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PMIC - AC DC Converters, Offline Switchers

4,735 products
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
NCP12510ASN100T1G
IC OFFLINE SWITCH FLYBACK 6TSOP
onsemi
4,813 0.28190 Active Isolated No - Flyback 18 V 8.9V ~ 35V 80% 100kHz - Over Power, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) SOT-23-6 Thin, TSOT-23-6 6-TSOP Surface Mount Details
ICE3AR0680JZXKLA1
IC OFFLINE SWITCH FLYBACK 7DIP
Infineon Technologies
6,671 3.67000 Active Isolated Yes 800V Flyback 17 V 10.5V ~ 27V 75% 100kHz 82 W Over Load, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads PG-DIP-7-1 Through Hole Details
FSFR1800HSL
IC OFFLINE SW HALF-BRIDGE 9SIP
onsemi
122 3.10000 Obsolete Isolated Yes 500V Half-Bridge 12.5 V 10V ~ 25V 50% Up to 600kHz 260 W Current Limiting, Over Temperature, Over Voltage Frequency Control -40°C ~ 130°C (TJ) 10-SIP Module, 9 Leads, Formed Leads 9-SIP (L forming) Through Hole Details
MAX5974EETE+
IC REG CTRLR FLYBACK PWM 16-TQFN
Analog Devices Inc./Maxim Integrated
110 4.55000 Active Non-Isolated No - Flyback 16 V 7V ~ 26V 80% 100kHz ~ 600kHz - Current Limiting, Over Temperature, Short Circuit EN, Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) 16-WFQFN Exposed Pad 16-TQFN (3x3) Surface Mount Details
STR3A151
IC OFFLINE SWITCH FLYBACK 8DIP
Sanken
1,835 3.17000 Not For New Designs Isolated Yes 650V Flyback 15.3 V 8.1V ~ 32V 74% 67kHz 37 W Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 115°C (TA) 8-DIP (0.300", 7.62mm) 8-DIP Through Hole Details
NCP1361AABAYSNT1G
IC OFFLINE SWITCH FLYBACK 6TSOP
onsemi
48,000 0.25000 Active Isolated No - Flyback 18 V 6.6V ~ 28V - 80kHz 20 W Current Limiting, Over Power, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) SOT-23-6 Thin, TSOT-23-6 6-TSOP Surface Mount Details
LNK354GN-TL
IC OFFLINE SWITCH FLYBACK 8SMD
Power Integrations
1,535 0.78000 Not For New Designs Isolated Yes 700V Flyback - - 63% 200kHz 5 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) 8-SMD (7 Leads), Gull Wing SMD-8B Surface Mount Details
LT1738EG#PBF
IC OFFLINE SW MULT TOP 20SSOP
Analog Devices Inc.
3,221 11.08000 Active Isolated No - Boost, Cuk, Flyback - 2.55V ~ 20V 93.5% 20kHz ~ 250kHz - - EN, Frequency Control, Soft Start, Sync -40°C ~ 125°C (TJ) 20-SSOP (0.209", 5.30mm Width) 20-SSOP Surface Mount Details
UCC28610D
IC OFFLINE SWITCH FLYBACK 8SOIC
Texas Instruments
17,099 1.65000 Active Isolated No - Flyback 10.2 V 8V ~ 25V - 30kHz ~ 133kHz 65 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
STCH03
IC OFFLINE SWITCH FLYBACK 8SOIC
STMicroelectronics
4,944 1.00150 Active Isolated No - Flyback 17 V 11.5V ~ 23V 50% 196kHz - Over Current, Over Voltage - -25°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
NCP1253ASN65T1G
IC OFFLINE SWITCH FLYBACK 6TSOP
onsemi
21,000 0.20000 Obsolete Isolated No - Flyback 18 V 8.8V ~ 28V 80% 65kHz - Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) SOT-23-6 Thin, TSOT-23-6 6-TSOP Surface Mount Details
UCC38083PW
IC OFFLINE SW PUSH-PULL 8TSSOP
Texas Instruments
13,426 1.80000 Obsolete Isolated No - Push-Pull 12.5 V 8.3V ~ 15V 49% 50kHz ~ 1MHz - Current Limiting Frequency Control 0°C ~ 70°C (TA) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Surface Mount Details
UCC28083P
IC OFFLINE SWITCH PUSH-PULL 8DIP
Texas Instruments
127 4.57000 Last Time Buy Isolated No - Push-Pull 12.5 V 8.3V ~ 15V 49% 50kHz ~ 1MHz - Current Limiting Frequency Control -40°C ~ 85°C (TA) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Details
FSCQ0565RTYDTU
IC OFFLINE SW FLBACK TO220F-5L
Fairchild Semiconductor
199,985 0.74000 Active Isolated Yes 650V Flyback 15 V 9V ~ 20V 95% 20kHz 70 W Current Limiting, Over Load, Over Temperature, Over Voltage Sync -25°C ~ 85°C (TA) TO-220-5 Full Pack, Formed Leads TO-220F-5L (Forming) Through Hole Details
UCC28703DBVT
IC OFFLINE SW FLYBACK SOT23-6
Texas Instruments
700 1.62000 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
TOP268KG-TL
IC OFFLINE SWITCH FLYBACK 12ESOP
Power Integrations
7,008 2.42000 Active Isolated Yes 725V Flyback - - 78% 66kHz, 132kHz 73 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control -40°C ~ 150°C (TJ) 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad 12-ESOP Surface Mount Details
NCP1079AAP065G
IC OFFLINE SWITCH FLYBACK 7DIP
onsemi
34 2.88000 Active Isolated Yes 700V Flyback 8.4 V 6.5V ~ 20V 68% 65kHz 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
UCC28780DR
IC OFFLINE SWITCH FLYBACK 16SOIC
Texas Instruments
5,924 1.81000 Active Isolated No - Flyback 17.5 V 12V ~ 34V - Up to 1MHz - Over Current, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SOIC Surface Mount Details
MIC38HC42-1YN
IC OFFLINE SWITCH MULT TOP 14DIP
Microchip Technology
4,890 1.93500 Active Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 96% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) 14-DIP (0.300", 7.62mm) 14-DIP Through Hole Details
LNK362GN-TL
IC OFFLINE SWITCH FLYBACK 8SMD
Power Integrations
5,755 0.82000 Active Isolated Yes 700V Flyback - - 60% 132kHz 2.8 W Current Limiting, Open Loop, Over Temperature, Short Circuit - -40°C ~ 150°C (TJ) 8-SMD (7 Leads), Gull Wing SMD-8B Surface Mount Details
UCC28702DBVR
IC OFFLINE SW FLYBACK SOT23-6
Texas Instruments
1,711 0.61600 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
MIC38C44AYM-TR
IC OFFLINE SWITCH MULT TOP 8SOIC
Microchip Technology
9,453 1.92920 Active Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 50% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
NCP1052ST44T3G
IC OFFLINE SWITCH FLYBACK SOT223
onsemi
4,315 0.64550 Last Time Buy 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
ISL8842AAUZ
IC OFFLINE SWITCH MULT TOP 8MSOP
Renesas Electronics America Inc
3,322 3.43000 Active Non-Isolated No - Boost, Flyback 14.4 V 8.8V ~ 30V 96% Up to 2MHz - Current Limiting Frequency Control -40°C ~ 105°C (TA) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP Surface Mount Details

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