|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
- UC2845BD1R2G
- onsemi
-
1:
NT$20.40
-
4,155庫存量
|
Mouser 元件編號
863-UC2845BD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Max
|
|
4,155庫存量
|
|
|
NT$20.40
|
|
|
NT$14.42
|
|
|
NT$12.92
|
|
|
NT$11.29
|
|
|
檢視
|
|
|
NT$9.15
|
|
|
NT$10.47
|
|
|
NT$10.00
|
|
|
NT$9.42
|
|
|
NT$9.15
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
|
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 ANA SMPS PWM CONTROLLER
- UC2845BNG
- onsemi
-
1:
NT$38.76
-
651庫存量
|
Mouser 元件編號
863-UC2845BNG
|
onsemi
|
開關控制器 ANA SMPS PWM CONTROLLER
|
|
651庫存量
|
|
|
NT$38.76
|
|
|
NT$28.05
|
|
|
NT$23.43
|
|
|
NT$22.92
|
|
|
檢視
|
|
|
NT$21.86
|
|
|
NT$21.28
|
|
|
NT$18.97
|
|
最少： 1
倍數： 1
|
|
|
Boost, Flyback
|
1 Output
|
500 kHz
|
48 %
|
|
4.95 V to 5.05 V
|
1 A
|
- 25 C
|
+ 85 C
|
Through Hole
|
PDIP-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
-
897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
|
|
897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
|
|
|
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Ma
- UC3843BVD1R2G
- onsemi
-
1:
NT$21.08
-
2,622庫存量
|
Mouser 元件編號
863-UC3843BVD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Ma
|
|
2,622庫存量
|
|
|
NT$21.08
|
|
|
NT$14.86
|
|
|
NT$13.33
|
|
|
NT$10.51
|
|
|
檢視
|
|
|
NT$9.45
|
|
|
NT$9.93
|
|
|
NT$9.55
|
|
|
NT$9.52
|
|
|
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 52kHz 1A Current PWM w/96% Duty Cycle Ma
- UC3843BVDR2G
- onsemi
-
1:
NT$22.44
-
2,558庫存量
|
Mouser 元件編號
863-UC3843BVDR2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/96% Duty Cycle Ma
|
|
2,558庫存量
|
|
|
NT$22.44
|
|
|
NT$15.84
|
|
|
NT$14.21
|
|
|
NT$12.41
|
|
|
NT$9.42
|
|
|
檢視
|
|
|
NT$11.56
|
|
|
NT$11.05
|
|
|
NT$10.61
|
|
|
NT$9.32
|
|
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-14
|
|
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
|
|
|
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
- UC3845BVD1R2G
- onsemi
-
1:
NT$21.08
-
3,423庫存量
|
Mouser 元件編號
863-UC3845BVD1R2G
|
onsemi
|
開關控制器 52kHz 1A Current PWM w/48% Duty Cycle Ma
|
|
3,423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
|
1 Output
|
500 kHz
|
50 %
|
|
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 FIXED FREQ A 100KHZ
onsemi NCP1240AD100R2G
- NCP1240AD100R2G
- onsemi
-
1:
NT$39.10
-
2,425庫存量
-
NRND
|
Mouser 元件編號
863-NCP1240AD100R2G
NRND
|
onsemi
|
開關控制器 FIXED FREQ A 100KHZ
|
|
2,425庫存量
|
|
|
NT$39.10
|
|
|
NT$28.19
|
|
|
NT$25.50
|
|
|
NT$22.51
|
|
|
NT$18.33
|
|
|
檢視
|
|
|
NT$21.11
|
|
|
NT$20.26
|
|
|
NT$19.55
|
|
|
NT$17.92
|
|
最少： 1
倍數： 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 ANA PMW CONTROLLER
onsemi NCP1271D100R2G
- NCP1271D100R2G
- onsemi
-
1:
NT$30.94
-
1,277庫存量
-
NRND
|
Mouser 元件編號
863-NCP1271D100R2G
NRND
|
onsemi
|
開關控制器 ANA PMW CONTROLLER
|
|
1,277庫存量
|
|
|
NT$30.94
|
|
|
NT$22.07
|
|
|
NT$19.89
|
|
|
NT$17.85
|
|
|
檢視
|
|
|
NT$14.59
|
|
|
NT$16.69
|
|
|
NT$15.98
|
|
|
NT$15.40
|
|
|
NT$14.59
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
100 kHz
|
85 %
|
|
1 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS
onsemi NCP13992ARDR2G
- NCP13992ARDR2G
- onsemi
-
1:
NT$65.96
-
2,397庫存量
-
NRND
|
Mouser 元件編號
863-NCP13992ARDR2G
NRND
|
onsemi
|
開關控制器 HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS
|
|
2,397庫存量
|
|
|
NT$65.96
|
|
|
NT$48.96
|
|
|
NT$44.54
|
|
|
NT$39.78
|
|
|
NT$32.27
|
|
|
檢視
|
|
|
NT$37.40
|
|
|
NT$36.04
|
|
|
NT$35.02
|
|
|
NT$31.45
|
|
最少： 1
倍數： 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape
|
|
|
|
開關控制器 Controller
- FAN6240M6X
- onsemi
-
1:
NT$24.48
-
582庫存量
-
NRND
|
Mouser 元件編號
512-FAN6240M6X
NRND
|
onsemi
|
開關控制器 Controller
|
|
582庫存量
|
|
|
NT$24.48
|
|
|
NT$17.37
|
|
|
NT$15.61
|
|
|
NT$13.67
|
|
|
NT$10.74
|
|
|
檢視
|
|
|
NT$12.17
|
|
|
NT$11.73
|
|
|
NT$10.54
|
|
|
NT$10.47
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
200 kHz
|
|
|
6 V
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOT-23-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 Advanced Synchronous Rectifier Controller for LLC Resonant Converter
- FAN6248LDMX
- onsemi
-
1:
NT$36.04
-
607庫存量
-
NRND
|
Mouser 元件編號
863-FAN6248LDMX
NRND
|
onsemi
|
開關控制器 Advanced Synchronous Rectifier Controller for LLC Resonant Converter
|
|
607庫存量
|
|
|
NT$36.04
|
|
|
NT$26.04
|
|
|
NT$23.53
|
|
|
NT$20.77
|
|
|
NT$16.83
|
|
|
檢視
|
|
|
NT$19.45
|
|
|
NT$18.67
|
|
|
NT$17.61
|
|
|
NT$16.63
|
|
最少： 1
倍數： 1
|
|
|
Inverting
|
2 Output
|
25 kHz to 700 kHz
|
|
|
10.5 V
|
1.4 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 High Performance Resonant Mode
- MC34067PG
- onsemi
-
1:
NT$87.38
-
12庫存量
-
NRND
|
Mouser 元件編號
863-MC34067PG
NRND
|
onsemi
|
開關控制器 High Performance Resonant Mode
|
|
12庫存量
|
|
|
NT$87.38
|
|
|
NT$70.04
|
|
|
NT$59.84
|
|
|
NT$51.00
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
2 Output
|
2.05 MHz
|
25 %
|
|
5 V to 5.2 V
|
300 mA
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-16
|
|
Tube
|
|
|
|
開關控制器 NCP1239H 65KHZ
- NCP1239HD65R2G
- onsemi
-
1:
NT$30.60
-
633庫存量
-
NRND
|
Mouser 元件編號
863-NCP1239HD65R2G
NRND
|
onsemi
|
開關控制器 NCP1239H 65KHZ
|
|
633庫存量
|
|
|
NT$30.60
|
|
|
NT$21.90
|
|
|
NT$19.72
|
|
|
NT$17.34
|
|
|
檢視
|
|
|
NT$13.97
|
|
|
NT$16.22
|
|
|
NT$15.54
|
|
|
NT$14.96
|
|
|
NT$13.97
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 NCP1239J 65KHZ
- NCP1239JD65R2G
- onsemi
-
1:
NT$36.38
-
336庫存量
-
2,500預期2026/4/3
-
NRND
|
Mouser 元件編號
863-NCP1239JD65R2G
NRND
|
onsemi
|
開關控制器 NCP1239J 65KHZ
|
|
336庫存量
2,500預期2026/4/3
|
|
|
NT$36.38
|
|
|
NT$26.11
|
|
|
NT$23.56
|
|
|
NT$20.71
|
|
|
檢視
|
|
|
NT$13.74
|
|
|
NT$19.35
|
|
|
NT$15.44
|
|
|
NT$14.28
|
|
|
NT$13.74
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 NCP1239Q 65KHZ
- NCP1239QD65R2G
- onsemi
-
1:
NT$30.60
-
2,475庫存量
-
NRND
|
Mouser 元件編號
863-NCP1239QD65R2G
NRND
|
onsemi
|
開關控制器 NCP1239Q 65KHZ
|
|
2,475庫存量
|
|
|
NT$30.60
|
|
|
NT$21.90
|
|
|
NT$19.72
|
|
|
NT$17.34
|
|
|
NT$13.80
|
|
|
檢視
|
|
|
NT$16.22
|
|
|
NT$15.54
|
|
|
NT$14.65
|
|
|
NT$13.74
|
|
最少： 1
倍數： 1
|
|
|
|
|
|
|
|
|
|
|
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape
|
|
|
|
開關控制器 NCP1239R 65KHZ
- NCP1239RD65R2G
- onsemi
-
1:
NT$28.90
-
2,500庫存量
-
NRND
|
Mouser 元件編號
863-NCP1239RD65R2G
NRND
|
onsemi
|
開關控制器 NCP1239R 65KHZ
|
|
2,500庫存量
|
|
|
NT$28.90
|
|
|
NT$20.71
|
|
|
NT$18.67
|
|
|
NT$16.39
|
|
|
NT$13.19
|
|
|
檢視
|
|
|
NT$15.33
|
|
|
NT$14.65
|
|
|
NT$14.11
|
|
|
NT$12.92
|
|
最少： 1
倍數： 1
|
|
|
|
|
|
|
|
|
|
|
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape
|
|
|
|
開關控制器 FIXED FREQUENCY CUR RENT M
- NCP12400CAHAB0DR2G
- onsemi
-
1:
NT$29.92
-
2,084庫存量
-
NRND
|
Mouser 元件編號
863-NCP124CAHAB0DR2G
NRND
|
onsemi
|
開關控制器 FIXED FREQUENCY CUR RENT M
|
|
2,084庫存量
|
|
|
NT$29.92
|
|
|
NT$21.83
|
|
|
NT$19.65
|
|
|
NT$17.27
|
|
|
檢視
|
|
|
NT$14.08
|
|
|
NT$16.15
|
|
|
NT$15.47
|
|
|
NT$14.89
|
|
|
NT$14.08
|
|
最少： 1
倍數： 1
|
|
|
|
1 Output
|
65 kHz
|
85 %
|
|
|
500 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 FIXED FREQUENCY CUR RENT M
- NCP12400CBHAA0DR2G
- onsemi
-
1:
NT$29.92
-
311庫存量
-
NRND
|
Mouser 元件編號
863-NCP124CBHAA0DR2G
NRND
|
onsemi
|
開關控制器 FIXED FREQUENCY CUR RENT M
|
|
311庫存量
|
|
|
NT$29.92
|
|
|
NT$21.39
|
|
|
NT$19.28
|
|
|
NT$16.93
|
|
|
檢視
|
|
|
NT$14.08
|
|
|
NT$15.84
|
|
|
NT$15.16
|
|
|
NT$14.31
|
|
|
NT$14.08
|
|
最少： 1
倍數： 1
|
|
|
|
1 Output
|
65 kHz
|
85 %
|
|
|
500 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 SEC SIDE SYNC RECT DRV
- NCP4303ADR2G
- onsemi
-
1:
NT$32.64
-
657庫存量
-
2,500預期2026/4/28
-
NRND
|
Mouser 元件編號
863-NCP4303ADR2G
NRND
|
onsemi
|
開關控制器 SEC SIDE SYNC RECT DRV
|
|
657庫存量
2,500預期2026/4/28
|
|
|
NT$32.64
|
|
|
NT$23.39
|
|
|
NT$21.11
|
|
|
NT$18.60
|
|
|
NT$14.14
|
|
|
檢視
|
|
|
NT$17.41
|
|
|
NT$16.66
|
|
|
NT$16.08
|
|
|
NT$14.11
|
|
最少： 1
倍數： 1
|
|
|
Flyback, Forward, Half Bridge
|
1 Output
|
500 kHz
|
|
|
24 V
|
2.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 NOBRWN LATCH OCP OVP 100KHZ
onsemi NCP1234AD100R2G
- NCP1234AD100R2G
- onsemi
-
1:
NT$44.20
-
2,500庫存量
|
Mouser 元件編號
863-NCP1234AD100R2G
|
onsemi
|
開關控制器 NOBRWN LATCH OCP OVP 100KHZ
|
|
2,500庫存量
|
|
|
NT$44.20
|
|
|
NT$32.06
|
|
|
NT$29.07
|
|
|
NT$25.74
|
|
|
NT$20.81
|
|
|
檢視
|
|
|
NT$24.14
|
|
|
NT$23.19
|
|
|
NT$21.96
|
|
|
NT$20.30
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
100 kHz
|
85 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 ACDC SWITCH OCP AUTO
onsemi NCP1250BP65G
- NCP1250BP65G
- onsemi
-
1:
NT$38.08
-
489庫存量
|
Mouser 元件編號
863-NCP1250BP65G
|
onsemi
|
開關控制器 ACDC SWITCH OCP AUTO
|
|
489庫存量
|
|
|
NT$38.08
|
|
|
NT$27.37
|
|
|
NT$22.37
|
|
|
NT$21.11
|
|
|
檢視
|
|
|
NT$19.89
|
|
|
NT$18.80
|
|
|
NT$18.46
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
7 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
|
|
Tube
|
|
|
|
開關控制器 NCP1256A 100KHZ
onsemi NCP1256ASN100T1G
- NCP1256ASN100T1G
- onsemi
-
1:
NT$17.68
-
2,950庫存量
|
Mouser 元件編號
863-NCP1256ASN100T1G
|
onsemi
|
開關控制器 NCP1256A 100KHZ
|
|
2,950庫存量
|
|
|
NT$17.68
|
|
|
NT$12.48
|
|
|
NT$11.15
|
|
|
NT$9.69
|
|
|
NT$7.58
|
|
|
檢視
|
|
|
NT$9.01
|
|
|
NT$8.60
|
|
|
NT$8.13
|
|
|
NT$7.24
|
|
最少： 1
倍數： 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
開關控制器 NCP1256A 65KHZ
onsemi NCP1256ASN65T1G
- NCP1256ASN65T1G
- onsemi
-
1:
NT$17.68
-
2,843庫存量
|
Mouser 元件編號
863-NCP1256ASN65T1G
|
onsemi
|
開關控制器 NCP1256A 65KHZ
|
|
2,843庫存量
|
|
|
NT$17.68
|
|
|
NT$12.48
|
|
|
NT$11.15
|
|
|
NT$9.69
|
|
|
NT$7.58
|
|
|
檢視
|
|
|
NT$9.01
|
|
|
NT$8.60
|
|
|
NT$8.13
|
|
|
NT$7.21
|
|
最少： 1
倍數： 1
|
|
|
Flyback
|
1 Output
|
65 kHz
|
83 %
|
|
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
臺灣