|
|
Switching Controllers NCP1239C 65KHZ
- NCP1239CD65R2G
- onsemi
-
1:
£0.698
-
2,149In Stock
-
NRND
|
Mouser Part No
863-NCP1239CD65R2G
NRND
|
onsemi
|
Switching Controllers NCP1239C 65KHZ
|
|
2,149In Stock
|
|
|
£0.698
|
|
|
£0.498
|
|
|
£0.449
|
|
|
£0.395
|
|
|
View
|
|
|
£0.313
|
|
|
£0.368
|
|
|
£0.354
|
|
|
£0.341
|
|
|
£0.313
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers NCP1239K, 65KHZ
- NCP1239KD65R2G
- onsemi
-
1:
£0.586
-
2,505In Stock
-
NRND
|
Mouser Part No
863-NCP1239KD65R2G
NRND
|
onsemi
|
Switching Controllers NCP1239K, 65KHZ
|
|
2,505In Stock
|
|
|
£0.586
|
|
|
£0.45
|
|
|
£0.417
|
|
|
£0.381
|
|
|
View
|
|
|
£0.313
|
|
|
£0.363
|
|
|
£0.352
|
|
|
£0.344
|
|
|
£0.313
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Flyback
|
1 Output
|
65 kHz
|
84 %
|
|
13.5 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-7
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers CURRENT-MODE PWM CONTROLL
- NCP12510ASN100T1G
- onsemi
-
1:
£0.458
-
2,429In Stock
-
NRND
|
Mouser Part No
863-NCP12510ASN100T1
NRND
|
onsemi
|
Switching Controllers CURRENT-MODE PWM CONTROLL
|
|
2,429In Stock
|
|
|
£0.458
|
|
|
£0.32
|
|
|
£0.287
|
|
|
£0.251
|
|
|
£0.193
|
|
|
View
|
|
|
£0.233
|
|
|
£0.223
|
|
|
£0.214
|
|
|
£0.189
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
Flyback
|
1 Output
|
100 kHz
|
84 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers NCP1256B 65KHZ
- NCP1256BSN65T1G
- onsemi
-
1:
£0.368
-
4,729In Stock
-
NRND
|
Mouser Part No
863-NCP1256BSN65T1G
NRND
|
onsemi
|
Switching Controllers NCP1256B 65KHZ
|
|
4,729In Stock
|
|
|
£0.368
|
|
|
£0.261
|
|
|
£0.235
|
|
|
£0.207
|
|
|
£0.176
|
|
|
View
|
|
|
£0.194
|
|
|
£0.185
|
|
|
£0.18
|
|
|
£0.165
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
Flyback
|
1 Output
|
65 kHz
|
83 %
|
|
12 V
|
500 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOT-23-6
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers HIGH FREQUENCY QUASI-RESO
- NCP1342DADBDD1R2G
- onsemi
-
1:
£0.952
-
526In Stock
-
NRND
|
Mouser Part No
863-NCP1342DADBDD1R2
NRND
|
onsemi
|
Switching Controllers HIGH FREQUENCY QUASI-RESO
|
|
526In Stock
|
|
|
£0.952
|
|
|
£0.691
|
|
|
£0.625
|
|
|
£0.553
|
|
|
View
|
|
|
£0.45
|
|
|
£0.519
|
|
|
£0.498
|
|
|
£0.483
|
|
|
£0.45
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Flyback
|
1 Output
|
25 kHz
|
|
|
12 V
|
800 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-9
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers PRIMARY SIDE PWM CONTROLLER FOR LOW POWER OFFLINE SMPS
- NCP1362AADR2G
- onsemi
-
1:
£0.684
-
2,326In Stock
-
NRND
|
Mouser Part No
863-NCP1362AADR2G
NRND
|
onsemi
|
Switching Controllers PRIMARY SIDE PWM CONTROLLER FOR LOW POWER OFFLINE SMPS
|
|
2,326In Stock
|
|
|
£0.684
|
|
|
£0.486
|
|
|
£0.438
|
|
|
£0.386
|
|
|
£0.303
|
|
|
View
|
|
|
£0.361
|
|
|
£0.345
|
|
|
£0.333
|
|
|
£0.298
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Flyback
|
1 Output
|
140 kHz
|
|
|
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers SYNC-RECTIFIER CONTROLLER
- NCP43080ADR2G
- onsemi
-
1:
£0.488
-
2,976In Stock
-
NRND
|
Mouser Part No
863-NCP43080ADR2G
NRND
|
onsemi
|
Switching Controllers SYNC-RECTIFIER CONTROLLER
|
|
2,976In Stock
|
|
|
£0.488
|
|
|
£0.369
|
|
|
£0.34
|
|
|
£0.308
|
|
|
View
|
|
|
£0.265
|
|
|
£0.292
|
|
|
£0.283
|
|
|
£0.276
|
|
|
£0.265
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Flyback
|
1 Output
|
1 MHz
|
50 %
|
|
9.5 V
|
8 A
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SOIC-8
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Switching Controllers Synch Buck Controller with Adaptive On-Time Control
- MIC2124YMM
- Microchip Technology
-
1:
£1.42
-
489In Stock
-
NRND
|
Mouser Part No
998-MIC2124YMM
NRND
|
Microchip Technology
|
Switching Controllers Synch Buck Controller with Adaptive On-Time Control
|
|
489In Stock
|
|
|
£1.42
|
|
|
£1.18
|
|
|
£1.07
|
|
Min.: 1
Mult.: 1
|
|
|
Buck
|
1 Output
|
300 kHz
|
93 %
|
|
Adjustable
|
25 A
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
MSOP-10
|
|
Tube
|
|
|
|
Switching Controllers Hi Spd PWM PIC atach
- MCP1630-E/MS
- Microchip Technology
-
1:
£1.18
-
155In Stock
|
Mouser Part No
579-MCP1630-E/MS
|
Microchip Technology
|
Switching Controllers Hi Spd PWM PIC atach
|
|
155In Stock
|
|
|
£1.18
|
|
|
£0.986
|
|
|
£0.89
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Buck, Buck-Boost, Flyback, Forward
|
1 Output
|
1 MHz
|
10 %
|
|
25 mV
|
11 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers High Speed PWM PIC attach
- MCP1630V-E/MS
- Microchip Technology
-
1:
£1.18
-
347In Stock
-
400On Order
|
Mouser Part No
579-MCP1630V-E/MS
|
Microchip Technology
|
Switching Controllers High Speed PWM PIC attach
|
|
347In Stock
400On Order
|
|
|
£1.18
|
|
|
£0.986
|
|
|
£0.89
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Buck, Buck-Boost, Flyback, Forward
|
1 Output
|
1 MHz
|
10 %
|
|
25 mV
|
11 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Integrated HS PWM I Mode
- MCP1631-E/SS
- Microchip Technology
-
1:
£1.50
-
19In Stock
|
Mouser Part No
579-MCP1631-E/SS
|
Microchip Technology
|
Switching Controllers Integrated HS PWM I Mode
|
|
19In Stock
|
|
|
£1.50
|
|
|
£1.25
|
|
|
£1.13
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
2 MHz
|
10 %
|
|
25 mV
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SSOP-20
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Integrated HS PWM I Mode
- MCP1631-E/ST
- Microchip Technology
-
1:
£1.55
-
216In Stock
|
Mouser Part No
579-MCP1631-E/ST
|
Microchip Technology
|
Switching Controllers Integrated HS PWM I Mode
|
|
216In Stock
|
|
|
£1.55
|
|
|
£1.29
|
|
|
£1.20
|
|
|
£1.17
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
2 MHz
|
10 %
|
|
25 mV
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSSOP-20
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Hi Vltg Integ HS PWM I Mode
- MCP1631HV-500E/ST
- Microchip Technology
-
1:
£1.70
-
189In Stock
|
Mouser Part No
579-MCP1631HV-500EST
|
Microchip Technology
|
Switching Controllers Hi Vltg Integ HS PWM I Mode
|
|
189In Stock
|
|
|
£1.70
|
|
|
£1.42
|
|
|
£1.29
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
2 MHz
|
10 %
|
|
25 mV
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSSOP-20
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Integrated HS PWM V Mode
- MCP1631V-E/SS
- Microchip Technology
-
1:
£1.50
-
317In Stock
|
Mouser Part No
579-MCP1631V-E/SS
|
Microchip Technology
|
Switching Controllers Integrated HS PWM V Mode
|
|
317In Stock
|
|
|
£1.50
|
|
|
£1.25
|
|
|
£1.23
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
2 MHz
|
10 %
|
|
25 mV
|
250 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
SSOP-20
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Standalone Low-Side PWM Controller
- MCP1632-AAE/MC
- Microchip Technology
-
1:
£1.13
-
244In Stock
|
Mouser Part No
579-MCP1632-AAE/MC
|
Microchip Technology
|
Switching Controllers Standalone Low-Side PWM Controller
|
|
244In Stock
|
|
|
£1.13
|
|
|
£1.10
|
|
|
£1.00
|
|
|
£0.849
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Flyback
|
1 Output
|
300 kHz, 600 kHz
|
95 %
|
|
25 mV
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
DFN-8
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Standalone Low-Side PWM Controller
- MCP1632-AAE/MS
- Microchip Technology
-
1:
£1.02
-
302In Stock
-
400Expected 17/09/2026
|
Mouser Part No
579-MCP1632-AAE/MS
|
Microchip Technology
|
Switching Controllers Standalone Low-Side PWM Controller
|
|
302In Stock
400Expected 17/09/2026
|
|
|
£1.02
|
|
|
£0.849
|
|
|
£0.771
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Flyback
|
1 Output
|
300 kHz, 600 kHz
|
95 %
|
|
25 mV
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Standalone Low-Side PWM Controller
- MCP1632-BAE/MS
- Microchip Technology
-
1:
£1.02
-
264In Stock
|
Mouser Part No
579-MCP1632-BAE/MS
|
Microchip Technology
|
Switching Controllers Standalone Low-Side PWM Controller
|
|
264In Stock
|
|
|
£1.02
|
|
|
£0.917
|
|
|
£0.908
|
|
|
£0.882
|
|
|
View
|
|
|
£0.871
|
|
|
£0.849
|
|
|
£0.841
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Flyback
|
1 Output
|
300 kHz, 600 kHz
|
95 %
|
|
25 mV
|
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers High Speed PWM Controller with Dimming
- MCP1633-E/MG
- Microchip Technology
-
1:
£1.59
-
373In Stock
|
Mouser Part No
579-MCP1633-E/MG
|
Microchip Technology
|
Switching Controllers High Speed PWM Controller with Dimming
|
|
373In Stock
|
|
|
£1.59
|
|
|
£1.34
|
|
|
£1.33
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Boost, Cuk, Flyback, SEPIC
|
1 Output
|
200 kHz to 2.2 MHz
|
98 %
|
|
15 mV
|
10 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
|
|
Tube
|
|
|
|
Switching Controllers UVLO 2.55V
- MCP1650S-E/MS
- Microchip Technology
-
1:
£1.39
-
403In Stock
|
Mouser Part No
579-MCP1650S-E/MS
|
Microchip Technology
|
Switching Controllers UVLO 2.55V
|
|
403In Stock
|
|
|
£1.39
|
|
|
£1.30
|
|
|
£1.21
|
|
|
£1.20
|
|
|
£1.05
|
|
Min.: 1
Mult.: 1
|
|
|
Boost
|
1 Output
|
750 kHz
|
88 %
|
|
12 V
|
100 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
|
Tube
|
|
|
|
Switching Controllers w/Lbat Ind UVLO 2V
- MCP1651R-E/MS
- Microchip Technology
-
1:
£1.48
-
47In Stock
|
Mouser Part No
579-MCP1651R-E/MS
|
Microchip Technology
|
Switching Controllers w/Lbat Ind UVLO 2V
|
|
47In Stock
|
|
|
£1.48
|
|
|
£1.23
|
|
|
£1.12
|
|
Min.: 1
Mult.: 1
|
|
|
Boost
|
1 Output
|
750 kHz
|
88 %
|
|
12 V
|
100 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
|
Tube
|
|
|
|
Switching Controllers w/Pgd Ind UVLO 2V
- MCP1652R-E/MS
- Microchip Technology
-
1:
£1.48
-
358In Stock
|
Mouser Part No
579-MCP1652R-E/MS
|
Microchip Technology
|
Switching Controllers w/Pgd Ind UVLO 2V
|
|
358In Stock
|
|
|
£1.48
|
|
|
£1.28
|
|
|
£1.27
|
|
|
£1.26
|
|
Min.: 1
Mult.: 1
|
|
|
Boost
|
1 Output
|
750 kHz
|
88 %
|
|
12 V
|
100 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
|
Tube
|
|
|
|
Switching Controllers w/Pgd Ind UVLO 2.5V
- MCP1652S-E/MS
- Microchip Technology
-
1:
£1.48
-
408In Stock
|
Mouser Part No
579-MCP1652S-E/MS
|
Microchip Technology
|
Switching Controllers w/Pgd Ind UVLO 2.5V
|
|
408In Stock
|
|
|
£1.48
|
|
|
£1.23
|
|
|
£1.22
|
|
|
£1.12
|
|
Min.: 1
Mult.: 1
|
|
|
Boost
|
1 Output
|
750 kHz
|
88 %
|
|
12 V
|
100 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
MSOP-8
|
|
Tube
|
|
|
|
Switching Controllers Synchronous Buck PWM Control 600kHz 12ns
- MCP19035-BAAAE/MF
- Microchip Technology
-
1:
£1.56
-
431In Stock
|
Mouser Part No
579-MCP19035BAAAE/MF
|
Microchip Technology
|
Switching Controllers Synchronous Buck PWM Control 600kHz 12ns
|
|
431In Stock
|
|
|
£1.56
|
|
|
£1.30
|
|
|
£1.20
|
|
Min.: 1
Mult.: 1
|
|
|
Buck
|
1 Output
|
600 kHz
|
85 %
|
|
5 V
|
50 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
DFN-10
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Synchronous Buck PWM Control 600kHz 12ns
- MCP19035-BAABE/MF
- Microchip Technology
-
1:
£1.56
-
179In Stock
|
Mouser Part No
579-MCP19035BAABE/MF
|
Microchip Technology
|
Switching Controllers Synchronous Buck PWM Control 600kHz 12ns
|
|
179In Stock
|
|
|
£1.56
|
|
|
£1.30
|
|
|
£1.20
|
|
Min.: 1
Mult.: 1
|
|
|
Buck
|
1 Output
|
600 kHz
|
85 %
|
|
5 V
|
50 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
DFN-10
|
AEC-Q100
|
Tube
|
|
|
|
Switching Controllers Sync Buck PWM Controller
- MCP19111-E/MQ
- Microchip Technology
-
1:
£3.92
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25In Stock
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Mouser Part No
579-MCP19111-E/MQ
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Microchip Technology
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Switching Controllers Sync Buck PWM Controller
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25In Stock
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£3.92
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£3.85
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£3.82
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£3.72
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View
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£3.69
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Quote
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Min.: 1
Mult.: 1
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Boost, Buck
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1 Output
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100 kHz
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100 %
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500 mV to 3.6 V
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30 mA
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- 40 C
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+ 125 C
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SMD/SMT
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QFN-28
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Tube
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