|
|
Switching Controllers 0.5mA Current Mode
- UC3843BN
- STMicroelectronics
-
1:
€0.963
-
3,584In Stock
|
Mouser Part No
511-UC3843BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,584In Stock
|
|
|
€0.963
|
|
|
€0.691
|
|
|
€0.615
|
|
|
€0.547
|
|
|
View
|
|
|
€0.511
|
|
|
€0.489
|
|
|
€0.474
|
|
|
€0.389
|
|
|
€0.384
|
|
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 PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
€0.808
-
5,468In Stock
|
Mouser Part No
511-UC3844BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
5,468In Stock
|
|
|
€0.808
|
|
|
€0.58
|
|
|
€0.534
|
|
|
€0.451
|
|
|
View
|
|
|
€0.439
|
|
|
€0.437
|
|
|
€0.372
|
|
|
€0.371
|
|
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 Single-phase PWM controller for automotive applications
- A6727TR
- STMicroelectronics
-
1:
€1.12
-
1,423In Stock
-
NRND
|
Mouser Part No
511-A6727TR
NRND
|
STMicroelectronics
|
Switching Controllers Single-phase PWM controller for automotive applications
|
|
1,423In Stock
|
|
|
€1.12
|
|
|
€0.81
|
|
|
€0.733
|
|
|
€0.649
|
|
|
€0.531
|
|
|
View
|
|
|
€0.609
|
|
|
€0.585
|
|
|
€0.52
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Buck
|
1 Output
|
300 kHz
|
80 %
|
|
Adjustable
|
1.5 A
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers Hi Vltg resonant Controller
- L6599D
- STMicroelectronics
-
1:
€3.15
-
684In Stock
-
NRND
|
Mouser Part No
511-L6599D
NRND
|
STMicroelectronics
|
Switching Controllers Hi Vltg resonant Controller
|
|
684In Stock
|
|
|
€3.15
|
|
|
€2.37
|
|
|
€2.11
|
|
|
€1.95
|
|
|
View
|
|
|
€1.85
|
|
|
€1.80
|
|
|
€1.59
|
|
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:
€2.29
-
153In Stock
-
1,000Expected 02/09/2026
|
Mouser Part No
511-L5991AD
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
153In Stock
1,000Expected 02/09/2026
|
|
|
€2.29
|
|
|
€1.71
|
|
|
€1.47
|
|
|
€1.43
|
|
|
View
|
|
|
€1.32
|
|
|
€1.28
|
|
|
€1.19
|
|
|
€1.16
|
|
|
€1.14
|
|
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:
€2.29
-
411In Stock
|
Mouser Part No
511-L5991AD13TR
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
411In Stock
|
|
|
€2.29
|
|
|
€1.71
|
|
|
€1.57
|
|
|
€1.40
|
|
|
€1.18
|
|
|
View
|
|
|
€1.32
|
|
|
€1.28
|
|
|
€1.23
|
|
|
€1.15
|
|
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 Current-Mode Pri Cnt
- L6565DTR
- STMicroelectronics
-
1:
€0.86
-
2,854In Stock
-
20,000On Order
|
Mouser Part No
511-L6565DTR
|
STMicroelectronics
|
Switching Controllers Current-Mode Pri Cnt
|
|
2,854In Stock
20,000On Order
|
|
|
€0.86
|
|
|
€0.617
|
|
|
€0.557
|
|
|
€0.491
|
|
|
€0.407
|
|
|
View
|
|
|
€0.459
|
|
|
€0.44
|
|
|
€0.427
|
|
|
€0.396
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Flyback
|
1 Output
|
70 kHz
|
|
|
5.5 V
|
4.5 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers MultiMode Controller for SMPS
- L6566BTR
- STMicroelectronics
-
1:
€1.68
-
1,398In Stock
-
2,500Expected 18/06/2027
|
Mouser Part No
511-L6566BTR
|
STMicroelectronics
|
Switching Controllers MultiMode Controller for SMPS
|
|
1,398In Stock
2,500Expected 18/06/2027
|
|
|
€1.68
|
|
|
€1.24
|
|
|
€1.13
|
|
|
€1.01
|
|
|
€0.835
|
|
|
View
|
|
|
€0.946
|
|
|
€0.92
|
|
|
€0.912
|
|
|
€0.822
|
|
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 Hi-Volt resonant controller
- L6599ADTR
- STMicroelectronics
-
1:
€1.94
-
67In Stock
-
5,000On Order
|
Mouser Part No
511-L6599ADTR
|
STMicroelectronics
|
Switching Controllers Hi-Volt resonant controller
|
|
67In Stock
5,000On Order
Stock:
67 Can Dispatch Immediately
On Order:
2,500 Expected 19/02/2027
Factory Lead Time:
16 Weeks
|
|
|
€1.94
|
|
|
€1.48
|
|
|
€1.37
|
|
|
€1.24
|
|
|
€1.04
|
|
|
View
|
|
|
€1.17
|
|
|
€1.14
|
|
|
€1.10
|
|
|
€1.01
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Half Bridge
|
1 Output
|
500 kHz
|
52 %
|
|
13.3 V
|
800 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SO N
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers Voltage Mode w/Sync
- SG2525AP
- STMicroelectronics
-
1:
€3.69
-
564In Stock
|
Mouser Part No
511-SG2525AP
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
564In Stock
|
|
|
€3.69
|
|
|
€2.81
|
|
|
€2.59
|
|
|
€2.35
|
|
|
View
|
|
|
€2.26
|
|
|
€2.22
|
|
|
€2.12
|
|
|
€1.91
|
|
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 0.5mA Current Mode
- UC2842BD1
- STMicroelectronics
-
1:
€1.21
-
163In Stock
-
2,000Expected 02/11/2026
|
Mouser Part No
511-UC2842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
163In Stock
2,000Expected 02/11/2026
|
|
|
€1.21
|
|
|
€0.886
|
|
|
€0.802
|
|
|
€0.71
|
|
|
View
|
|
|
€0.66
|
|
|
€0.641
|
|
|
€0.617
|
|
|
€0.587
|
|
|
€0.574
|
|
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:
€1.54
-
1,308In Stock
|
Mouser Part No
511-UC2843BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
1,308In Stock
|
|
|
€1.54
|
|
|
€1.14
|
|
|
€1.03
|
|
|
€0.92
|
|
|
View
|
|
|
€0.851
|
|
|
€0.828
|
|
|
€0.802
|
|
|
€0.772
|
|
|
€0.755
|
|
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:
€0.946
-
1,896In Stock
-
2,500Expected 19/02/2027
|
Mouser Part No
511-UC2844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,896In Stock
2,500Expected 19/02/2027
|
|
|
€0.946
|
|
|
€0.682
|
|
|
€0.617
|
|
|
€0.544
|
|
|
€0.45
|
|
|
View
|
|
|
€0.509
|
|
|
€0.488
|
|
|
€0.476
|
|
|
€0.441
|
|
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:
€1.12
-
198In Stock
-
2,000Expected 13/08/2026
|
Mouser Part No
511-UC2844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
198In Stock
2,000Expected 13/08/2026
|
|
|
€1.12
|
|
|
€0.807
|
|
|
€0.718
|
|
|
€0.686
|
|
|
View
|
|
|
€0.644
|
|
|
€0.60
|
|
|
€0.58
|
|
|
€0.555
|
|
|
€0.544
|
|
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
- UC3844BD1013TR
- STMicroelectronics
-
1:
€0.542
-
383In Stock
-
7,500Expected 06/08/2026
|
Mouser Part No
511-UC3844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
383In Stock
7,500Expected 06/08/2026
|
|
|
€0.542
|
|
|
€0.373
|
|
|
€0.333
|
|
|
€0.29
|
|
|
€0.202
|
|
|
View
|
|
|
€0.268
|
|
|
€0.223
|
|
|
€0.214
|
|
|
€0.191
|
|
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 0.5mA Current Mode
- UC3844BN
- STMicroelectronics
-
1:
€1.01
-
2,201In Stock
|
Mouser Part No
511-UC3844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,201In Stock
|
|
|
€1.01
|
|
|
€0.726
|
|
|
€0.654
|
|
|
€0.575
|
|
|
View
|
|
|
€0.538
|
|
|
€0.515
|
|
|
€0.498
|
|
|
€0.476
|
|
|
€0.464
|
|
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 PWM CONTROLLER
- UC3845BD1
- STMicroelectronics
-
1:
€1.46
-
402In Stock
|
Mouser Part No
511-UC3845BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
402In Stock
|
|
|
€1.46
|
|
|
€1.08
|
|
|
€0.98
|
|
|
€0.869
|
|
|
View
|
|
|
€0.808
|
|
|
€0.786
|
|
|
€0.76
|
|
|
€0.731
|
|
|
€0.715
|
|
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
- UC3845BN
- STMicroelectronics
-
1:
€1.06
-
2,878In Stock
|
Mouser Part No
511-UC3845BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,878In Stock
|
|
|
€1.06
|
|
|
€0.759
|
|
|
€0.662
|
|
|
€0.601
|
|
|
View
|
|
|
€0.562
|
|
|
€0.538
|
|
|
€0.521
|
|
|
€0.461
|
|
|
€0.421
|
|
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 HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
- VIPERGAN50TR
- STMicroelectronics
-
1:
€2.98
-
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
|
|
|
€2.98
|
|
|
€2.24
|
|
|
€2.06
|
|
|
€1.85
|
|
|
View
|
|
|
€1.51
|
|
|
€1.75
|
|
|
€1.69
|
|
|
€1.64
|
|
|
€1.62
|
|
|
€1.51
|
|
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:
€3.98
-
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
|
|
|
€3.98
|
|
|
€3.00
|
|
|
€2.76
|
|
|
€2.49
|
|
|
View
|
|
|
€2.15
|
|
|
€2.37
|
|
|
€2.35
|
|
|
€2.20
|
|
|
€2.15
|
|
|
€2.15
|
|
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
|
|
|
|
Switching Controllers Voltage Mode w/Sync
- SG3525AP013TR
- STMicroelectronics
-
1:
€1.94
-
14,993Expected 13/08/2026
|
Mouser Part No
511-SG3525AP013TR
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
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14,993Expected 13/08/2026
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€1.94
|
|
|
€1.44
|
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|
€1.32
|
|
|
€1.18
|
|
|
€0.946
|
|
|
View
|
|
|
€1.11
|
|
|
€1.08
|
|
|
€1.06
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|
|
€0.929
|
|
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
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|
|
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Switching Controllers High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
- VNF1248FTR
- STMicroelectronics
-
1:
€4.05
-
5,999On Order
-
New Product
|
Mouser Part No
511-VNF1248FTR
New Product
|
STMicroelectronics
|
Switching Controllers High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
|
|
5,999On Order
|
|
|
€4.05
|
|
|
€3.21
|
|
|
€2.86
|
|
|
€2.86
|
|
Min.: 1
Mult.: 1
Max.: 50
:
3,000
|
|
|
|
1 Output
|
8 MHz
|
|
|
|
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
QFN-32
|
AEC-Q100
|
Reel, Cut Tape, MouseReel
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|
|
|
Switching Controllers Voltage/Current Cont
- TSM108IDT
- STMicroelectronics
-
1:
€1.47
-
7,500Expected 04/06/2027
|
Mouser Part No
511-TSM108IDT
|
STMicroelectronics
|
Switching Controllers Voltage/Current Cont
|
|
7,500Expected 04/06/2027
|
|
|
€1.47
|
|
|
€1.08
|
|
|
€0.989
|
|
|
€0.877
|
|
|
€0.753
|
|
|
View
|
|
|
€0.822
|
|
|
€0.791
|
|
|
€0.786
|
|
|
€0.694
|
|
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
- UC2845BD1013TR
- STMicroelectronics
-
1:
€0.688
-
8,523On Order
|
Mouser Part No
511-UC2845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
8,523On Order
On Order:
3,523 Expected 20/11/2026
5,000 Expected 18/06/2027
Factory Lead Time:
14 Weeks
|
|
|
€0.688
|
|
|
€0.49
|
|
|
€0.441
|
|
|
€0.387
|
|
|
€0.318
|
|
|
View
|
|
|
€0.361
|
|
|
€0.345
|
|
|
€0.332
|
|
|
€0.31
|
|
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
- UC3845BD1013TR
- STMicroelectronics
-
1:
€0.464
-
6,984On Order
|
Mouser Part No
511-UC3845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
6,984On Order
On Order:
1,984 Expected 26/03/2027
5,000 Expected 30/04/2027
Factory Lead Time:
14 Weeks
|
|
|
€0.464
|
|
|
€0.324
|
|
|
€0.29
|
|
|
€0.252
|
|
|
€0.202
|
|
|
View
|
|
|
€0.234
|
|
|
€0.223
|
|
|
€0.213
|
|
|
€0.196
|
|
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
|
|
Ireland