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  Voltage regulators - PWM circuits (665 items)

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IC: PMIC; AC/DC switcher,PWM controller; -0.7÷0.7A; 21÷53kHz (2 offers) 
Manufacturer: NXP Mounting: SMD Operating temperature: -40...85°C Case: SO7 Power: 5W Operating voltage: 8.5...35V Frequency: 21...53kHz Breakdown voltage: 700V On-state resistance: 15.5Ω Output cu...
NXP
TEA1721AT/N1,118
from £ 0.57*
per piece
IC: PMIC; AC/DC switcher,PWM controller; -500÷300mA; 61÷71kHz (2 offers) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...125°C Case: TSOP6 Operating voltage: 8.8...25.5V Frequency: 61...71kHz Output current: -500...300mA Type of integrated circuit: PMIC ...
onsemi
NCP1251BSN100T1G
from £ 0.2529*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1.4A; 650V; 66kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: TO220F-6L Power: 48W Operating voltage: 8...19V Frequency: 66kHz On-state resistance: 2.6Ω Output voltage: 650V Output cur...
onsemi
FSDM0465REWDTU
from £ 1.41*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1.5A; 650V; 67kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: DIP8 Power: 26W Operating voltage: 8...19V Frequency: 67kHz On-state resistance: 2.6Ω Output voltage: 650V Output current:...
onsemi
FSFM260N
from £ 0.76*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1.6A; 650V; 67kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: DIP8 Power: 30W Operating voltage: 8...19V Frequency: 67kHz On-state resistance: 2.2Ω Output voltage: 650V Output current:...
onsemi
FSFM300N
from £ 0.93*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1.8A; 650V; 50kHz; Ch: 1 (2 offers) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...125°C Case: DIP7 Power: 9/20W Frequency: 50kHz On-state resistance: 4Ω Output voltage: 650V Output current: 1.8A Type of integrated c...
onsemi
FSL336LRN
from £ 0.654*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1.8A; 650V; 50kHz; Ch: 1 (3 offers) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...125°C Case: LSOP7 Power: 9/20W Frequency: 50kHz On-state resistance: 4Ω Output voltage: 650V Output current: 1.8A Type of integrated ...
onsemi
FSL336LRLX
from £ 0.7707*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1.8A; 700V; 50kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...125°C Case: DIP7 Power: 9/20W Operating voltage: 7...24.5V Frequency: 50kHz On-state resistance: 4.75Ω Output voltage: 700V Output cu...
onsemi
FSL337LRN
from £ 0.91*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 100mA; 100kHz; Ch: 1; DIP7 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...125°C Case: DIP7 Operating voltage: 8.5...10V Frequency: 0.1MHz On-state resistance: 23Ω Output current: 0.1A Type of integrated circ...
onsemi
NCP1010AP100G
from £ 0.39*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1A; 120Hz; Ch: 1; SOP8 (1 offer) 
Manufacturer: TAEJIN TECHNOLOGY / HTC Korea Mounting: SMD Operating temperature: -40...85°C Case: SOP8 Frequency: 120Hz Output current: 1A Type of integrated circuit: PMIC Number of channels: 1 App...
TAEJIN TECHNOLOGY / HTC Korea
TJ9910AGD
from £ 0.32*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 1A; 650V; 50kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...105°C Case: DIP8 Power: 14W Operating voltage: 8...24V Frequency: 50kHz On-state resistance: 10Ω Output voltage: 650V Output current:...
onsemi
FSL116LR
from £ 0.55*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 2A; 650V; 100kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...105°C Case: DIP8 Power: 17W Operating voltage: 8...24V Frequency: 0.1MHz On-state resistance: 6.2Ω Output voltage: 650V Output curren...
onsemi
FSL126HR
from £ 0.56*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 320mA; 650V; 67kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: DIP8 Power: 8W Operating voltage: 7...20V Frequency: 67kHz On-state resistance: 14Ω Output voltage: 650V Output current: 0...
onsemi
FSDM311A
from £ 0.59*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 3A; 650V; 67kHz; Ch: 1 (1 offer) 
Attention! This product is sold up to the quantity available in stock. In case of larger orders, the amount will be replaced by the available quantity. Manufacturer: ONSEMI Mounting: THT Operating ...
onsemi
FSL136MR
from £ 0.73*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 600mA; 650V; 67kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...115°C Case: LSOP8 Power: 7W Operating voltage: 7...24.5V Frequency: 67kHz On-state resistance: 19Ω Output voltage: 650V Output curren...
onsemi
FSL206MRLX
from £ 0.57*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 600mA; 650V; 67kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...115°C Case: DIP8 Power: 7W Operating voltage: 7...24.5V Frequency: 67kHz On-state resistance: 19Ω Output voltage: 650V Output current...
onsemi
FSL206MRBN
from £ 0.48*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 600mA; 650V; 67kHz; Ch: 1 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...115°C Case: DIP8 Power: 7W Operating voltage: 7...24.5V Frequency: 67kHz On-state resistance: 19Ω Output voltage: 650V Output current...
onsemi
FSL206MRN
from £ 0.62*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 650V; 100kHz; Ch: 1; DIP8 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: DIP8 Power: 12W Operating voltage: 8...19V Frequency: 0.1MHz On-state resistance: 19Ω Output voltage: 650V Type of integra...
onsemi
FSQ110
from £ 0.50*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 700V; 100kHz; Ch: 1; DIP8 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -25...85°C Case: DIP8 Power: 16W Operating voltage: 8...19V Frequency: 0.1MHz On-state resistance: 7.2Ω Output voltage: 700V Type of integr...
onsemi
FSQ0270RNA
from £ 0.74*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 700V; 100kHz; Ch: 1; DIP8 (1 offer) 
Manufacturer: ONSEMI Mounting: THT Operating temperature: -40...85°C Case: DIP8 Power: 19W Operating voltage: 8...19V Frequency: 0.1MHz On-state resistance: 4.75Ω Output voltage: 700V Type of integ...
onsemi
FSQ0370RNA
from £ 0.70*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 700V; 100kHz; Ch: 1; LSOP8 (1 offer) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...85°C Case: LSOP8 Power: 19W Operating voltage: 8...19V Frequency: 0.1MHz On-state resistance: 4.75Ω Output voltage: 700V Type of inte...
onsemi
FSQ0370RLA
from £ 0.92*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 700V; 130kHz; Ch: 1; 41Ω (1 offer) 
Manufacturer: ONSEMI Mounting: SMD Operating temperature: -40...85°C Case: SOT223 Frequency: 130kHz On-state resistance: 41Ω Output voltage: 700V Type of integrated circuit: PMIC Number of channels...
onsemi
FSQ500L
from £ 0.55*
per piece
IC: PMIC; AC/DC switcher,PWM controller; 700mA; 54÷66kHz; DIP8 (1 offer) 
Manufacturer: NTE Electronics Mounting: THT Operating temperature: -25...125°C Case: DIP8 Frequency: 54...66kHz Output current: 0.7A Type of integrated circuit: PMIC Application: SMPS Input voltage...
NTE Electronics
NTE7242
from £ 3.38*
per piece
IC: PMIC; AC/DC switcher,PWM controller; Ch: 1; SO8; 10÷30V (2 offers) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SO8 Operating voltage: 10...30V Type of integrated circuit: PMIC Number of channels: 1 Kind of package: tape;...
Diodes
AP3781S-13
from £ 0.17*
per piece
IC: PMIC; AC/DC switcher,PWM controller; SOT26; 0÷22V; reel,tape (2 offers) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SOT26 Operating voltage: 0...22V Type of integrated circuit: PMIC Kind of package: tape;reel Kind of integrat...
Diodes
APR340W6-7
from £ 0.151*
per piece
IC: PMIC; AC/DC switcher,PWM controller; SOT26; 0÷22V; reel,tape (1 offer) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SOT26 Operating voltage: 0...22V Type of integrated circuit: PMIC Kind of package: tape;reel Kind of integrat...
Diodes
APR347W6-7
from £ 0.145*
per piece
IC: PMIC; AC/DC switcher,PWM controller; SOT26; reel,tape (3 offers) 
Manufacturer: DIODES INCORPORATED Mounting: SMD Operating temperature: -40...85°C Case: SOT26 Type of integrated circuit: PMIC Kind of package: tape;reel Kind of integrated circuit: PWM controller;...
Diodes
APR348W6-7
from £ 0.1232*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; TO220-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: TO220-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 6.3Ω Type of integrated circui...
Power Integrations
TOP255YN
from £ 1.066*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; TO220-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: TO220-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 4.1Ω Type of integrated circui...
Power Integrations
TOP256YN
from £ 1.191*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; TO220-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: TO220-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 3.1Ω Type of integrated circui...
Power Integrations
TOP257YN
from £ 1.305*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; TO220-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: TO220-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 8.35Ω Type of integrated circu...
Power Integrations
TOP254YN
from £ 1.235*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; TO220-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: TO220-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 2.5Ω Type of integrated circui...
Power Integrations
TOP258YN
from £ 1.594*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 4.1Ω Type of integrated circui...
Power Integrations
TOP266VG
from £ 0.832*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 1.55Ω Type of integrated circu...
Power Integrations
TOP271VG
from £ 1.81*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 8.35Ω Type of integrated circu...
Power Integrations
TOP264VG
from £ 0.674*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (1 offer) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 2.25Ω Type of integrated circu...
Power Integrations
TOP269VG
from £ 1.73*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (3 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 1.8Ω Type of integrated circui...
Power Integrations
TOP270VG
from £ 1.5042*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (3 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 2.5Ω Type of integrated circui...
Power Integrations
TOP268VG
from £ 1.054*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (3 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 6.3Ω Type of integrated circui...
Power Integrations
TOP265VG
from £ 0.723*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eDIP-12B (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eDIP-12B Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 3.1Ω Type of integrated circui...
Power Integrations
TOP267VG
from £ 0.951*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (1 offer) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 2.25Ω Type of integrated circui...
Power Integrations
TOP259EN
from £ 1.61*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 1.8Ω Type of integrated circuit...
Power Integrations
TOP260EN
from £ 1.69*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (1 offer) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 13.1Ω Type of integrated circui...
Power Integrations
TOP253EG
from £ 1.68*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (3 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 1.55Ω Type of integrated circui...
Power Integrations
TOP271EG
from £ 1.23*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (1 offer) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 13.1Ω Type of integrated circui...
Power Integrations
TOP253EN
from £ 1.81*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (1 offer) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 3.1Ω Type of integrated circuit...
Power Integrations
TOP257EG
from £ 1.37*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 6.3Ω Type of integrated circuit...
Power Integrations
TOP255EN
from £ 0.8448*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (3 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 8.35Ω Type of integrated circui...
Power Integrations
TOP264EG
from £ 0.8241*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (3 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 725V On-state resistance: 4.1Ω Type of integrated circuit...
Power Integrations
TOP266EG
from £ 0.9767*
per piece
IC: PMIC; AC/DC switcher,SMPS controller; 59.4÷145kHz; eSIP-7C (2 offers) 
Manufacturer: POWER INTEGRATIONS Mounting: THT Operating temperature: -40...150°C Case: eSIP-7C Frequency: 59.4...145kHz Breakdown voltage: 700V On-state resistance: 3.1Ω Type of integrated circuit...
Power Integrations
TOP257EN
from £ 1.1445*
per piece
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