|
|
Switching Controllers 0.5mA Current Mode
- UC3843BD1
- STMicroelectronics
-
1:
$2.36
-
1,813In Stock
|
Mouser Part No
511-UC3843BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,813In Stock
|
|
|
$2.36
|
|
|
$1.74
|
|
|
$1.57
|
|
|
$1.40
|
|
|
View
|
|
|
$1.30
|
|
|
$1.26
|
|
|
$1.22
|
|
|
$1.13
|
|
|
$1.11
|
|
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
- UC3844BN
- STMicroelectronics
-
1:
$1.43
-
5,271In Stock
|
Mouser Part No
511-UC3844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
5,271In Stock
|
|
|
$1.43
|
|
|
$1.03
|
|
|
$0.89
|
|
|
$0.831
|
|
|
View
|
|
|
$0.778
|
|
|
$0.748
|
|
|
$0.723
|
|
|
$0.671
|
|
|
$0.642
|
|
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:
$1.46
-
3,052In Stock
|
Mouser Part No
511-UC3845BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,052In Stock
|
|
|
$1.46
|
|
|
$1.05
|
|
|
$0.89
|
|
|
$0.838
|
|
|
View
|
|
|
$0.785
|
|
|
$0.752
|
|
|
$0.726
|
|
|
$0.712
|
|
|
$0.66
|
|
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:
$4.18
-
712In Stock
-
NRND
|
Mouser Part No
511-L6599D
NRND
|
STMicroelectronics
|
Switching Controllers Hi Vltg resonant Controller
|
|
712In Stock
|
|
|
$4.18
|
|
|
$3.14
|
|
|
$2.71
|
|
|
$2.59
|
|
|
View
|
|
|
$2.45
|
|
|
$2.36
|
|
|
$2.27
|
|
|
$2.20
|
|
|
$2.15
|
|
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:
$3.39
-
160In Stock
-
1,000Expected 6/7/2026
|
Mouser Part No
511-L5991AD
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
160In Stock
1,000Expected 6/7/2026
|
|
|
$3.39
|
|
|
$2.53
|
|
|
$2.18
|
|
|
$2.07
|
|
|
View
|
|
|
$1.96
|
|
|
$1.89
|
|
|
$1.81
|
|
|
$1.75
|
|
|
$1.72
|
|
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:
$3.39
-
394In Stock
|
Mouser Part No
511-L5991AD13TR
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
394In Stock
|
|
|
$3.39
|
|
|
$2.53
|
|
|
$2.31
|
|
|
$2.07
|
|
|
$1.75
|
|
|
View
|
|
|
$1.96
|
|
|
$1.90
|
|
|
$1.83
|
|
|
$1.72
|
|
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:
$3.29
-
970In Stock
|
Mouser Part No
511-L5991D013TR
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
970In Stock
|
|
|
$3.29
|
|
|
$2.45
|
|
|
$2.24
|
|
|
$2.00
|
|
|
$1.72
|
|
|
View
|
|
|
$1.92
|
|
|
$1.88
|
|
|
$1.77
|
|
|
$1.67
|
|
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
- L6565D
- STMicroelectronics
-
1:
$2.11
-
1,754In Stock
-
2,000Expected 5/6/2026
|
Mouser Part No
511-L6565D
|
STMicroelectronics
|
Switching Controllers Current-Mode Pri Cnt
|
|
1,754In Stock
2,000Expected 5/6/2026
|
|
|
$2.11
|
|
|
$1.54
|
|
|
$1.40
|
|
|
$1.24
|
|
|
View
|
|
|
$1.16
|
|
|
$1.12
|
|
|
$1.09
|
|
|
$1.04
|
|
|
$1.02
|
|
Min.: 1
Mult.: 1
|
|
|
Flyback
|
1 Output
|
70 kHz
|
|
|
5.5 V
|
4.5 mA
|
- 40 C
|
+ 150 C
|
SMD/SMT
|
SOIC-8
|
|
Tube
|
|
|
|
Switching Controllers MultiMode Controller for SMPS
- L6566BTR
- STMicroelectronics
-
1:
$2.52
-
1,479In Stock
|
Mouser Part No
511-L6566BTR
|
STMicroelectronics
|
Switching Controllers MultiMode Controller for SMPS
|
|
1,479In Stock
|
|
|
$2.52
|
|
|
$1.85
|
|
|
$1.67
|
|
|
$1.49
|
|
|
$1.25
|
|
|
View
|
|
|
$1.40
|
|
|
$1.34
|
|
|
$1.23
|
|
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:
$5.10
-
607In Stock
|
Mouser Part No
511-SG2525AP
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
607In Stock
|
|
|
$5.10
|
|
|
$3.79
|
|
|
$3.48
|
|
|
$3.39
|
|
|
View
|
|
|
$3.28
|
|
|
$2.72
|
|
|
$2.64
|
|
|
$2.59
|
|
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:
$3.57
-
107In Stock
-
30,000On Order
|
Mouser Part No
511-SG2525AP013TR
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
107In Stock
30,000On Order
Stock:
107 Can Dispatch Immediately
On Order:
12,500 Expected 10/5/2027
17,500 Expected 17/5/2027
Factory Lead Time:
16 Weeks
|
|
|
$3.57
|
|
|
$2.65
|
|
|
$2.42
|
|
|
$2.17
|
|
|
$1.86
|
|
|
View
|
|
|
$2.06
|
|
|
$1.97
|
|
|
$1.90
|
|
|
$1.81
|
|
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:
$2.78
-
27In Stock
-
15,000Expected 1/2/2027
|
Mouser Part No
511-SG3525AP013TR
|
STMicroelectronics
|
Switching Controllers Voltage Mode w/Sync
|
|
27In Stock
15,000Expected 1/2/2027
|
|
|
$2.78
|
|
|
$2.06
|
|
|
$1.88
|
|
|
$1.67
|
|
|
$1.40
|
|
|
View
|
|
|
$1.57
|
|
|
$1.52
|
|
|
$1.46
|
|
|
$1.37
|
|
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:
$1.81
-
518In Stock
|
Mouser Part No
511-UC2842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
518In Stock
|
|
|
$1.81
|
|
|
$1.31
|
|
|
$1.19
|
|
|
$1.05
|
|
|
View
|
|
|
$0.973
|
|
|
$0.945
|
|
|
$0.906
|
|
|
$0.859
|
|
|
$0.841
|
|
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:
$1.40
-
1,976In Stock
|
Mouser Part No
511-UC2844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,976In Stock
|
|
|
$1.40
|
|
|
$1.01
|
|
|
$0.912
|
|
|
$0.803
|
|
|
$0.681
|
|
|
View
|
|
|
$0.752
|
|
|
$0.72
|
|
|
$0.701
|
|
|
$0.614
|
|
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:
$1.67
-
346In Stock
|
Mouser Part No
511-UC2844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
346In Stock
|
|
|
$1.67
|
|
|
$1.21
|
|
|
$1.07
|
|
|
$0.979
|
|
|
View
|
|
|
$0.924
|
|
|
$0.892
|
|
|
$0.848
|
|
|
$0.801
|
|
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:
$1.40
-
1,533In Stock
-
5,000Expected 28/12/2026
|
Mouser Part No
511-UC2845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,533In Stock
5,000Expected 28/12/2026
|
|
|
$1.40
|
|
|
$1.01
|
|
|
$0.912
|
|
|
$0.803
|
|
|
$0.666
|
|
|
View
|
|
|
$0.752
|
|
|
$0.72
|
|
|
$0.701
|
|
|
$0.631
|
|
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:
$1.61
-
1,242In Stock
-
2,000Expected 17/8/2026
|
Mouser Part No
511-UC3842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,242In Stock
2,000Expected 17/8/2026
|
|
|
$1.61
|
|
|
$1.17
|
|
|
$1.06
|
|
|
$0.931
|
|
|
View
|
|
|
$0.863
|
|
|
$0.838
|
|
|
$0.809
|
|
|
$0.773
|
|
|
$0.744
|
|
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:
$1.38
-
3,000In Stock
|
Mouser Part No
511-UC3842BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,000In Stock
|
|
|
$1.38
|
|
|
$0.988
|
|
|
$0.892
|
|
|
$0.785
|
|
|
$0.664
|
|
|
View
|
|
|
$0.734
|
|
|
$0.703
|
|
|
$0.682
|
|
|
$0.619
|
|
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:
$1.26
-
3,285In Stock
|
Mouser Part No
511-UC3843BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,285In Stock
|
|
|
$1.26
|
|
|
$0.908
|
|
|
$0.817
|
|
|
$0.719
|
|
|
$0.596
|
|
|
View
|
|
|
$0.671
|
|
|
$0.642
|
|
|
$0.617
|
|
|
$0.569
|
|
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:
$1.35
-
1,943In Stock
|
Mouser Part No
511-UC3843BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
1,943In Stock
|
|
|
$1.35
|
|
|
$0.966
|
|
|
$0.815
|
|
|
$0.767
|
|
|
View
|
|
|
$0.717
|
|
|
$0.687
|
|
|
$0.662
|
|
|
$0.613
|
|
|
$0.60
|
|
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:
$1.29
-
436In Stock
-
7,500Expected 31/8/2026
|
Mouser Part No
511-UC3844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
436In Stock
7,500Expected 31/8/2026
|
|
|
$1.29
|
|
|
$0.926
|
|
|
$0.853
|
|
|
$0.733
|
|
|
$0.587
|
|
|
View
|
|
|
$0.696
|
|
|
$0.673
|
|
|
$0.652
|
|
|
$0.573
|
|
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:
$2.15
-
688In Stock
|
Mouser Part No
511-UC3845BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
688In Stock
|
|
|
$2.15
|
|
|
$1.58
|
|
|
$1.45
|
|
|
$1.28
|
|
|
View
|
|
|
$1.19
|
|
|
$1.16
|
|
|
$1.12
|
|
|
$0.999
|
|
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:
$1.33
-
746In Stock
-
2,500Expected 14/6/2027
|
Mouser Part No
511-UC3845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
746In Stock
2,500Expected 14/6/2027
|
|
|
$1.33
|
|
|
$0.954
|
|
|
$0.844
|
|
|
$0.755
|
|
|
$0.609
|
|
|
View
|
|
|
$0.706
|
|
|
$0.677
|
|
|
$0.656
|
|
|
$0.607
|
|
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:
$4.42
-
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
|
|
|
$4.42
|
|
|
$3.31
|
|
|
$3.03
|
|
|
$2.74
|
|
|
View
|
|
|
$2.24
|
|
|
$2.59
|
|
|
$2.54
|
|
|
$2.42
|
|
|
$2.35
|
|
|
$2.24
|
|
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:
$5.99
-
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
|
|
|
$5.99
|
|
|
$4.55
|
|
|
$4.18
|
|
|
$3.78
|
|
|
View
|
|
|
$3.17
|
|
|
$3.49
|
|
|
$3.46
|
|
|
$3.25
|
|
|
$3.18
|
|
|
$3.17
|
|
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
|
|
Singapore