檢視
|
|
|
NT$19.39
|
|
|
NT$18.57
|
|
|
NT$18.07
|
|
|
NT$15.85
|
|
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:
NT$60.95
-
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
|
|
|
NT$60.95
|
|
|
NT$44.81
|
|
|
NT$40.51
|
|
|
NT$36.21
|
|
|
檢視
|
|
|
NT$33.52
|
|
|
NT$32.59
|
|
|
NT$31.55
|
|
|
NT$29.07
|
|
|
NT$28.50
|
|
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:
NT$36.93
-
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
|
|
|
NT$36.93
|
|
|
NT$26.49
|
|
|
NT$22.94
|
|
|
NT$21.44
|
|
|
檢視
|
|
|
NT$20.08
|
|
|
NT$19.29
|
|
|
NT$18.64
|
|
|
NT$17.32
|
|
|
NT$16.56
|
|
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:
NT$37.64
-
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
|
|
|
NT$37.64
|
|
|
NT$27.17
|
|
|
NT$22.94
|
|
|
NT$21.62
|
|
|
檢視
|
|
|
NT$20.26
|
|
|
NT$19.39
|
|
|
NT$18.71
|
|
|
NT$18.36
|
|
|
NT$16.60
|
|
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:
NT$107.91
-
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
|
|
|
NT$107.91
|
|
|
NT$81.02
|
|
|
NT$69.91
|
|
|
NT$66.68
|
|
|
檢視
|
|
|
NT$63.10
|
|
|
NT$60.95
|
|
|
NT$58.79
|
|
|
NT$57.00
|
|
|
NT$55.93
|
|
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:
NT$87.47
-
161庫存量
-
1,000預期2026/6/29
|
Mouser 元件編號
511-L5991AD
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
161庫存量
1,000預期2026/6/29
|
|
|
NT$87.47
|
|
|
NT$65.25
|
|
|
NT$56.28
|
|
|
NT$53.42
|
|
|
檢視
|
|
|
NT$50.55
|
|
|
NT$48.76
|
|
|
NT$46.61
|
|
|
NT$45.17
|
|
|
NT$44.45
|
|
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:
NT$87.47
-
657庫存量
|
Mouser 元件編號
511-L5991AD13TR
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
657庫存量
|
|
|
NT$87.47
|
|
|
NT$65.25
|
|
|
NT$59.51
|
|
|
NT$53.42
|
|
|
NT$44.45
|
|
|
檢視
|
|
|
NT$50.55
|
|
|
NT$49.11
|
|
|
NT$48.04
|
|
|
NT$43.38
|
|
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:
NT$84.96
-
970庫存量
|
Mouser 元件編號
511-L5991D013TR
|
STMicroelectronics
|
開關控制器 Prog Current Mode
|
|
970庫存量
|
|
|
NT$84.96
|
|
|
NT$63.10
|
|
|
NT$57.72
|
|
|
NT$51.62
|
|
|
NT$43.02
|
|
|
檢視
|
|
|
NT$45.89
|
|
|
NT$42.66
|
|
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:
NT$54.49
-
1,760庫存量
-
2,000預期2026/5/21
|
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2026/5/21
|
|
|
NT$54.49
|
|
|
NT$39.79
|
|
|
NT$36.21
|
|
|
NT$32.05
|
|
|
檢視
|
|
|
NT$29.79
|
|
|
NT$28.93
|
|
|
NT$28.00
|
|
|
NT$26.82
|
|
|
NT$26.24
|
|
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:
NT$64.17
-
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
|
|
|
NT$64.17
|
|
|
NT$47.32
|
|
|
NT$43.02
|
|
|
NT$38.36
|
|
|
NT$31.76
|
|
|
檢視
|
|
|
NT$36.21
|
|
|
NT$34.60
|
|
|
NT$33.48
|
|
|
NT$31.58
|
|
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:
NT$92.13
-
107庫存量
-
30,000預期2027/3/8
|
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2027/3/8
|
|
|
NT$92.13
|
|
|
NT$68.47
|
|
|
NT$62.38
|
|
|
NT$55.93
|
|
|
NT$48.04
|
|
|
檢視
|
|
|
NT$53.06
|
|
|
NT$50.91
|
|
|
NT$49.11
|
|
|
NT$46.61
|
|
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:
NT$76.00
-
27庫存量
-
15,000預期2026/8/31
|
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2026/8/31
|
|
|
NT$76.00
|
|
|
NT$56.28
|
|
|
NT$51.27
|
|
|
NT$45.89
|
|
|
NT$35.74
|
|
|
檢視
|
|
|
NT$43.38
|
|
|
NT$41.59
|
|
|
NT$40.87
|
|
|
NT$35.46
|
|
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:
NT$77.08
-
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
|
|
|
NT$77.08
|
|
|
NT$49.11
|
|
|
NT$44.10
|
|
|
NT$36.21
|
|
|
檢視
|
|
|
NT$31.66
|
|
|
NT$30.01
|
|
|
NT$25.20
|
|
|
NT$23.02
|
|
|
NT$21.44
|
|
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:
NT$43.74
-
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
|
|
|
NT$43.74
|
|
|
NT$31.58
|
|
|
NT$27.68
|
|
|
NT$25.49
|
|
|
檢視
|
|
|
NT$24.09
|
|
|
NT$23.23
|
|
|
NT$22.23
|
|
|
NT$20.76
|
|
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:
NT$58.44
-
1,543庫存量
-
5,000預期2027/1/18
|
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2027/1/18
|
|
|
NT$58.44
|
|
|
NT$37.28
|
|
|
NT$33.30
|
|
|
NT$27.39
|
|
|
NT$16.13
|
|
|
檢視
|
|
|
NT$23.91
|
|
|
NT$22.66
|
|
|
NT$19.04
|
|
|
NT$16.06
|
|
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:
NT$41.59
-
1,242庫存量
-
2,000預期2026/8/17
|
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2026/8/17
|
|
|
NT$41.59
|
|
|
NT$30.08
|
|
|
NT$27.21
|
|
|
NT$24.02
|
|
|
檢視
|
|
|
NT$22.26
|
|
|
NT$21.62
|
|
|
NT$20.86
|
|
|
NT$19.93
|
|
|
NT$18.93
|
|
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:
NT$35.49
-
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
|
|
|
NT$35.49
|
|
|
NT$25.49
|
|
|
NT$23.02
|
|
|
NT$20.26
|
|
|
NT$17.14
|
|
|
檢視
|
|
|
NT$18.93
|
|
|
NT$18.14
|
|
|
NT$17.64
|
|
|
NT$15.81
|
|
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:
NT$32.62
-
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
|
|
|
NT$32.62
|
|
|
NT$23.41
|
|
|
NT$21.08
|
|
|
NT$18.53
|
|
|
NT$15.38
|
|
|
檢視
|
|
|
NT$17.32
|
|
|
NT$16.56
|
|
|
NT$15.92
|
|
|
NT$14.66
|
|
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:
NT$34.77
-
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
|
|
|
NT$34.77
|
|
|
NT$24.92
|
|
|
NT$21.01
|
|
|
NT$19.79
|
|
|
檢視
|
|
|
NT$18.50
|
|
|
NT$17.71
|
|
|
NT$17.06
|
|
|
NT$15.38
|
|
|
NT$15.09
|
|
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:
NT$33.34
-
436庫存量
-
7,500預期2026/9/14
|
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2026/9/14
|
|
|
NT$33.34
|
|
|
NT$23.88
|
|
|
NT$22.01
|
|
|
NT$18.89
|
|
|
NT$15.13
|
|
|
檢視
|
|
|
NT$17.96
|
|
|
NT$17.35
|
|
|
NT$16.81
|
|
|
NT$14.77
|
|
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:
NT$55.57
-
798庫存量
|
Mouser 元件編號
511-UC3845BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
798庫存量
|
|
|
NT$55.57
|
|
|
NT$40.87
|
|
|
NT$37.28
|
|
|
NT$33.09
|
|
|
檢視
|
|
|
NT$30.76
|
|
|
NT$29.90
|
|
|
NT$28.90
|
|
|
NT$25.78
|
|
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:
NT$56.64
-
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
|
|
|
NT$56.64
|
|
|
NT$36.21
|
|
|
NT$32.44
|
|
|
NT$26.71
|
|
|
NT$16.92
|
|
|
檢視
|
|
|
NT$23.30
|
|
|
NT$22.08
|
|
|
NT$18.53
|
|
|
NT$15.92
|
|
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:
NT$114.00
-
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
|
|
|
NT$114.00
|
|
|
NT$85.32
|
|
|
NT$78.15
|
|
|
NT$70.62
|
|
|
檢視
|
|
|
NT$57.72
|
|
|
NT$66.68
|
|
|
NT$65.61
|
|
|
NT$63.10
|
|
|
NT$62.38
|
|
|
NT$57.72
|
|
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:
NT$154.87
-
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
|
|
|
NT$154.87
|
|
|
NT$117.23
|
|
|
NT$107.91
|
|
|
NT$97.51
|
|
|
檢視
|
|
|
NT$87.83
|
|
|
NT$92.49
|
|
|
NT$92.13
|
|
|
NT$89.27
|
|
|
NT$88.19
|
|
|
NT$87.83
|
|
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
|
|
臺灣