|
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BDR2G
- onsemi
-
1:
NT$21.42
-
4,421庫存量
|
Mouser 元件編號
863-UC3842BDR2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
4,421庫存量
|
|
|
NT$21.42
|
|
|
NT$16.49
|
|
|
NT$15.33
|
|
|
NT$14.04
|
|
|
NT$10.61
|
|
|
檢視
|
|
|
NT$13.12
|
|
|
NT$12.55
|
|
|
NT$11.73
|
|
|
NT$10.51
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-14
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3842BN
- STMicroelectronics
-
1:
NT$24.82
-
7,182庫存量
|
Mouser 元件編號
511-UC3842BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
7,182庫存量
|
|
|
NT$24.82
|
|
|
NT$17.71
|
|
|
NT$12.51
|
|
|
NT$12.00
|
|
|
檢視
|
|
|
NT$11.49
|
|
|
NT$11.05
|
|
|
NT$10.37
|
|
|
NT$10.23
|
|
|
NT$10.20
|
|
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
- UC3842BD1013TR
- STMicroelectronics
-
1:
NT$28.90
-
3,033庫存量
|
Mouser 元件編號
511-UC3842BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
3,033庫存量
|
|
|
NT$28.90
|
|
|
NT$20.67
|
|
|
NT$18.60
|
|
|
NT$16.35
|
|
|
檢視
|
|
|
NT$12.82
|
|
|
NT$15.27
|
|
|
NT$14.62
|
|
|
NT$13.53
|
|
|
NT$12.82
|
|
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
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BVD1R2G
- onsemi
-
1:
NT$21.08
-
7,013庫存量
|
Mouser 元件編號
863-UC3842BVD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
7,013庫存量
|
|
|
NT$21.08
|
|
|
NT$14.86
|
|
|
NT$13.33
|
|
|
NT$11.63
|
|
|
檢視
|
|
|
NT$9.45
|
|
|
NT$10.81
|
|
|
NT$10.34
|
|
|
NT$9.93
|
|
|
NT$9.45
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.9 V to 5.1 V
|
1 A
|
- 40 C
|
+ 105 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 0.5mA Current Mode
- UC3842BD1
- STMicroelectronics
-
1:
NT$34.00
-
2,160庫存量
|
Mouser 元件編號
511-UC3842BD
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
2,160庫存量
|
|
|
NT$34.00
|
|
|
NT$24.38
|
|
|
NT$22.03
|
|
|
NT$19.38
|
|
|
檢視
|
|
|
NT$17.95
|
|
|
NT$17.41
|
|
|
NT$16.12
|
|
|
NT$15.50
|
|
|
NT$15.40
|
|
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 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BD1R2G
- onsemi
-
1:
NT$20.06
-
3,766庫存量
|
Mouser 元件編號
863-UC3842BD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
3,766庫存量
|
|
|
NT$20.06
|
|
|
NT$14.18
|
|
|
NT$12.72
|
|
|
NT$11.02
|
|
|
檢視
|
|
|
NT$9.15
|
|
|
NT$10.27
|
|
|
NT$9.83
|
|
|
NT$9.49
|
|
|
NT$9.15
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
- UC3842BNG
- onsemi
-
1:
NT$38.76
-
797庫存量
-
350預期2026/3/24
|
Mouser 元件編號
863-UC3842BNG
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Max
|
|
797庫存量
350預期2026/3/24
|
|
|
NT$38.76
|
|
|
NT$28.05
|
|
|
NT$23.73
|
|
|
NT$22.37
|
|
|
檢視
|
|
|
NT$20.57
|
|
|
NT$20.06
|
|
|
NT$18.97
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback, Forward
|
1 Output
|
500 kHz
|
96 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
臺灣
