|
|
Switching Controllers Voltage/Current Cont
- TSM108IDT
- STMicroelectronics
-
1:
£1.28
-
4,457In Stock
|
Mouser Part No
511-TSM108IDT
|
STMicroelectronics
|
Switching Controllers Voltage/Current Cont
|
|
4,457In Stock
|
|
|
£1.28
|
|
|
£0.943
|
|
|
£0.863
|
|
|
£0.766
|
|
|
£0.657
|
|
|
View
|
|
|
£0.718
|
|
|
£0.691
|
|
|
£0.686
|
|
|
£0.606
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Buck
|
1 Output
|
70 kHz to 130 kHz
|
100 %
|
|
Adjustable
|
80 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-14
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3844BN
- STMicroelectronics
-
1:
£0.882
-
5,248In Stock
|
Mouser Part No
511-UC3844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
5,248In Stock
|
|
|
£0.882
|
|
|
£0.635
|
|
|
£0.561
|
|
|
£0.525
|
|
|
View
|
|
|
£0.491
|
|
|
£0.47
|
|
|
£0.455
|
|
|
£0.427
|
|
|
£0.347
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3845BN
- STMicroelectronics
-
1:
£0.788
-
3,051In Stock
|
Mouser Part No
511-UC3845BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,051In Stock
|
|
|
£0.788
|
|
|
£0.569
|
|
|
£0.48
|
|
|
£0.453
|
|
|
View
|
|
|
£0.424
|
|
|
£0.406
|
|
|
£0.392
|
|
|
£0.384
|
|
|
£0.363
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers Hi Vltg resonant Controller
- L6599D
- STMicroelectronics
-
1:
£2.26
-
711In Stock
-
NRND
|
Mouser Part No
511-L6599D
NRND
|
STMicroelectronics
|
Switching Controllers Hi Vltg resonant Controller
|
|
711In Stock
|
|
|
£2.26
|
|
|
£1.69
|
|
|
£1.47
|
|
|
£1.40
|
|
|
View
|
|
|
£1.32
|
|
|
£1.27
|
|
|
£1.22
|
|
|
£1.19
|
|
|
£1.16
|
|
Min.: 1
Mult.: 1
|
|
|
Half Bridge
|
1 Output
|
500 kHz
|
52 %
|
|
13.3 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
Switching Controllers Prog Current Mode
- L5991AD
- STMicroelectronics
-
1:
£1.83
-
160In Stock
-
1,000Expected 21/07/2026
|
Mouser Part No
511-L5991AD
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
160In Stock
1,000Expected 21/07/2026
|
|
|
£1.83
|
|
|
£1.37
|
|
|
£1.18
|
|
|
£1.12
|
|
|
View
|
|
|
£1.06
|
|
|
£1.02
|
|
|
£0.978
|
|
|
£0.943
|
|
|
£0.934
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Flyback
|
1 Output
|
1 MHz
|
100 %
|
|
5.075 V
|
1 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
Switching Controllers Prog Current Mode
- L5991AD13TR
- STMicroelectronics
-
1:
£2.01
-
394In Stock
|
Mouser Part No
511-L5991AD13TR
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
394In Stock
|
|
|
£2.01
|
|
|
£1.49
|
|
|
£1.37
|
|
|
£1.22
|
|
|
£1.05
|
|
|
View
|
|
|
£1.15
|
|
|
£1.11
|
|
|
£1.07
|
|
|
£1.02
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers Prog Current Mode
- L5991D013TR
- STMicroelectronics
-
1:
£1.78
-
970In Stock
|
Mouser Part No
511-L5991D013TR
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
970In Stock
|
|
|
£1.78
|
|
|
£1.32
|
|
|
£1.20
|
|
|
£1.08
|
|
|
£0.934
|
|
|
View
|
|
|
£1.04
|
|
|
£1.01
|
|
|
£0.952
|
|
|
£0.899
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers MultiMode Controller for SMPS
- L6566BTR
- STMicroelectronics
-
1:
£1.36
-
1,478In Stock
|
Mouser Part No
511-L6566BTR
|
STMicroelectronics
|
Switching Controllers MultiMode Controller for SMPS
|
|
1,478In Stock
|
|
|
£1.36
|
|
|
£0.995
|
|
|
£0.899
|
|
|
£0.803
|
|
|
£0.677
|
|
|
View
|
|
|
£0.759
|
|
|
£0.726
|
|
|
£0.722
|
|
|
£0.663
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers Voltage Mode w/Sync
- SG2525AP
- STMicroelectronics
-
1:
£3.03
-
607In Stock
|
Mouser Part No
511-SG2525AP
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
607In Stock
|
|
|
£3.03
|
|
|
£2.28
|
|
|
£2.10
|
|
|
£1.89
|
|
|
View
|
|
|
£1.80
|
|
|
£1.78
|
|
|
£1.68
|
|
|
£1.63
|
|
Min.: 1
Mult.: 1
|
|
|
Push-Pull
|
2 Output
|
100 Hz to 400 kHz
|
49 %
|
|
5.1 V
|
500 mA
|
- 25 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
Switching Controllers Voltage Mode w/Sync
- SG2525AP013TR
- STMicroelectronics
-
1:
£1.92
-
93In Stock
-
30,000Expected 11/06/2027
|
Mouser Part No
511-SG2525AP013TR
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
93In Stock
30,000Expected 11/06/2027
|
|
|
£1.92
|
|
|
£1.42
|
|
|
£1.31
|
|
|
£1.17
|
|
|
View
|
|
|
£1.05
|
|
|
£1.10
|
|
|
£1.08
|
|
|
£1.05
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers Voltage Mode w/Sync
- SG3525AP013TR
- STMicroelectronics
-
1:
£1.70
-
19In Stock
-
15,000Expected 01/01/2027
|
Mouser Part No
511-SG3525AP013TR
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
19In Stock
15,000Expected 01/01/2027
|
|
|
£1.70
|
|
|
£1.26
|
|
|
£1.15
|
|
|
£1.02
|
|
|
£0.882
|
|
|
View
|
|
|
£0.969
|
|
|
£0.943
|
|
|
£0.899
|
|
|
£0.856
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC2842BD1
- STMicroelectronics
-
1:
£0.978
-
513In Stock
|
Mouser Part No
511-UC2842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
513In Stock
|
|
|
£0.978
|
|
|
£0.706
|
|
|
£0.641
|
|
|
£0.567
|
|
|
View
|
|
|
£0.526
|
|
|
£0.511
|
|
|
£0.49
|
|
|
£0.464
|
|
|
£0.454
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers PWM CONTROLLER
- UC2843BD1
- STMicroelectronics
-
1:
£1.23
-
1,440In Stock
|
Mouser Part No
511-UC2843BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
1,440In Stock
|
|
|
£1.23
|
|
|
£0.908
|
|
|
£0.826
|
|
|
£0.729
|
|
|
View
|
|
|
£0.678
|
|
|
£0.659
|
|
|
£0.638
|
|
|
£0.572
|
|
|
£0.57
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC2844BD1013TR
- STMicroelectronics
-
1:
£0.759
-
1,951In Stock
-
2,500Expected 14/09/2026
|
Mouser Part No
511-UC2844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,951In Stock
2,500Expected 14/09/2026
|
|
|
£0.759
|
|
|
£0.546
|
|
|
£0.492
|
|
|
£0.434
|
|
|
£0.368
|
|
|
View
|
|
|
£0.406
|
|
|
£0.388
|
|
|
£0.378
|
|
|
£0.332
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC2844BN
- STMicroelectronics
-
1:
£0.899
-
342In Stock
|
Mouser Part No
511-UC2844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
342In Stock
|
|
|
£0.899
|
|
|
£0.656
|
|
|
£0.576
|
|
|
£0.528
|
|
|
View
|
|
|
£0.499
|
|
|
£0.482
|
|
|
£0.458
|
|
|
£0.432
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC2845BD1013TR
- STMicroelectronics
-
1:
£0.759
-
1,533In Stock
-
5,000Expected 20/11/2026
|
Mouser Part No
511-UC2845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,533In Stock
5,000Expected 20/11/2026
|
|
|
£0.759
|
|
|
£0.546
|
|
|
£0.492
|
|
|
£0.434
|
|
|
£0.36
|
|
|
View
|
|
|
£0.406
|
|
|
£0.388
|
|
|
£0.378
|
|
|
£0.34
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3842BD1
- STMicroelectronics
-
1:
£0.871
-
1,242In Stock
-
2,000Expected 17/08/2026
|
Mouser Part No
511-UC3842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,242In Stock
2,000Expected 17/08/2026
|
|
|
£0.871
|
|
|
£0.63
|
|
|
£0.57
|
|
|
£0.503
|
|
|
View
|
|
|
£0.466
|
|
|
£0.453
|
|
|
£0.437
|
|
|
£0.417
|
|
|
£0.402
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3842BD1013TR
- STMicroelectronics
-
1:
£0.743
-
3,000In Stock
|
Mouser Part No
511-UC3842BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,000In Stock
|
|
|
£0.743
|
|
|
£0.533
|
|
|
£0.482
|
|
|
£0.424
|
|
|
£0.359
|
|
|
View
|
|
|
£0.396
|
|
|
£0.38
|
|
|
£0.368
|
|
|
£0.334
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3843BD1013TR
- STMicroelectronics
-
1:
£0.684
-
3,285In Stock
-
5,000On Order
|
Mouser Part No
511-UC3843BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,285In Stock
5,000On Order
|
|
|
£0.684
|
|
|
£0.491
|
|
|
£0.442
|
|
|
£0.388
|
|
|
£0.322
|
|
|
View
|
|
|
£0.362
|
|
|
£0.347
|
|
|
£0.333
|
|
|
£0.307
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3843BN
- STMicroelectronics
-
1:
£0.728
-
1,913In Stock
|
Mouser Part No
511-UC3843BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,913In Stock
|
|
|
£0.728
|
|
|
£0.522
|
|
|
£0.44
|
|
|
£0.415
|
|
|
View
|
|
|
£0.388
|
|
|
£0.371
|
|
|
£0.357
|
|
|
£0.338
|
|
|
£0.33
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3844BD1013TR
- STMicroelectronics
-
1:
£0.698
-
436In Stock
-
7,500Expected 07/08/2026
|
Mouser Part No
511-UC3844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
436In Stock
7,500Expected 07/08/2026
|
|
|
£0.698
|
|
|
£0.50
|
|
|
£0.461
|
|
|
£0.395
|
|
|
£0.317
|
|
|
View
|
|
|
£0.376
|
|
|
£0.363
|
|
|
£0.352
|
|
|
£0.309
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
£1.16
-
528In Stock
|
Mouser Part No
511-UC3845BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
528In Stock
|
|
|
£1.16
|
|
|
£0.856
|
|
|
£0.78
|
|
|
£0.693
|
|
|
View
|
|
|
£0.644
|
|
|
£0.626
|
|
|
£0.605
|
|
|
£0.54
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3845BD1013TR
- STMicroelectronics
-
1:
£0.721
-
726In Stock
-
7,500On Order
|
Mouser Part No
511-UC3845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
726In Stock
7,500On Order
Stock:
726 Can Dispatch Immediately
On Order:
2,500 Expected 25/06/2027
Factory Lead Time:
14 Weeks
|
|
|
£0.721
|
|
|
£0.515
|
|
|
£0.456
|
|
|
£0.408
|
|
|
£0.329
|
|
|
View
|
|
|
£0.382
|
|
|
£0.366
|
|
|
£0.354
|
|
|
£0.328
|
|
Min.: 1
Mult.: 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
|
|
|
|
Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
- VIPERGAN50TR
- STMicroelectronics
-
1:
£2.38
-
3,841In Stock
|
Mouser Part No
511-VIPERGAN50TR
|
STMicroelectronics
|
Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
|
|
3,841In Stock
|
|
|
£2.38
|
|
|
£1.79
|
|
|
£1.63
|
|
|
£1.48
|
|
|
View
|
|
|
£1.20
|
|
|
£1.40
|
|
|
£1.37
|
|
|
£1.31
|
|
|
£1.27
|
|
|
£1.20
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
|
1 Output
|
|
|
|
|
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
QFN-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
- VIPERGAN100TR
- STMicroelectronics
-
1:
£3.47
-
129In Stock
-
NRND
|
Mouser Part No
511-VIPERGAN100TR
NRND
|
STMicroelectronics
|
Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
|
|
129In Stock
|
|
|
£3.47
|
|
|
£2.62
|
|
|
£2.41
|
|
|
£2.17
|
|
|
View
|
|
|
£1.88
|
|
|
£2.07
|
|
|
£2.05
|
|
|
£1.92
|
|
|
£1.88
|
|
|
£1.88
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
Flyback
|
1 Output
|
330 kHz
|
|
|
6 V
|
4 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
VFQFN-16
|
|
Reel, Cut Tape, MouseReel
|
|
United Kingdom