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
NCP1342AMDCDAD1R2G NCP1342AMDCDAD1R2G
IC OFFLINE SWITCH SOIC9NB
onsemi
8,403 1.49000 Active Isolated No 700V Flyback 17 V 9V ~ 28V - 25kHz ~ 500kHz - Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit Frequency Control, Soft Start -40°C ~ 125°C (TJ) 10-SOP (0.154", 3.90mm Width), 9 Leads 9-SOIC Surface Mount Details
VN1160C-E VN1160C-E
IC OFFLINE SWITCH DPAK
STMicroelectronics
1,776 0.91530 Not For New Designs - - - - - 9V ~ 16V - - - - - - TO-252-3, DPak (2 Leads + Tab), SC-63 DPAK Surface Mount Details
LTC3705IGN#PBF LTC3705IGN#PBF
IC OFFLINE SW MULT TOP 16SSOP
Analog Devices Inc.
89 7.80000 Active Isolated No - Forward, Secondary Side SR - 18V ~ 80V - - - Current Limiting Soft Start -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) 16-SSOP Surface Mount Details
VIPER317HDTR VIPER317HDTR
IC OFFLINE SWITCH MULT TOP 16SO
STMicroelectronics
4,612 1.73000 Active Non-Isolated Yes 800V Boost, Buck, Buck-Boost, Flyback 8 V 4.5V ~ 30V - 132kHz 1 W Over Load, Over Temperature, Over Voltage, Short Circuit Soft Start -40°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SO Surface Mount Details
TNY263GN TNY263GN
IC OFFLINE SWITCH FLYBACK 8SMD
Power Integrations
3,722 0.72000 Not For New Designs Isolated Yes 700V Flyback - - 65% 132kHz 7.5 W Current Limiting, Open Loop, Over Temperature, Short Circuit EN -40°C ~ 150°C (TJ) 8-SMD (7 Leads), Gull Wing SMD-8B Surface Mount Details
FSQ510 FSQ510
IC OFFLINE SWITCH FLYBACK 7DIP
onsemi
6 1.45000 Obsolete Isolated Yes 700V Flyback 8.7 V 6.7V ~ 20V 60% 94.3kHz ~ 132kHz 9 W Current Limiting, Over Load, Over Temperature Sync -40°C ~ 140°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads 7-DIP Through Hole Details
FAN6747ALMY FAN6747ALMY
IC PWM CTLR GREEN MODE 8-SOIC
onsemi
29,980 0.41000 Active - - - - - - - - - - - - - - - Details
NCP1076ABP100G NCP1076ABP100G
IC OFFLINE SWITCH FLYBACK 7DIP
onsemi
233 2.05000 Active Isolated Yes 700V Flyback 8.4 V 6.5V ~ 20V 68% 100kHz 31 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
NCV1072P100G NCV1072P100G
IC OFFLINE SWITCH FLYBACK 7DIP
onsemi
12,450 1.22960 Active Isolated Yes 670V Flyback 8.2 V 7.8V ~ 8.6V 68% 100kHz 19 W Current Limiting, Over Load, Over Voltage, Short Circuit EN, Frequency Control, Soft Start -40°C ~ 125°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads 7-PDIP Through Hole Details
UCC2813PW-4 UCC2813PW-4
IC OFFLINE SW MULT TOP 8TSSOP
Texas Instruments
7,476 1.53780 Active Non-Isolated Yes - Boost, Flyback, Forward 12.5 V 8.3V ~ 12V 99% 1MHz - - Frequency Control -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Surface Mount Details
MAX17595ATE+T MAX17595ATE+T
IC OFFLINE SWITCH FLYBACK 16TQFN
Analog Devices Inc./Maxim Integrated
9,786 2.15000 Active Isolated No - Flyback 20 V 8V ~ 29V 48% 100kHz ~ 1MHz - Current Limiting, Over Temperature, Over Voltage, Short Circuit EN, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TA) 16-WFQFN Exposed Pad 16-TQFN (3x3) Surface Mount Details
TOP254YN TOP254YN
IC OFFLINE SW FLYBACK TO220-7C
Power Integrations
14,150 2.16000 Active Isolated Yes 700V Flyback - - 78% 66kHz, 132kHz 62 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) TO-220-7 Formed Leads, 6 Leads TO-220-7C Through Hole Details
NCP1256ASN65T1G NCP1256ASN65T1G
IC OFFLINE SWITCH FLYBACK 6TSOP
onsemi
4,119 0.24590 Active Isolated No - Flyback 18 V 8.9V ~ 28V 80% 65kHz - Over Power, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) SOT-23-6 Thin, TSOT-23-6 6-TSOP Surface Mount Details
UC2879DWTR UC2879DWTR
IC OFFLINE SW FULL-BRDG 20SOIC
Texas Instruments
9,765 6.85120 Active Non-Isolated - - Full-Bridge - 9.25V ~ 20V 50% 300kHz - Current Limiting Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) 20-SOIC (0.295", 7.50mm Width) 20-SOIC Surface Mount Details
TOP261YN TOP261YN
IC OFFLINE SW FLYBACK TO220-7C
Power Integrations
3,617 3.85000 Active Isolated Yes 700V Flyback - - 78% 66kHz 333 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) TO-220-7 Formed Leads, 6 Leads TO-220-7C Through Hole Details
UCC3809PTR-2 UCC3809PTR-2
IC OFFLINE SW MULT TOP 8VSSOP
Texas Instruments
6,050 1.34000 Active Isolated No - Boost, Buck, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Surface Mount Details
NCP1216AP65G NCP1216AP65G
IC OFFLINE SWITCH FLYBACK 7DIP
onsemi
157 1.27000 Last Time Buy Isolated No - Flyback - 10V ~ 16V 46.5% 65kHz - Over Load, Over Temperature, Short Circuit - 0°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads 7-PDIP Through Hole Details
TOP255EG TOP255EG
IC OFFLINE SWITCH FLYBACK 7ESIP
Power Integrations
4,520 1.34620 Active Isolated Yes 700V Flyback - - 78% 66kHz, 132kHz 81 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) 7-SSIP, 6 Leads, Exposed Pad, Formed Leads eSIP-7C Through Hole Details
NCP1399ATDR2G NCP1399ATDR2G
IC OFFLINE SW HALF-BRDG 16SOIC
onsemi
7,038 1.10880 Active Isolated No - Half-Bridge 15.8 V 9.5V ~ 20V 50% 20kHz ~ 750kHz - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit - -55°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width), 14 Leads 16-SOIC Surface Mount Details
TOP223YN TOP223YN
IC OFFLINE SW MULT TOP TO220-3
Power Integrations
4,996 3.10000 Not For New Designs Isolated Yes 700V Boost, Buck, Flyback, Forward - - 67% 100kHz 50 W Current Limiting, Over Temperature - -40°C ~ 150°C (TJ) TO-220-3 TO-220-3 Through Hole Details
NCP1079BAP100G NCP1079BAP100G
IC OFFLINE SWITCH FLYBACK 8DIP
onsemi
28 2.71000 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 8-PDIP Through Hole Details
NCP1207P NCP1207P
IC OFFLINE SWITCH FLYBACK 8DIP
onsemi
61,675 0.40000 Obsolete Isolated No - Flyback - 10.6V ~ 16V - - - Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Details
LNK304DN-TL LNK304DN-TL
IC OFFLINE SWITCH MULT TOP 8SO
Power Integrations
126,046 1.47000 Active Non-Isolated Yes 700V Buck, Buck-Boost, Flyback - - 69% 66kHz - Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width), 7 Leads SO-8C Surface Mount Details
UCC3580N-2G4 UCC3580N-2G4
IC OFFLINE SWITCH MULT TOP 16DIP
Unitrode
125 2.91000 Obsolete Isolated No - Flyback, Forward 15 V 8.5V ~ 15V 66% - - - Soft Start -55°C ~ 150°C (TJ) 16-DIP (0.300", 7.62mm) 16-PDIP Through Hole Details

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