Switching Controllers 0.5mA Current Mode
UC3843BN
STMicroelectronics
1:
₩1,560
3,551 In Stock
Mouser Part # 511-UC3843BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
3,551 In Stock
1
₩1,560
10
₩1,121.6
25
₩1,010.9
100
₩889.2
250
View
250
₩829.9
500
₩795.6
1,000
₩770.6
2,000
₩714.5
4,000
₩650.5
Buy
Min.: 1 Mult.: 1
Details
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:
₩1,497.6
4,452 In Stock
Mouser Part # 511-UC3844BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
4,452 In Stock
Alternative Packaging
1
₩1,497.6
10
₩1,071.7
25
₩967.2
100
₩850.2
250
View
250
₩786.2
500
₩761.3
1,000
₩737.9
2,000
₩652.1
4,000
₩642.7
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
UC3844BD1013TR
STMicroelectronics
1:
₩873.6
7,856 In Stock
Mouser Part # 511-UC3844BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
7,856 In Stock
Alternative Packaging
1
₩873.6
10
₩605.3
25
₩541.3
100
₩471.1
250
View
2,500
₩413.4
250
₩436.8
500
₩415
2,500
₩413.4
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 Single-phase PWM controller for automotive applications
A6727TR
STMicroelectronics
1:
₩2,028
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
₩2,028
10
₩1,469.5
25
₩1,329.1
100
₩1,177.8
2,500
₩964.1
5,000
View
250
₩1,104.5
500
₩1,060.8
5,000
₩943.8
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:
₩5,272.8
598 In Stock
NRND
Mouser Part # 511-L6599D
NRND
STMicroelectronics
Switching Controllers Hi Vltg resonant Controller
598 In Stock
Alternative Packaging
1
₩5,272.8
10
₩3,915.6
25
₩3,572.4
100
₩3,213.6
250
View
250
₩3,026.4
500
₩2,964
1,000
₩2,917.2
2,000
₩2,839.2
5,000
₩2,823.6
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:
₩4,149.6
153 In Stock
1,000 Expected 4/23/2027
Mouser Part # 511-L5991AD
STMicroelectronics
Switching Controllers Prog Current Mode
153 In Stock
1,000 Expected 4/23/2027
Alternative Packaging
1
₩4,149.6
10
₩3,104.4
25
₩2,667.6
100
₩2,558.4
250
View
250
₩2,402.4
500
₩2,308.8
1,000
₩2,152.8
2,000
₩2,106
5,000
₩2,059.2
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:
₩4,149.6
119 In Stock
2,500 Expected 9/15/2026
Mouser Part # 511-L5991AD13TR
STMicroelectronics
Switching Controllers Prog Current Mode
119 In Stock
2,500 Expected 9/15/2026
Alternative Packaging
1
₩4,149.6
10
₩3,104.4
25
₩2,839.2
100
₩2,542.8
2,500
₩2,137.2
5,000
View
250
₩2,402.4
500
₩2,324.4
1,000
₩2,230.8
5,000
₩2,090.4
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:
₩1,560
121 In Stock
70,000 On Order
Mouser Part # 511-L6565DTR
STMicroelectronics
Switching Controllers Current-Mode Pri Cnt
121 In Stock
70,000 On Order
Alternative Packaging
1
₩1,560
10
₩1,120.1
25
₩1,010.9
100
₩890.8
2,500
₩737.9
5,000
View
250
₩833
500
₩798.7
1,000
₩775.3
5,000
₩719.2
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 Hi-Volt resonant controller
L6599ADTR
STMicroelectronics
1:
₩3,728.4
40 In Stock
5,000 On Order
Mouser Part # 511-L6599ADTR
STMicroelectronics
Switching Controllers Hi-Volt resonant controller
40 In Stock
5,000 On Order
View Dates
Alternative Packaging
On Order:
2,500 Expected 1/29/2027
2,500 Expected 4/2/2027
Factory Lead-Time:
41 Weeks
1
₩3,728.4
10
₩2,776.8
25
₩2,605.2
2,500
₩2,589.6
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:
₩6,427.2
561 In Stock
1,000 Expected 9/7/2026
Mouser Part # 511-SG2525AP
STMicroelectronics
Switching Controllers Voltage Mode w/Sync
561 In Stock
1,000 Expected 9/7/2026
Alternative Packaging
1
₩6,427.2
10
₩4,758
25
₩4,368
100
₩3,946.8
250
View
250
₩3,744
500
₩3,712.8
1,000
₩3,478.8
2,000
₩3,400.8
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 Voltage Mode w/Sync
SG2525AP013TR
STMicroelectronics
1:
₩4,539.6
93 In Stock
30,000 On Order
Mouser Part # 511-SG2525AP013TR
STMicroelectronics
Switching Controllers Voltage Mode w/Sync
93 In Stock
30,000 On Order
View Dates
Alternative Packaging
On Order:
12,500 Expected 3/19/2027
17,500 Expected 3/26/2027
Factory Lead-Time:
52 Weeks
1
₩4,539.6
10
₩3,385.2
25
₩3,104.4
100
₩2,776.8
250
View
2,500
₩2,386.8
250
₩2,636.4
500
₩2,574
2,500
₩2,386.8
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
SG3525AN
STMicroelectronics
1:
₩4,539.6
825 In Stock
2,000 Expected 9/4/2026
Mouser Part # 511-SG3525AN
STMicroelectronics
Switching Controllers Voltage Mode w/Sync
825 In Stock
2,000 Expected 9/4/2026
1
₩4,539.6
10
₩3,385.2
25
₩3,104.4
100
₩2,776.8
250
View
250
₩2,636.4
500
₩2,542.8
1,000
₩2,433.6
2,000
₩2,402.4
5,000
₩2,340
Buy
Min.: 1 Mult.: 1
Details
Push-Pull
2 Output
500 kHz
49 %
5.1 V
500 mA
0 C
+ 70 C
Through Hole
PDIP-16
Tube
Switching Controllers 0.5mA Current Mode
UC2842BD1
STMicroelectronics
1:
₩2,230.8
81 In Stock
2,000 Expected 5/28/2027
Mouser Part # 511-UC2842BD
STMicroelectronics
Switching Controllers 0.5mA Current Mode
81 In Stock
2,000 Expected 5/28/2027
Alternative Packaging
1
₩2,230.8
10
₩1,622.4
25
₩1,472.6
100
₩1,301
250
View
250
₩1,219.9
500
₩1,170
1,000
₩1,123.2
2,000
₩1,085.8
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 PWM CONTROLLER
UC2843BD1
STMicroelectronics
1:
₩2,792.4
1,290 In Stock
Mouser Part # 511-UC2843BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
1,290 In Stock
Alternative Packaging
1
₩2,792.4
10
₩2,059.2
25
₩1,872
100
₩1,669.2
250
View
250
₩1,544.4
500
₩1,502.3
1,000
₩1,453.9
2,000
₩1,304.2
4,000
₩1,302.6
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:
₩1,716
1,888 In Stock
2,500 Expected 2/19/2027
Mouser Part # 511-UC2844BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
1,888 In Stock
2,500 Expected 2/19/2027
Alternative Packaging
1
₩1,716
10
₩1,237.1
25
₩1,118.5
100
₩987.5
2,500
₩764.4
5,000
View
250
₩923.5
500
₩886.1
1,000
₩864.2
5,000
₩748.8
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
UC2844BN
STMicroelectronics
1:
₩2,137.2
106 In Stock
2,000 Expected 9/21/2026
Mouser Part # 511-UC2844BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
106 In Stock
2,000 Expected 9/21/2026
1
₩2,137.2
10
₩1,550.6
25
₩1,318.2
100
₩1,255.8
250
View
250
₩1,176.2
500
₩1,129.4
1,000
₩1,085.8
2,000
₩1,046.8
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
UC3844BN
STMicroelectronics
1:
₩1,887.6
1,591 In Stock
2,000 Expected 9/4/2026
Mouser Part # 511-UC3844BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
1,591 In Stock
2,000 Expected 9/4/2026
1
₩1,887.6
10
₩1,357.2
25
₩1,221.5
100
₩1,074.8
250
View
250
₩1,004.6
500
₩962.5
1,000
₩931.3
2,000
₩889.2
4,000
₩786.2
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
Through Hole
PDIP-8
Tube
Switching Controllers PWM CONTROLLER
UC3845BD1
STMicroelectronics
1:
₩2,652
392 In Stock
2,000 Expected 5/21/2027
Mouser Part # 511-UC3845BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
392 In Stock
2,000 Expected 5/21/2027
Alternative Packaging
1
₩2,652
10
₩1,950
25
₩1,778.4
100
₩1,575.6
250
View
250
₩1,466.4
500
₩1,425.8
1,000
₩1,379
2,000
₩1,232.4
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
SMD/SMT
SOIC-8
Tube
Switching Controllers 0.5mA Current Mode
UC3845BN
STMicroelectronics
1:
₩1,918.8
2,356 In Stock
Mouser Part # 511-UC3845BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
2,356 In Stock
1
₩1,918.8
10
₩1,377.5
25
₩1,240.2
100
₩1,090.4
250
View
250
₩1,018.7
500
₩976.6
1,000
₩945.4
2,000
₩727
4,000
₩711.4
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 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
VIPERGAN100TR
STMicroelectronics
1:
₩7,176
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
₩7,176
10
₩5,428.8
25
₩4,992
100
₩4,508.4
250
View
4,000
₩3,868.8
250
₩4,290
500
₩4,212
1,000
₩4,009.2
2,000
₩3,962.4
4,000
₩3,868.8
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 High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
VNF1248FTR
STMicroelectronics
1:
₩7,082.4
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
View Dates
On Order:
2,999 Expected 6/25/2027
3,000 Expected 7/2/2027
Factory Lead-Time:
42 Weeks
1
₩7,082.4
10
₩5,444.4
25
₩4,929.6
3,000
₩4,929.6
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 MultiMode Controller for SMPS
L6566BTR
STMicroelectronics
1:
₩3,042
2,500 Expected 8/27/2027
Mouser Part # 511-L6566BTR
STMicroelectronics
Switching Controllers MultiMode Controller for SMPS
2,500 Expected 8/27/2027
Alternative Packaging
1
₩3,042
10
₩2,246.4
25
₩2,043.6
100
₩1,825.2
250
View
2,500
₩1,547.5
250
₩1,716
500
₩1,669.2
1,000
₩1,653.6
2,500
₩1,547.5
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 Voltage/Current Cont
+3 images
TSM108IDT
STMicroelectronics
1:
₩2,667.6
7,500 Expected 7/23/2027
Mouser Part # 511-TSM108IDT
STMicroelectronics
Switching Controllers Voltage/Current Cont
7,500 Expected 7/23/2027
Alternative Packaging
1
₩2,667.6
10
₩1,965.6
25
₩1,794
100
₩1,591.2
250
View
2,500
₩1,307.3
250
₩1,491.4
500
₩1,435.2
1,000
₩1,425.8
2,500
₩1,307.3
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:
₩1,294.8
10,000 On Order
Mouser Part # 511-UC2845BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
10,000 On Order
View Dates
Alternative Packaging
On Order:
5,000 Expected 11/20/2026
5,000 Expected 3/26/2027
Factory Lead-Time:
52 Weeks
1
₩1,294.8
10
₩907.9
25
₩814.3
100
₩711.4
250
View
2,500
₩595.9
250
₩661.4
500
₩631.8
1,000
₩608.4
2,500
₩595.9
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:
₩842.4
7,500 On Order
Mouser Part # 511-UC3845BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
7,500 On Order
View Dates
Alternative Packaging
On Order:
2,500 Expected 3/5/2027
5,000 Expected 3/26/2027
Factory Lead-Time:
52 Weeks
1
₩842.4
10
₩588.1
25
₩525.7
100
₩457.1
250
View
2,500
₩369.7
250
₩424.3
500
₩404
1,000
₩388.4
2,500
₩369.7
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
Korea, Republic of