|
|
開關控制器 PWM CONTROLLER
- UC2843BD1
- STMicroelectronics
-
1:
NT$47.94
-
2,215庫存量
|
Mouser 元件編號
511-UC2843BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
2,215庫存量
|
|
|
NT$47.94
|
|
|
NT$35.02
|
|
|
NT$31.65
|
|
|
NT$25.36
|
|
|
檢視
|
|
|
NT$24.11
|
|
|
NT$23.70
|
|
|
NT$21.90
|
|
|
NT$21.86
|
|
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:
NT$32.64
-
2,672庫存量
|
Mouser 元件編號
511-UC2843BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
2,672庫存量
|
|
|
NT$32.64
|
|
|
NT$23.39
|
|
|
NT$21.11
|
|
|
NT$18.60
|
|
|
NT$13.63
|
|
|
檢視
|
|
|
NT$17.41
|
|
|
NT$16.66
|
|
|
NT$14.21
|
|
|
NT$13.23
|
|
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
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC2843BN
- STMicroelectronics
-
1:
NT$31.28
-
626庫存量
|
Mouser 元件編號
511-UC2843BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
626庫存量
|
|
|
NT$31.28
|
|
|
NT$22.41
|
|
|
NT$18.87
|
|
|
NT$17.75
|
|
|
檢視
|
|
|
NT$16.59
|
|
|
NT$15.91
|
|
|
NT$13.97
|
|
|
NT$13.26
|
|
|
NT$13.16
|
|
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
|
Through Hole
|
PDIP-8
|
Tube
|
|
|
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Ma
- UC2843BD1R2G
- onsemi
-
1:
NT$20.40
-
1,727庫存量
-
2,500預期2026/4/21
|
Mouser 元件編號
863-UC2843BD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Ma
|
|
1,727庫存量
2,500預期2026/4/21
|
|
|
NT$20.40
|
|
|
NT$14.42
|
|
|
NT$12.92
|
|
|
NT$11.29
|
|
|
NT$9.15
|
|
|
檢視
|
|
|
NT$10.47
|
|
|
NT$10.00
|
|
|
NT$9.62
|
|
|
NT$8.81
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC2843BDR2G
- onsemi
-
1:
NT$22.44
-
550庫存量
-
2,500預期2026/3/13
|
Mouser 元件編號
863-UC2843BDR2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
550庫存量
2,500預期2026/3/13
|
|
|
NT$22.44
|
|
|
NT$15.81
|
|
|
NT$14.21
|
|
|
NT$12.41
|
|
|
NT$9.25
|
|
|
檢視
|
|
|
NT$11.56
|
|
|
NT$11.05
|
|
|
NT$10.51
|
|
|
NT$9.18
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-14
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC2843BNG
- onsemi
-
1:
NT$38.76
-
672庫存量
|
Mouser 元件編號
863-UC2843BNG
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
672庫存量
|
|
|
NT$38.76
|
|
|
NT$28.05
|
|
|
NT$22.95
|
|
|
NT$22.85
|
|
|
檢視
|
|
|
NT$21.79
|
|
|
NT$20.54
|
|
|
NT$18.97
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
臺灣
