|
|
Switching Controllers PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
$0.96
-
5,468In Stock
|
Mouser Part #
511-UC3844BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
5,468In Stock
|
|
|
$0.96
|
|
|
$0.687
|
|
|
$0.62
|
|
|
$0.545
|
|
|
View
|
|
|
$0.504
|
|
|
$0.488
|
|
|
$0.473
|
|
|
$0.432
|
|
|
$0.418
|
|
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:
$1.30
-
1,423In Stock
-
NRND
|
Mouser Part #
511-A6727TR
NRND
|
STMicroelectronics
|
Switching Controllers Single-phase PWM controller for automotive applications
|
|
1,423In Stock
|
|
|
$1.30
|
|
|
$0.942
|
|
|
$0.852
|
|
|
$0.755
|
|
|
$0.618
|
|
|
View
|
|
|
$0.708
|
|
|
$0.68
|
|
|
$0.605
|
|
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:
$3.66
-
684In Stock
-
NRND
|
Mouser Part #
511-L6599D
NRND
|
STMicroelectronics
|
Switching Controllers Hi Vltg resonant Controller
|
|
684In Stock
|
|
|
$3.66
|
|
|
$2.75
|
|
|
$2.45
|
|
|
$2.27
|
|
|
View
|
|
|
$2.15
|
|
|
$2.09
|
|
|
$1.85
|
|
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:
$2.66
-
153In Stock
-
1,000Expected 9/10/2026
|
Mouser Part #
511-L5991AD
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
153In Stock
1,000Expected 9/10/2026
|
|
|
$2.66
|
|
|
$1.99
|
|
|
$1.71
|
|
|
$1.66
|
|
|
View
|
|
|
$1.54
|
|
|
$1.49
|
|
|
$1.38
|
|
|
$1.35
|
|
|
$1.32
|
|
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:
$2.66
-
411In Stock
|
Mouser Part #
511-L5991AD13TR
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
411In Stock
|
|
|
$2.66
|
|
|
$1.99
|
|
|
$1.82
|
|
|
$1.63
|
|
|
$1.37
|
|
|
View
|
|
|
$1.54
|
|
|
$1.49
|
|
|
$1.43
|
|
|
$1.34
|
|
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:
$1.00
-
309In Stock
-
20,000Expected 8/27/2026
|
Mouser Part #
511-L6565DTR
|
STMicroelectronics
|
Switching Controllers Current-Mode Pri Cnt
|
|
309In Stock
20,000Expected 8/27/2026
|
|
|
$1.00
|
|
|
$0.718
|
|
|
$0.648
|
|
|
$0.571
|
|
|
$0.473
|
|
|
View
|
|
|
$0.534
|
|
|
$0.512
|
|
|
$0.497
|
|
|
$0.461
|
|
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:
$1.95
-
1,398In Stock
-
2,500Expected 6/18/2027
|
Mouser Part #
511-L6566BTR
|
STMicroelectronics
|
Switching Controllers MultiMode Controller for SMPS
|
|
1,398In Stock
2,500Expected 6/18/2027
|
|
|
$1.95
|
|
|
$1.44
|
|
|
$1.31
|
|
|
$1.17
|
|
|
$0.971
|
|
|
View
|
|
|
$1.10
|
|
|
$1.07
|
|
|
$1.06
|
|
|
$0.956
|
|
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:
$2.26
-
57In Stock
-
5,000On Order
|
Mouser Part #
511-L6599ADTR
|
STMicroelectronics
|
Switching Controllers Hi-Volt resonant controller
|
|
57In Stock
5,000On Order
Factory Lead-Time:
32 Weeks
|
|
|
$2.26
|
|
|
$1.72
|
|
|
$1.59
|
|
|
$1.44
|
|
|
$1.21
|
|
|
View
|
|
|
$1.36
|
|
|
$1.32
|
|
|
$1.28
|
|
|
$1.18
|
|
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:
$4.29
-
564In Stock
|
Mouser Part #
511-SG2525AP
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
564In Stock
|
|
|
$4.29
|
|
|
$3.27
|
|
|
$3.01
|
|
|
$2.73
|
|
|
View
|
|
|
$2.63
|
|
|
$2.58
|
|
|
$2.46
|
|
|
$2.22
|
|
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:
$1.41
-
81In Stock
-
2,000On Order
|
Mouser Part #
511-UC2842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
81In Stock
2,000On Order
|
|
|
$1.41
|
|
|
$1.03
|
|
|
$0.932
|
|
|
$0.826
|
|
|
View
|
|
|
$0.767
|
|
|
$0.745
|
|
|
$0.717
|
|
|
$0.682
|
|
|
$0.667
|
|
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
- UC2843BD1013TR
- STMicroelectronics
-
1:
$0.83
-
2,462In Stock
|
Mouser Part #
511-UC2843BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,462In Stock
|
|
|
$0.83
|
|
|
$0.582
|
|
|
$0.522
|
|
|
$0.456
|
|
|
$0.37
|
|
|
View
|
|
|
$0.424
|
|
|
$0.405
|
|
|
$0.39
|
|
|
$0.354
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers PWM CONTROLLER
- UC2843BD1
- STMicroelectronics
-
1:
$1.79
-
1,308In Stock
|
Mouser Part #
511-UC2843BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
1,308In Stock
|
|
|
$1.79
|
|
|
$1.32
|
|
|
$1.20
|
|
|
$1.07
|
|
|
View
|
|
|
$0.99
|
|
|
$0.963
|
|
|
$0.932
|
|
|
$0.836
|
|
|
$0.835
|
|
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:
$1.10
-
1,896In Stock
-
2,500Expected 2/19/2027
|
Mouser Part #
511-UC2844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,896In Stock
2,500Expected 2/19/2027
|
|
|
$1.10
|
|
|
$0.793
|
|
|
$0.717
|
|
|
$0.633
|
|
|
$0.49
|
|
|
View
|
|
|
$0.592
|
|
|
$0.568
|
|
|
$0.554
|
|
|
$0.482
|
|
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:
$1.31
-
81In Stock
-
2,000Expected 8/31/2026
|
Mouser Part #
511-UC2844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
81In Stock
2,000Expected 8/31/2026
|
|
|
$1.31
|
|
|
$0.947
|
|
|
$0.844
|
|
|
$0.798
|
|
|
View
|
|
|
$0.749
|
|
|
$0.701
|
|
|
$0.669
|
|
|
$0.62
|
|
|
$0.617
|
|
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:
$0.63
-
192In Stock
-
7,500Expected 8/6/2026
|
Mouser Part #
511-UC3844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
192In Stock
7,500Expected 8/6/2026
|
|
|
$0.63
|
|
|
$0.434
|
|
|
$0.387
|
|
|
$0.337
|
|
|
$0.235
|
|
|
View
|
|
|
$0.312
|
|
|
$0.259
|
|
|
$0.249
|
|
|
$0.222
|
|
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:
$1.18
-
2,201In Stock
|
Mouser Part #
511-UC3844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,201In Stock
|
|
|
$1.18
|
|
|
$0.844
|
|
|
$0.76
|
|
|
$0.669
|
|
|
View
|
|
|
$0.625
|
|
|
$0.599
|
|
|
$0.579
|
|
|
$0.553
|
|
|
$0.504
|
|
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:
$1.70
-
402In Stock
|
Mouser Part #
511-UC3845BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
402In Stock
|
|
|
$1.70
|
|
|
$1.25
|
|
|
$1.14
|
|
|
$1.01
|
|
|
View
|
|
|
$0.94
|
|
|
$0.914
|
|
|
$0.884
|
|
|
$0.79
|
|
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:
$1.10
-
2,868In Stock
|
Mouser Part #
511-UC3845BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,868In Stock
|
|
|
$1.10
|
|
|
$0.791
|
|
|
$0.712
|
|
|
$0.626
|
|
|
View
|
|
|
$0.585
|
|
|
$0.561
|
|
|
$0.543
|
|
|
$0.536
|
|
|
$0.458
|
|
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:
$3.46
-
3,841In Stock
|
Mouser Part #
511-VIPERGAN50TR
|
STMicroelectronics
|
Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
|
|
3,841In Stock
|
|
|
$3.46
|
|
|
$2.60
|
|
|
$2.39
|
|
|
$2.15
|
|
|
View
|
|
|
$1.70
|
|
|
$2.04
|
|
|
$1.97
|
|
|
$1.91
|
|
|
$1.88
|
|
|
$1.70
|
|
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:
$4.63
-
129In Stock
-
NRND
|
Mouser Part #
511-VIPERGAN100TR
NRND
|
STMicroelectronics
|
Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
|
|
129In Stock
|
|
|
$4.63
|
|
|
$3.49
|
|
|
$3.21
|
|
|
$2.89
|
|
|
View
|
|
|
$2.50
|
|
|
$2.75
|
|
|
$2.73
|
|
|
$2.56
|
|
|
$2.50
|
|
|
$2.50
|
|
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:
$2.26
-
14,993Expected 8/13/2026
|
Mouser Part #
511-SG3525AP013TR
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
14,993Expected 8/13/2026
|
|
|
$2.26
|
|
|
$1.68
|
|
|
$1.53
|
|
|
$1.37
|
|
|
$1.10
|
|
|
View
|
|
|
$1.29
|
|
|
$1.26
|
|
|
$1.23
|
|
|
$1.08
|
|
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 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
- VNF1248FTR
- STMicroelectronics
-
1:
$4.71
-
5,999On Order
-
New Product
|
Mouser Part #
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
|
|
|
$4.71
|
|
|
$3.73
|
|
|
$3.32
|
|
|
$3.32
|
|
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
|
|
|
|
Switching Controllers Voltage/Current Cont
- TSM108IDT
- STMicroelectronics
-
1:
$1.71
-
7,500Expected 6/4/2027
|
Mouser Part #
511-TSM108IDT
|
STMicroelectronics
|
Switching Controllers Voltage/Current Cont
|
|
7,500Expected 6/4/2027
|
|
|
$1.71
|
|
|
$1.26
|
|
|
$1.15
|
|
|
$1.02
|
|
|
$0.875
|
|
|
View
|
|
|
$0.956
|
|
|
$0.92
|
|
|
$0.914
|
|
|
$0.807
|
|
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:
$0.80
-
8,449On Order
|
Mouser Part #
511-UC2845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
8,449On Order
On Order:
3,449 Expected 11/20/2026
5,000 Expected 6/18/2027
Factory Lead-Time:
14 Weeks
|
|
|
$0.80
|
|
|
$0.57
|
|
|
$0.513
|
|
|
$0.45
|
|
|
$0.37
|
|
|
View
|
|
|
$0.42
|
|
|
$0.401
|
|
|
$0.386
|
|
|
$0.36
|
|
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:
$0.53
-
6,984On Order
|
Mouser Part #
511-UC3845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
6,984On Order
On Order:
1,984 Expected 3/26/2027
5,000 Expected 4/30/2027
Factory Lead-Time:
14 Weeks
|
|
|
$0.53
|
|
|
$0.375
|
|
|
$0.336
|
|
|
$0.292
|
|
|
$0.23
|
|
|
View
|
|
|
$0.271
|
|
|
$0.258
|
|
|
$0.248
|
|
|
$0.228
|
|
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
|
|
