|
|
Switching Controllers PWM CONTROLLER
- UC3844BD1
- STMicroelectronics
-
1:
$0.94
-
5,468In Stock
|
Mouser Part No
511-UC3844BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
5,468In Stock
|
|
|
$0.94
|
|
|
$0.675
|
|
|
$0.621
|
|
|
$0.525
|
|
|
View
|
|
|
$0.511
|
|
|
$0.508
|
|
|
$0.433
|
|
|
$0.431
|
|
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 No
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
-
694In Stock
-
NRND
|
Mouser Part No
511-L6599D
NRND
|
STMicroelectronics
|
Switching Controllers Hi Vltg resonant Controller
|
|
694In Stock
|
|
|
$3.66
|
|
|
$2.76
|
|
|
$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
-
160In Stock
-
1,000Expected 2026/09/02
|
Mouser Part No
511-L5991AD
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
160In Stock
1,000Expected 2026/09/02
|
|
|
$2.66
|
|
|
$1.99
|
|
|
$1.71
|
|
|
$1.66
|
|
|
View
|
|
|
$1.54
|
|
|
$1.49
|
|
|
$1.38
|
|
|
$1.35
|
|
|
$1.33
|
|
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:
$2.69
-
411In Stock
|
Mouser Part No
511-L5991AD13TR
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
411In Stock
|
|
|
$2.69
|
|
|
$2.00
|
|
|
$1.83
|
|
|
$1.64
|
|
|
$1.54
|
|
|
$1.30
|
|
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:
$1.01
-
1,119In Stock
-
20,000On Order
|
Mouser Part No
511-L6565DTR
|
STMicroelectronics
|
Switching Controllers Current-Mode Pri Cnt
|
|
1,119In Stock
20,000On Order
|
|
|
$1.01
|
|
|
$0.725
|
|
|
$0.652
|
|
|
$0.573
|
|
|
View
|
|
|
$0.445
|
|
|
$0.536
|
|
|
$0.526
|
|
|
$0.445
|
|
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:
$1.99
-
1,398In Stock
-
2,500Expected 2027/06/18
|
Mouser Part No
511-L6566BTR
|
STMicroelectronics
|
Switching Controllers MultiMode Controller for SMPS
|
|
1,398In Stock
2,500Expected 2027/06/18
|
|
|
$1.99
|
|
|
$1.47
|
|
|
$1.33
|
|
|
$1.17
|
|
|
View
|
|
|
$0.93
|
|
|
$1.11
|
|
|
$1.10
|
|
|
$0.93
|
|
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:
$2.41
-
84In Stock
-
5,000On Order
|
Mouser Part No
511-L6599ADTR
|
STMicroelectronics
|
Switching Controllers Hi-Volt resonant controller
|
|
84In Stock
5,000On Order
Stock:
84 Can Dispatch Immediately
On Order:
2,500 Expected 2027/02/19
Factory Lead Time:
16 Weeks
|
|
|
$2.41
|
|
|
$1.78
|
|
|
$1.62
|
|
|
$1.45
|
|
|
$1.24
|
|
|
View
|
|
|
$1.37
|
|
|
$1.33
|
|
|
$1.28
|
|
|
$1.21
|
|
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 No
511-SG2525AP
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
564In Stock
|
|
|
$4.29
|
|
|
$3.27
|
|
|
$3.01
|
|
|
$2.73
|
|
|
View
|
|
|
$2.63
|
|
|
$2.58
|
|
|
$2.47
|
|
|
$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:
$1.44
-
163In Stock
|
Mouser Part No
511-UC2842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
163In Stock
|
|
|
$1.44
|
|
|
$1.05
|
|
|
$0.944
|
|
|
$0.834
|
|
|
View
|
|
|
$0.783
|
|
|
$0.761
|
|
|
$0.645
|
|
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:
$1.79
-
1,310In Stock
|
Mouser Part No
511-UC2843BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
1,310In Stock
|
|
|
$1.79
|
|
|
$1.31
|
|
|
$1.19
|
|
|
$1.06
|
|
|
View
|
|
|
$1.00
|
|
|
$0.963
|
|
|
$0.958
|
|
|
$0.899
|
|
|
$0.879
|
|
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:
$1.13
-
1,946In Stock
-
2,500Expected 2027/02/12
|
Mouser Part No
511-UC2844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,946In Stock
2,500Expected 2027/02/12
|
|
|
$1.13
|
|
|
$0.807
|
|
|
$0.727
|
|
|
$0.64
|
|
|
View
|
|
|
$0.497
|
|
|
$0.598
|
|
|
$0.586
|
|
|
$0.497
|
|
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:
$1.26
-
218In Stock
-
2,000Expected 2026/08/13
|
Mouser Part No
511-UC2844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
218In Stock
2,000Expected 2026/08/13
|
|
|
$1.26
|
|
|
$0.902
|
|
|
$0.829
|
|
|
$0.805
|
|
|
View
|
|
|
$0.754
|
|
|
$0.725
|
|
|
$0.618
|
|
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:
$0.80
-
1,523In Stock
-
10,000On Order
|
Mouser Part No
511-UC2845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,523In Stock
10,000On Order
Stock:
1,523 Can Dispatch Immediately
On Order:
5,000 Expected 2026/11/20
5,000 Expected 2027/06/11
Factory Lead Time:
14 Weeks
|
|
|
$0.80
|
|
|
$0.57
|
|
|
$0.513
|
|
|
$0.45
|
|
|
$0.37
|
|
|
View
|
|
|
$0.42
|
|
|
$0.401
|
|
|
$0.386
|
|
|
$0.361
|
|
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
- UC3843BN
- STMicroelectronics
-
1:
$1.12
-
1,584In Stock
-
2,000Expected 2026/07/30
|
Mouser Part No
511-UC3843BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,584In Stock
2,000Expected 2026/07/30
|
|
|
$1.12
|
|
|
$0.804
|
|
|
$0.715
|
|
|
$0.636
|
|
|
View
|
|
|
$0.594
|
|
|
$0.569
|
|
|
$0.551
|
|
|
$0.452
|
|
|
$0.447
|
|
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:
$0.63
-
383In Stock
-
7,500Expected 2026/08/06
|
Mouser Part No
511-UC3844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
383In Stock
7,500Expected 2026/08/06
|
|
|
$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:
$1.17
-
2,201In Stock
|
Mouser Part No
511-UC3844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,201In Stock
|
|
|
$1.17
|
|
|
$0.844
|
|
|
$0.707
|
|
|
$0.636
|
|
|
View
|
|
|
$0.604
|
|
|
$0.599
|
|
|
$0.511
|
|
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:
$1.73
-
512In Stock
|
Mouser Part No
511-UC3845BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
512In Stock
|
|
|
$1.73
|
|
|
$1.26
|
|
|
$1.14
|
|
|
$1.01
|
|
|
View
|
|
|
$0.956
|
|
|
$0.918
|
|
|
$0.907
|
|
|
$0.85
|
|
|
$0.832
|
|
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:
$0.54
-
712In Stock
-
7,500On Order
|
Mouser Part No
511-UC3845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
712In Stock
7,500On Order
Stock:
712 Can Dispatch Immediately
On Order:
2,500 Expected 2027/04/02
5,000 Expected 2027/05/07
Factory Lead Time:
14 Weeks
|
|
|
$0.54
|
|
|
$0.377
|
|
|
$0.337
|
|
|
$0.293
|
|
|
$0.235
|
|
|
View
|
|
|
$0.272
|
|
|
$0.259
|
|
|
$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
|
|
|
|
Switching Controllers 0.5mA Current Mode
- UC3845BN
- STMicroelectronics
-
1:
$1.23
-
2,881In Stock
|
Mouser Part No
511-UC3845BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,881In Stock
|
|
|
$1.23
|
|
|
$0.883
|
|
|
$0.77
|
|
|
$0.699
|
|
|
View
|
|
|
$0.654
|
|
|
$0.626
|
|
|
$0.606
|
|
|
$0.536
|
|
|
$0.49
|
|
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:
$3.47
-
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
|
|
|
$3.47
|
|
|
$2.61
|
|
|
$2.40
|
|
|
$2.15
|
|
|
View
|
|
|
$1.76
|
|
|
$2.04
|
|
|
$1.97
|
|
|
$1.91
|
|
|
$1.88
|
|
|
$1.76
|
|
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 No
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
|
|
|
$2.90
|
|
|
View
|
|
|
$2.50
|
|
|
$2.76
|
|
|
$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 2026/08/28
|
Mouser Part No
511-SG3525AP013TR
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
14,993Expected 2026/08/28
|
|
|
$2.26
|
|
|
$1.67
|
|
|
$1.54
|
|
|
$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:
$4.61
-
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
On Order:
2,999 Expected 2027/07/09
Factory Lead Time:
30 Weeks
|
|
|
$4.61
|
|
|
$3.47
|
|
|
$3.17
|
|
|
$3.17
|
|
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 2027/06/04
|
Mouser Part No
511-TSM108IDT
|
STMicroelectronics
|
Switching Controllers Voltage/Current Cont
|
|
7,500Expected 2027/06/04
|
|
|
$1.71
|
|
|
$1.26
|
|
|
$1.15
|
|
|
$1.02
|
|
|
$0.876
|
|
|
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
|
|
South Africa