PMIC - AC DC Converters, Offline Switchers

4,101 parts
Mfr Part # Qty Price Product Status Output Isolation Internal Switch(s) Voltage - Breakdown Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Frequency - Switching Power (Watts) Fault Protection Control Features Operating Temperature Package / Case Supplier Device Package Mounting Type
NCP1014ST65T3G NCP1014ST65T3G
IC OFFLINE SWITCH FLYBACK SOT223
onsemi
8,471 1.63000 Last Time Buy Isolated Yes 700V Flyback - 8.5V ~ 10V 67% 65kHz 19 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) TO-261-4, TO-261AA SOT-223 (TO-261) Surface Mount Details
NCP1342BMDCDAD1R2G NCP1342BMDCDAD1R2G
IC OFFLINE SWITCH FLYBACK 9SOIC
onsemi
3,060 1.24000 Active Isolated No - Flyback 17 V 9V ~ 28V - - - Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit EN, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) 10-SOP (0.154", 3.90mm Width), 9 Leads 9-SOIC Surface Mount Details
UCC3808N-1 UCC3808N-1
IC OFFLINE SWITCH PUSH-PULL 8DIP
Texas Instruments
9,690 2.86490 Last Time Buy Isolated No - Push-Pull 12.5 V 8.3V ~ 14V 50% 1MHz - - Frequency Control -55°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Details
TOP246R-TL TOP246R-TL
IC OFFLINE SWITCH FLYBACK TO263
Power Integrations
298 3.18000 Not For New Designs Isolated Yes 700V Flyback - - 66.5% 66kHz ~ 132kHz 64 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) TO-263-7, D²Pak (6 Leads + Tab), TO-263CB TO-263-7C Surface Mount Details
NCP1239JD65R2G NCP1239JD65R2G
IC OFFLINE SWITCH FLYBACK 7SOIC
onsemi
99,970 0.89000 Not For New Designs Isolated No - Flyback 12 V 8.8V ~ 35V 80% 65kHz - Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit EN, Soft Start 150°C (TJ) 8-SOIC (0.154", 3.90mm Width), 7 Leads 7-SOIC Surface Mount Details
ISL8844AABZ-T ISL8844AABZ-T
IC OFFLINE SWITCH MULT TOP 8SOIC
Renesas Electronics America Inc
1,175 3.14000 Active Non-Isolated No - Boost, Flyback 14.4 V 8.8V ~ 30V 48% Up to 2MHz - Current Limiting Frequency Control -40°C ~ 105°C (TA) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
UCC28701DBVR UCC28701DBVR
IC OFFLINE SW FLYBACK SOT23-6
Texas Instruments
8,801 1.13000 Active Isolated No - Flyback 21 V 9V ~ 35V - 1kHz ~ 130kHz - Current Limiting, Over Voltage - -20°C ~ 125°C (TJ) SOT-23-6 SOT-23-6 Surface Mount Details
NCP1337DR2G NCP1337DR2G
IC OFFLINE SWITCH FLYBACK 7SOIC
onsemi
1 1.63000 Last Time Buy Isolated No - Flyback 12 V 10V ~ 20V - 130kHz - Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width), 7 Leads 7-SOIC Surface Mount Details
NCP1079ABP100G NCP1079ABP100G
IC OFFLINE SWITCH FLYBACK 7DIP
onsemi
6,386 3.51000 Active Isolated Yes 700V Flyback 8.4 V 6.5V ~ 20V 68% 100kHz 41 W Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads 7-PDIP Through Hole Details
MP173GS-Z MP173GS-Z
IC OFFLINE SWITCH MULT TOP 8SOIC
Monolithic Power Systems Inc.
2,152 0.61828 Not For New Designs Non-Isolated No 700V Boost, Buck, Buck-Boost, Flyback - 5.5V ~ 5.7V - - 4 W Open Loop, Over Load, Over Temperature, Short Circuit Soft Start -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
TOP249YN TOP249YN
IC OFFLINE SW FLYBACK TO220-7C
Power Integrations
4,625 3.87000 Not For New Designs Isolated Yes 700V Flyback - - 66.8% 66kHz ~ 132kHz 250 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 150°C (TJ) TO-220-7 Formed Leads, 6 Leads TO-220-7C Through Hole Details
TOP254GN-TL TOP254GN-TL
IC OFFLINE SWITCH FLYBACK 8SMD
Power Integrations
1,117 1.45000 Active Isolated Yes 700V Flyback - - 78% 66kHz 28 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) 8-SMD (7 Leads), Gull Wing SMD-8C Surface Mount Details
ICE2QR2280GXUMA1 ICE2QR2280GXUMA1
IC OFFLINE SWITCH FLYBACK 12DSO
Infineon Technologies
8,283 2.13000 Active Isolated Yes 800V Flyback 18 V 10.5V ~ 27V 50% 52kHz 53 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width), 12 Leads PG-DSO-12-10 Surface Mount Details
ICE5AR4770BZSXKLA1 ICE5AR4770BZSXKLA1
IC OFFLINE SWITCH FLYBACK 7DIP
Infineon Technologies
1,313 1.38000 Active Isolated Yes 700V Flyback 16 V 10V ~ 25.5V 75% 100kHz 14.5 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage EN, Soft Start, Sync -40°C ~ 125°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads PG-DIP-7 Through Hole Details
VIPER013XSTR VIPER013XSTR
IC OFFLINE SWITCH MULT TOP 10SSO
STMicroelectronics
9,703 1.01000 Active Either Yes 800V Buck, Buck-Boost, Flyback 8 V 4.5V ~ 30V 80% 30kHz 7 W Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) 10-SOP (0.154", 3.90mm Width) 10-SSOP Surface Mount Details
MP174AGS-Z MP174AGS-Z
IC OFFLINE SWITCH MULT TOP 8SOIC
Monolithic Power Systems Inc.
5,334 1.40000 Active Non-Isolated No 700V Boost, Buck, Buck-Boost, Flyback - 5.3V ~ 5.6V - - 5 W Open Loop, Over Load, Over Temperature, Short Circuit Soft Start -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
FS8S0965RCBYDTU FS8S0965RCBYDTU
IC OFFLINE SW FLBACK TO220F-5L
Fairchild Semiconductor
1,698 1.34000 Obsolete Isolated Yes 650V Flyback 15 V 9V ~ 40V 95% 20kHz - Current Limiting, Over Load, Over Temperature, Over Voltage Soft Start, Sync -25°C ~ 85°C (TA) TO-220-5 Formed Leads TO-220F-5L (Forming) Through Hole Details
UC3851DW UC3851DW
IC OFFLINE SW MULT TOP 18SOIC
Texas Instruments
9,571 16.49000 Active - No - Boost, Buck, Flyback, Forward 8 V 7.8V ~ 32V 50% Up to 500kHz - Current Limiting, Over Voltage Frequency Control, Soft Start 0°C ~ 70°C (TA) 18-SOIC (0.295", 7.50mm Width) 18-SOIC Surface Mount Details
NCP1377DR2 NCP1377DR2
IC OFFLINE SWITCH FLYBACK 8SOIC
onsemi
4,423 0.65009 Obsolete Isolated No - Flyback 12.5 V 7.5V ~ 18V - Up to 100kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
NCP1050ST44T3G NCP1050ST44T3G
IC OFFLINE SWITCH FLYBACK SOT223
onsemi
8,137 0.97000 Obsolete Isolated Yes 700V Flyback 8.5 V 7.5V ~ 10V 77% 44kHz 40 W Current Limiting, Open Loop, Over Load, Over Temperature - -40°C ~ 150°C (TJ) TO-261-4, TO-261AA SOT-223 (TO-261) Surface Mount Details
VIPER011XSTR VIPER011XSTR
IC OFFLINE SW MULT TOP 10SSOP
STMicroelectronics
562 2.16000 Active Either Yes 800V Buck, Buck-Boost, Flyback 8 V 4.5V ~ 30V 80% 30kHz 7 W Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) 10-SOP (0.154", 3.90mm Width) 10-SSOP Surface Mount Details
ICE5QR0680AGXUMA1 ICE5QR0680AGXUMA1
IC CTLR QUASI-RES 12SOIC
Infineon Technologies
1,203 2.64000 Not For New Designs Isolated Yes 800V Flyback 16 V 10V ~ 27V - - 77 W Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width), 12 Leads PG-DSO-12-21 Surface Mount Details
AP3783RBK6TR-G1 AP3783RBK6TR-G1
IC OFFLINE SWITCH FLYBACK SOT26
Diodes Incorporated
2,068 0.51000 Active Isolated No - Flyback 15.5 V 6.8V ~ 35V - 80kHz - Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) SOT-23-6 SOT-26 Surface Mount Details
FSFR2100XS FSFR2100XS
IC OFFLINE SW HALF-BRIDGE 9SIP
onsemi
214 5.97000 Active Isolated Yes 500V Half-Bridge 12.5 V 10V ~ 25V 50% Up to 300kHz 400 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 130°C (TJ) 10-SIP Module, 9 Leads, Formed Leads 9-SIP Through Hole Details

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