Switching Controllers PWM CONTROLLER
UC3844BD1
STMicroelectronics
1:
¥156.1
5,468 In Stock
Mouser Part # 511-UC3844BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
5,468 In Stock
Alternative Packaging
1
¥156.1
10
¥112
25
¥103.1
100
¥87
250
View
250
¥84.7
500
¥84.4
2,000
¥71.8
4,000
¥71.6
Buy
Min.: 1 Mult.: 1
Details
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:
¥215.9
1,423 In Stock
NRND
Mouser Part # 511-A6727TR
NRND
STMicroelectronics
Switching Controllers Single-phase PWM controller for automotive applications
1,423 In Stock
Alternative Packaging
1
¥215.9
10
¥156.5
25
¥141.5
100
¥125.4
2,500
¥102.6
5,000
View
250
¥117.6
500
¥112.9
5,000
¥100.5
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥607.9
684 In Stock
NRND
Mouser Part # 511-L6599D
NRND
STMicroelectronics
Switching Controllers Hi Vltg resonant Controller
684 In Stock
Alternative Packaging
1
¥607.9
10
¥456.8
25
¥406.9
100
¥377
250
View
250
¥357.1
500
¥347.1
1,000
¥307.3
Buy
Min.: 1 Mult.: 1
Details
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:
¥441.8
153 In Stock
1,000 Expected 9/2/2026
Mouser Part # 511-L5991AD
STMicroelectronics
Switching Controllers Prog Current Mode
153 In Stock
1,000 Expected 9/2/2026
Alternative Packaging
1
¥441.8
10
¥330.5
25
¥284
100
¥275.7
250
View
250
¥255.8
500
¥247.5
1,000
¥229.2
2,000
¥224.2
5,000
¥219.3
Buy
Min.: 1 Mult.: 1
Details
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:
¥441.8
411 In Stock
Mouser Part # 511-L5991AD13TR
STMicroelectronics
Switching Controllers Prog Current Mode
411 In Stock
Alternative Packaging
1
¥441.8
10
¥330.5
25
¥302.3
100
¥270.7
2,500
¥227.6
5,000
View
250
¥255.8
500
¥247.5
1,000
¥237.5
5,000
¥222.6
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥166.1
309 In Stock
20,000 Expected 8/27/2026
Mouser Part # 511-L6565DTR
STMicroelectronics
Switching Controllers Current-Mode Pri Cnt
309 In Stock
20,000 Expected 8/27/2026
Alternative Packaging
1
¥166.1
10
¥119.3
25
¥107.6
100
¥94.8
2,500
¥78.6
5,000
View
250
¥88.7
500
¥85
1,000
¥82.6
5,000
¥76.6
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥323.9
1,398 In Stock
2,500 Expected 6/18/2027
Mouser Part # 511-L6566BTR
STMicroelectronics
Switching Controllers MultiMode Controller for SMPS
1,398 In Stock
2,500 Expected 6/18/2027
Alternative Packaging
1
¥323.9
10
¥239.2
25
¥217.6
100
¥194.3
2,500
¥161.3
5,000
View
250
¥182.7
500
¥177.7
1,000
¥176.1
5,000
¥158.8
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥375.4
57 In Stock
5,000 On Order
Mouser Part # 511-L6599ADTR
STMicroelectronics
Switching Controllers Hi-Volt resonant controller
57 In Stock
5,000 On Order
View Dates
Alternative Packaging
Factory Lead-Time:
16 Weeks
1
¥375.4
10
¥285.7
25
¥264.1
100
¥239.2
2,500
¥201
5,000
View
250
¥225.9
500
¥219.3
1,000
¥212.6
5,000
¥196
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥712.6
564 In Stock
Mouser Part # 511-SG2525AP
STMicroelectronics
Switching Controllers Voltage Mode w/Sync
564 In Stock
Alternative Packaging
1
¥712.6
10
¥543.1
25
¥500
100
¥453.5
250
View
250
¥436.8
500
¥428.5
1,000
¥408.6
2,000
¥368.7
Buy
Min.: 1 Mult.: 1
Details
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:
¥234.2
162 In Stock
2,000 On Order
Mouser Part # 511-UC2842BD
STMicroelectronics
Switching Controllers 0.5mA Current Mode
162 In Stock
2,000 On Order
Alternative Packaging
1
¥234.2
10
¥171.1
25
¥154.8
100
¥137.2
250
View
250
¥127.4
500
¥123.7
1,000
¥119.1
2,000
¥113.3
4,000
¥110.8
Buy
Min.: 1 Mult.: 1
Details
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:
¥137.9
2,462 In Stock
Mouser Part # 511-UC2843BD
STMicroelectronics
Switching Controllers 0.5mA Current Mode
2,462 In Stock
Alternative Packaging
1
¥137.9
10
¥96.7
25
¥86.7
100
¥75.7
2,500
¥61.5
5,000
View
250
¥70.4
500
¥67.3
1,000
¥64.8
5,000
¥58.8
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥297.3
1,308 In Stock
Mouser Part # 511-UC2843BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
1,308 In Stock
Alternative Packaging
1
¥297.3
10
¥219.3
25
¥199.3
100
¥177.7
250
View
250
¥164.4
500
¥160
1,000
¥154.8
2,000
¥149.2
4,000
¥145.8
Buy
Min.: 1 Mult.: 1
Details
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:
¥182.7
1,896 In Stock
2,500 Expected 2/19/2027
Mouser Part # 511-UC2844BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
1,896 In Stock
2,500 Expected 2/19/2027
Alternative Packaging
1
¥182.7
10
¥131.7
25
¥119.1
100
¥105.1
2,500
¥86.9
5,000
View
250
¥98.3
500
¥94.3
1,000
¥92
5,000
¥85.2
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥215.9
198 In Stock
2,000 Expected 8/13/2026
Mouser Part # 511-UC2844BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
198 In Stock
2,000 Expected 8/13/2026
1
¥215.9
10
¥155.8
25
¥138.7
100
¥132.5
250
View
250
¥124.4
500
¥115.9
1,000
¥112
2,000
¥107.1
4,000
¥105.1
Buy
Min.: 1 Mult.: 1
Details
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:
¥104.6
383 In Stock
7,500 Expected 8/6/2026
Mouser Part # 511-UC3844BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
383 In Stock
7,500 Expected 8/6/2026
Alternative Packaging
1
¥104.6
10
¥72.1
25
¥64.3
100
¥56
2,500
¥39
5,000
View
250
¥51.8
500
¥43
1,000
¥41.4
5,000
¥36.9
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥196
2,201 In Stock
Mouser Part # 511-UC3844BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
2,201 In Stock
1
¥196
10
¥140.2
25
¥126.2
100
¥111.1
250
View
250
¥103.8
500
¥99.5
1,000
¥96.2
2,000
¥91.9
4,000
¥89.5
Buy
Min.: 1 Mult.: 1
Details
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:
¥282.4
402 In Stock
Mouser Part # 511-UC3845BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
402 In Stock
Alternative Packaging
1
¥282.4
10
¥207.6
25
¥189.4
100
¥167.8
250
View
250
¥156.1
500
¥151.8
1,000
¥146.8
2,000
¥131.2
Buy
Min.: 1 Mult.: 1
Details
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:
¥204.3
2,878 In Stock
Mouser Part # 511-UC3845BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
2,878 In Stock
1
¥204.3
10
¥146.7
25
¥127.9
100
¥116.1
250
View
250
¥108.5
500
¥104
1,000
¥100.7
2,000
¥89
4,000
¥81.4
Buy
Min.: 1 Mult.: 1
Details
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
+1 image
VIPERGAN50TR
STMicroelectronics
1:
¥574.7
3,841 In Stock
Mouser Part # 511-VIPERGAN50TR
STMicroelectronics
Switching Controllers HV converter embedding advanced quasi-resonant controller and 650V GAN HEMT
3,841 In Stock
1
¥574.7
10
¥431.9
25
¥397
100
¥357.1
250
View
4,000
¥292.3
250
¥338.8
500
¥327.2
1,000
¥317.3
2,000
¥312.3
4,000
¥292.3
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
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:
¥769
129 In Stock
NRND
Mouser Part # 511-VIPERGAN100TR
NRND
STMicroelectronics
Switching Controllers Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
129 In Stock
1
¥769
10
¥579.7
25
¥533.2
100
¥480
250
View
4,000
¥415.3
250
¥456.8
500
¥453.5
1,000
¥425.2
2,000
¥415.3
4,000
¥415.3
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
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:
¥375.4
14,993 Expected 8/13/2026
Mouser Part # 511-SG3525AP013TR
STMicroelectronics
Switching Controllers Voltage Mode w/Sync
14,993 Expected 8/13/2026
Alternative Packaging
1
¥375.4
10
¥279
25
¥254.1
100
¥227.6
2,500
¥182.7
5,000
View
250
¥214.3
500
¥209.3
1,000
¥204.3
5,000
¥179.4
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥782.3
5,999 On 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
5,999 On Order
1
¥782.3
10
¥619.6
25
¥551.5
3,000
¥551.5
Buy
Min.: 1 Mult.: 1
Max.: 50
Reel :3,000
Details
1 Output
8 MHz
- 40 C
+ 150 C
SMD/SMT
QFN-32
AEC-Q100
Reel, Cut Tape, MouseReel
Switching Controllers Voltage/Current Cont
+3 images
TSM108IDT
STMicroelectronics
1:
¥284
7,500 Expected 6/4/2027
Mouser Part # 511-TSM108IDT
STMicroelectronics
Switching Controllers Voltage/Current Cont
7,500 Expected 6/4/2027
Alternative Packaging
1
¥284
10
¥209.3
25
¥191
100
¥169.4
2,500
¥145.3
5,000
View
250
¥158.8
500
¥152.8
1,000
¥151.8
5,000
¥134
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥132.9
8,449 On Order
Mouser Part # 511-UC2845BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
8,449 On Order
View Dates
Alternative Packaging
On Order:
3,449 Expected 11/20/2026
5,000 Expected 6/18/2027
Factory Lead-Time:
14 Weeks
1
¥132.9
10
¥94.7
25
¥85.2
100
¥74.7
2,500
¥61.5
5,000
View
250
¥69.8
500
¥66.6
1,000
¥64.1
5,000
¥59.8
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
¥89.7
6,984 On Order
Mouser Part # 511-UC3845BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
6,984 On Order
View Dates
Alternative Packaging
On Order:
1,984 Expected 3/26/2027
5,000 Expected 4/30/2027
Factory Lead-Time:
14 Weeks
1
¥89.7
10
¥62.6
25
¥56
100
¥48.7
2,500
¥39
5,000
View
250
¥45.2
500
¥43
1,000
¥41.2
5,000
¥37.9
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Japan