|
|
Switching Controllers 0.5mA Current Mode
- UC3843BN
- STMicroelectronics
-
1:
$1.12
-
3,584In Stock
|
Mouser Part #
511-UC3843BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
3,584In Stock
|
|
|
$1.12
|
|
|
$0.803
|
|
|
$0.715
|
|
|
$0.636
|
|
|
View
|
|
|
$0.594
|
|
|
$0.569
|
|
|
$0.551
|
|
|
$0.452
|
|
|
$0.446
|
|
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:
$0.94
-
5,468In Stock
|
Mouser Part #
511-UC3844BD1
|
STMicroelectronics
|
Switching Controllers PWM CONTROLLER
|
|
5,468In Stock
|
|
|
$0.94
|
|
|
$0.674
|
|
|
$0.621
|
|
|
$0.524
|
|
|
View
|
|
|
$0.51
|
|
|
$0.508
|
|
|
$0.432
|
|
|
$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 #
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 9/2/2026
|
Mouser Part #
511-L5991AD
|
STMicroelectronics
|
Switching Controllers Prog Current Mode
|
|
153In Stock
1,000Expected 9/2/2026
|
|
|
$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
-
2,854In Stock
-
20,000On Order
|
Mouser Part #
511-L6565DTR
|
STMicroelectronics
|
Switching Controllers Current-Mode Pri Cnt
|
|
2,854In Stock
20,000On Order
|
|
|
$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
-
67In Stock
-
5,000On Order
|
Mouser Part #
511-L6599ADTR
|
STMicroelectronics
|
Switching Controllers Hi-Volt resonant controller
|
|
67In Stock
5,000On Order
Factory Lead-Time:
16 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
-
163In Stock
|
Mouser Part #
511-UC2842BD
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
163In Stock
|
|
|
$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 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
|
|
|
$0.898
|
|
|
$0.878
|
|
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
|
|
|
$0.523
|
|
|
View
|
|
|
$0.592
|
|
|
$0.568
|
|
|
$0.554
|
|
|
$0.513
|
|
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:
$1.30
-
198In Stock
-
2,000Expected 8/13/2026
|
Mouser Part #
511-UC2844BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
198In Stock
2,000Expected 8/13/2026
|
|
|
$1.30
|
|
|
$0.938
|
|
|
$0.835
|
|
|
$0.798
|
|
|
View
|
|
|
$0.749
|
|
|
$0.698
|
|
|
$0.674
|
|
|
$0.645
|
|
|
$0.633
|
|
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
-
8,523On Order
|
Mouser Part #
511-UC2845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
8,523On Order
On Order:
3,523 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
- UC3844BD1013TR
- STMicroelectronics
-
1:
$0.63
-
383In Stock
-
7,500Expected 8/6/2026
|
Mouser Part #
511-UC3844BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
383In 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
|
|
|
$0.539
|
|
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
|
|
|
$0.85
|
|
|
$0.831
|
|
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
-
7,012On Order
|
Mouser Part #
511-UC3845BD1013TR
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
7,012On Order
On Order:
2,012 Expected 3/26/2027
5,000 Expected 4/30/2027
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
-
2,878In Stock
|
Mouser Part #
511-UC3845BN
|
STMicroelectronics
|
Switching Controllers 0.5mA Current Mode
|
|
2,878In Stock
|
|
|
$1.23
|
|
|
$0.883
|
|
|
$0.77
|
|
|
$0.699
|
|
|
View
|
|
|
$0.653
|
|
|
$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:
$3.46
-
3,841In Stock
|
Mouser Part #
511-VIPERGAN50TR
|
STMicroelectronics
|
Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
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3,841In Stock
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$3.46
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$2.60
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$2.39
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$2.15
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View
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$1.76
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$2.04
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$1.97
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$1.91
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$1.88
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$1.76
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Min.: 1
Mult.: 1
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4,000
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1 Output
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- 40 C
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+ 150 C
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SMD/SMT
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QFN-6
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Reel, Cut Tape, MouseReel
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Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
- VIPERGAN100TR
- STMicroelectronics
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1:
$4.63
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129In Stock
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NRND
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Mouser Part #
511-VIPERGAN100TR
NRND
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STMicroelectronics
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Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
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129In Stock
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$4.63
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$3.49
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$3.21
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$2.89
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View
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$2.50
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$2.75
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$2.73
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$2.56
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$2.50
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$2.50
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Min.: 1
Mult.: 1
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4,000
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Flyback
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1 Output
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330 kHz
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6 V
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4 mA
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- 40 C
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+ 150 C
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SMD/SMT
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VFQFN-16
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Reel, Cut Tape, MouseReel
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Switching Controllers Voltage Mode w/Sync
- SG3525AP013TR
- STMicroelectronics
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1:
$2.26
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14,993Expected 8/28/2026
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Mouser Part #
511-SG3525AP013TR
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STMicroelectronics
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Switching Controllers Voltage Mode w/Sync
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14,993Expected 8/28/2026
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$2.26
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$1.68
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$1.53
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$1.37
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$1.10
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View
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$1.29
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$1.26
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$1.23
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$1.08
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Min.: 1
Mult.: 1
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2,500
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Push-Pull
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2 Output
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100 Hz to 500 kHz
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49 %
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5.1 V
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500 mA
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0 C
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+ 70 C
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SMD/SMT
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SOIC-16
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Reel, Cut Tape, MouseReel
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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
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1:
$4.71
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5,999On Order
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New Product
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Mouser Part #
511-VNF1248FTR
New Product
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STMicroelectronics
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Switching Controllers High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
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5,999On Order
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$4.71
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$3.73
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$3.32
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$3.32
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Min.: 1
Mult.: 1
Max.: 50
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3,000
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1 Output
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8 MHz
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- 40 C
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+ 150 C
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SMD/SMT
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QFN-32
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AEC-Q100
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Reel, Cut Tape, MouseReel
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Switching Controllers Voltage/Current Cont
- TSM108IDT
- STMicroelectronics
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1:
$1.71
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7,500Expected 6/4/2027
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Mouser Part #
511-TSM108IDT
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STMicroelectronics
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Switching Controllers Voltage/Current Cont
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7,500Expected 6/4/2027
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$1.71
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$1.26
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$1.15
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$1.02
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$0.875
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View
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$0.956
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$0.92
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$0.914
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$0.807
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Min.: 1
Mult.: 1
:
2,500
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Buck
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1 Output
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70 kHz to 130 kHz
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100 %
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Adjustable
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80 mA
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- 40 C
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+ 125 C
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SMD/SMT
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SOIC-14
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Reel, Cut Tape, MouseReel
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