Switching Controllers 0.5mA Current Mode
UC3843BN
STMicroelectronics
1:
₩1,560
3,561 In Stock
Mouser Part # 511-UC3843BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
3,561 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
4,458 In Stock
Mouser Part # 511-UC3844BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
4,458 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
₩673.9
4,000
₩652.1
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:
₩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:
₩5,709.6
634 In Stock
NRND
Mouser Part # 511-L6599D
NRND
STMicroelectronics
Switching Controllers Hi Vltg resonant Controller
634 In Stock
Alternative Packaging
1
₩5,709.6
10
₩4,290
25
₩3,822
100
₩3,541.2
250
View
250
₩3,354
500
₩3,260.4
1,000
₩2,886
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 9/18/2026
Mouser Part # 511-L5991AD
STMicroelectronics
Switching Controllers Prog Current Mode
153 In Stock
1,000 Expected 9/18/2026
Alternative Packaging
1
₩4,149.6
10
₩3,104.4
25
₩2,667.6
100
₩2,589.6
250
View
250
₩2,402.4
500
₩2,324.4
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
411 In Stock
Mouser Part # 511-L5991AD13TR
STMicroelectronics
Switching Controllers Prog Current Mode
411 In Stock
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:
₩1,575.6
309 In Stock
20,000 Expected 8/20/2026
Mouser Part # 511-L6565DTR
STMicroelectronics
Switching Controllers Current-Mode Pri Cnt
309 In Stock
20,000 Expected 8/20/2026
Alternative Packaging
1
₩1,575.6
10
₩1,129.4
25
₩1,017.1
100
₩893.9
250
View
2,500
₩730.1
250
₩836.2
500
₩800.3
1,000
₩775.3
2,500
₩730.1
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
54 In Stock
5,000 On Order
Mouser Part # 511-L6599ADTR
STMicroelectronics
Switching Controllers Hi-Volt resonant controller
54 In Stock
5,000 On Order
View Dates
Alternative Packaging
On Order:
2,500 Expected 2/12/2027
2,500 Expected 7/30/2027
Factory Lead-Time:
32 Weeks
1
₩3,728.4
10
₩2,776.8
25
₩2,527.2
100
₩2,246.4
250
View
2,500
₩1,934.4
250
₩2,137.2
500
₩2,074.8
2,500
₩1,934.4
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:
₩6,692.4
563 In Stock
1,000 Expected 3/26/2027
Mouser Part # 511-SG2525AP
STMicroelectronics
Switching Controllers Voltage Mode w/Sync
563 In Stock
1,000 Expected 3/26/2027
Alternative Packaging
1
₩6,692.4
10
₩5,101.2
25
₩4,695.6
100
₩4,258.8
250
View
250
₩4,102.8
500
₩4,024.8
1,000
₩3,837.6
2,000
₩3,463.2
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 3/26/2027
17,500 Expected 4/2/2027
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 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
1,293 In Stock
Mouser Part # 511-UC2843BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
1,293 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:
₩1,747.2
1,892 In Stock
2,500 Expected 2/19/2027
Mouser Part # 511-UC2844BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
1,892 In Stock
2,500 Expected 2/19/2027
Alternative Packaging
1
₩1,747.2
10
₩1,258.9
25
₩1,134.1
100
₩996.8
250
View
2,500
₩825.2
250
₩932.9
500
₩892.3
1,000
₩864.2
2,500
₩825.2
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:
₩2,137.2
101 In Stock
2,000 Expected 8/31/2026
Mouser Part # 511-UC2844BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
101 In Stock
2,000 Expected 8/31/2026
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
UC3844BD1013TR
STMicroelectronics
1:
₩1,341.6
5,383 In Stock
2,500 Expected 8/19/2026
Mouser Part # 511-UC3844BD1013TR
STMicroelectronics
Switching Controllers 0.5mA Current Mode
5,383 In Stock
2,500 Expected 8/19/2026
Alternative Packaging
1
₩1,341.6
10
₩961
25
₩865.8
100
₩759.7
250
View
2,500
₩369.7
250
₩680.2
1,000
₩655.2
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
Switching Controllers 0.5mA Current Mode
UC3844BN
STMicroelectronics
1:
₩1,840.8
1,601 In Stock
2,000 Expected 9/2/2026
Mouser Part # 511-UC3844BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
1,601 In Stock
2,000 Expected 9/2/2026
1
₩1,840.8
10
₩1,316.6
25
₩1,185.6
100
₩1,043.6
250
View
250
₩975
500
₩934.4
1,000
₩903.2
2,000
₩862.7
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
402 In Stock
2,000 Expected 5/21/2027
Mouser Part # 511-UC3845BD1
STMicroelectronics
Switching Controllers PWM CONTROLLER
402 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:
₩1,716
2,868 In Stock
Mouser Part # 511-UC3845BN
STMicroelectronics
Switching Controllers 0.5mA Current Mode
2,868 In Stock
1
₩1,716
10
₩1,234
25
₩1,110.7
100
₩976.6
250
View
250
₩912.6
500
₩875.2
1,000
₩847.1
2,000
₩836.2
4,000
₩714.5
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 Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT
VIPERGAN100TR
STMicroelectronics
1:
₩7,222.8
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
₩7,222.8
10
₩5,444.4
25
₩5,007.6
100
₩4,508.4
250
View
4,000
₩3,900
250
₩4,290
500
₩4,258.8
1,000
₩3,993.6
2,000
₩3,900
4,000
₩3,900
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:
₩3,556.8
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
₩3,556.8
10
₩2,620.8
25
₩2,542.8
100
₩2,262
250
View
2,500
₩1,825.2
250
₩2,137.2
500
₩2,074.8
1,000
₩1,965.6
2,500
₩1,825.2
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:
₩7,347.6
5,999 Expected 2/5/2027
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 Expected 2/5/2027
1
₩7,347.6
10
₩5,818.8
25
₩5,179.2
3,000
₩5,179.2
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
2,447 Expected 7/23/2027
Mouser Part # 511-L6566BTR
STMicroelectronics
Switching Controllers MultiMode Controller for SMPS
2,447 Expected 7/23/2027
Alternative Packaging
1
₩3,042
10
₩2,246.4
25
₩2,043.6
100
₩1,825.2
2,500
₩1,514.8
5,000
View
250
₩1,716
500
₩1,669.2
1,000
₩1,653.6
5,000
₩1,491.4
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:
₩2,698.8
7,500 Expected 6/25/2027
Mouser Part # 511-TSM108IDT
STMicroelectronics
Switching Controllers Voltage/Current Cont
7,500 Expected 6/25/2027
Alternative Packaging
1
₩2,698.8
10
₩1,981.2
25
₩1,794
100
₩1,606.8
250
View
2,500
₩1,338.5
250
₩1,502.3
500
₩1,444.6
1,000
₩1,427.4
2,500
₩1,338.5
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
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 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
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 2/26/2027
5,000 Expected 3/19/2027
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