|
|
開關控制器 0.5mA Current Mode
- UC3844BN
- STMicroelectronics
-
1:
NT$29.24
-
6,008庫存量
|
Mouser 元件編號
511-UC3844BN
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
6,008庫存量
|
|
|
NT$29.24
|
|
|
NT$21.56
|
|
|
NT$15.91
|
|
|
NT$15.20
|
|
|
檢視
|
|
|
NT$14.62
|
|
|
NT$14.08
|
|
|
NT$13.33
|
|
|
NT$13.29
|
|
|
NT$13.26
|
|
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 PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
NT$25.84
-
7,231庫存量
|
Mouser 元件編號
511-UC3844BD1
|
STMicroelectronics
|
開關控制器 PWM CONTROLLER
|
|
7,231庫存量
|
|
|
NT$25.84
|
|
|
NT$18.29
|
|
|
NT$16.46
|
|
|
NT$14.42
|
|
|
檢視
|
|
|
NT$13.29
|
|
|
NT$12.85
|
|
|
NT$11.08
|
|
|
NT$10.88
|
|
|
NT$10.78
|
|
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 52kHz 1A Current PWM w/48% Duty Cycle Ma
- UC3844BD1R2G
- onsemi
-
1:
NT$14.62
-
4,729庫存量
|
Mouser 元件編號
863-UC3844BD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
|
|
4,729庫存量
|
|
|
NT$14.62
|
|
|
NT$11.22
|
|
|
NT$10.47
|
|
|
NT$9.62
|
|
|
檢視
|
|
|
NT$8.30
|
|
|
NT$9.18
|
|
|
NT$8.94
|
|
|
NT$8.36
|
|
|
NT$8.30
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
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/48% Duty Cycle Max
- UC3844BVD1R2G
- onsemi
-
1:
NT$21.08
-
5,714庫存量
|
Mouser 元件編號
863-UC3844BVD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
5,714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$9.72
|
|
|
NT$9.45
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
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/48% Duty Cycle Max
- UC3844BDR2G
- onsemi
-
1:
NT$22.44
-
1,504庫存量
-
壽命結束
|
Mouser 元件編號
863-UC3844BDR2G
壽命結束
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
1,504庫存量
|
|
|
NT$22.44
|
|
|
NT$15.81
|
|
|
NT$14.21
|
|
|
NT$12.41
|
|
|
NT$12.24
|
|
|
NT$9.72
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
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
- UC3844BD1013TR
- STMicroelectronics
-
1:
NT$28.56
-
2,632庫存量
|
Mouser 元件編號
511-UC3844BD1013TR
|
STMicroelectronics
|
開關控制器 0.5mA Current Mode
|
|
2,632庫存量
|
|
|
NT$28.56
|
|
|
NT$20.33
|
|
|
NT$18.29
|
|
|
NT$16.08
|
|
|
檢視
|
|
|
NT$11.73
|
|
|
NT$14.99
|
|
|
NT$14.65
|
|
|
NT$12.92
|
|
|
NT$11.73
|
|
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
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC3844BNG
- onsemi
-
1:
NT$38.76
-
285庫存量
|
Mouser 元件編號
863-UC3844BNG
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
285庫存量
|
|
|
NT$38.76
|
|
|
NT$28.05
|
|
|
NT$23.63
|
|
|
NT$21.22
|
|
|
檢視
|
|
|
NT$20.57
|
|
|
NT$20.13
|
|
|
NT$18.97
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
4.9 V to 5.1 V
|
1 A
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-8
|
Tube
|
|
臺灣
