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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
MIC38HC42-1YM
IC OFFLINE SW MULT TOP 14SOIC
Microchip Technology
9,683 2.72420 Active Isolated Yes - Boost, Buck, Flyback, Forward 14.5 V 9V ~ 20V 96% 500kHz - - Frequency Control -40°C ~ 150°C (TJ) 14-SOIC (0.154", 3.90mm Width) 14-SOIC Surface Mount Details
LNK6779V
IC OFFLINE SWITCH FLYBACK 12EDIP
Power Integrations
4,891 1.63000 Active Isolated Yes 725V Flyback - - 64% 120kHz ~ 136kHz 54 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 150°C (TJ) 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad eDIP-12 Through Hole Details
UCC3570N
IC OFFLINE SWITCH 14DIP
Unitrode
6,869 5.93000 Obsolete - - - - - - - 500kHz - - - - 14-DIP (0.300", 7.62mm) 14-PDIP Through Hole Details
UCC2809PW-2
IC OFFLINE SW MULT TOP 8TSSOP
Texas Instruments
1,313 1.75000 Active Isolated No - Boost, Flyback, Forward 10 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Surface Mount Details
MP163BGSE-33-Z
IC OFFLINE SW MULT TOP 16SOIC
Monolithic Power Systems Inc.
3,511 0.76500 Active Non-Isolated Yes 700V Boost, Buck, Buck-Boost, Flyback 5.3 V 5.4V ~ 6V - 28kHz 4 W Current Limiting, Over Load, Short Circuit EN, Soft Start -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SOIC Surface Mount Details
NCP1230P100
IC OFFLINE SWITCH FLYBACK 7DIP
onsemi
28,000 0.55000 Obsolete Isolated No - Flyback 12.6 V 7.7V ~ 18V 80% 100kHz - Current Limiting, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 125°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads 7-PDIP Through Hole Details
MIC38C44YM-TR
IC OFFLINE SWITCH MULT TOP 8SOIC
Microchip Technology
7,715 1.86560 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
VIPER011LSTR
IC OFFLINE SW MULT TOP 10SSOP
STMicroelectronics
1,448 1.21000 Active Either Yes 800V Buck, Buck-Boost, Flyback 8 V 4.5V ~ 30V 80% 60kHz 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
VIPER26HN
IC OFFLINE SWITCH FLYBACK 7DIP
STMicroelectronics
200 1.55000 Active Either Yes 800V Flyback 13 V 11.5V ~ 23.5V 70% 115kHz 20 W Current Limiting, Over Temperature - -40°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm), 7 Leads 7-DIP Through Hole Details
FAN501MPX
IC OFFLINE SWITCH FLYBACK 10MLP
Fairchild Semiconductor
35,000 0.35000 Active Isolated No - Flyback 17.5 V 5.8V ~ 30V 68.5% 85kHz ~ 140kHz - Current Limiting, Over Temperature, Over Voltage - -40°C ~ 125°C (TA) 10-WQFN Exposed Pad 10-MLP (4x3) Surface Mount Details
NCP1240GD065R2G
IC OFFLINE SWITCH FLYBACK 7SOIC
onsemi
12,500 0.52000 Obsolete Isolated No - Flyback 12 V 9.3V ~ 28V 80% 65kHz - Over Load, Over Power, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) 8-SOIC (0.154", 3.90mm Width), 7 Leads 7-SOIC Surface Mount Details
L5991D
IC OFFLINE SWITCH MULT TOP 16SO
STMicroelectronics
2,291 3.08000 Active Isolated No - Boost, Flyback 15 V 10V ~ 20V 93% Up to 1MHz - Current Limiting, Over Voltage Frequency Control, Soft Start, Sync -40°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SO Surface Mount Details
UCC2813N-4
IC OFFLINE SWITCH MULT TOP 8DIP
Texas Instruments
13,888 1.54000 Last Time Buy Non-Isolated Yes - Boost, Flyback, Forward 12.5 V 8.3V ~ 12V 49% 1MHz - - Frequency Control -55°C ~ 150°C (TJ) 8-DIP (0.300", 7.62mm) 8-PDIP Through Hole Details
NCP1239HD65R2G
IC OFFLINE SWITCH FLYBACK 7SOIC
onsemi
9,710 0.44120 Active Isolated No - Flyback 12 V 8.8V ~ 35V 80% 65kHz - Current Limiting, Over Load, Over Temperature, Over Voltage - -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width), 7 Leads 7-SOIC Surface Mount Details
AP3107ZMTR-G1
IC OFFLINE SWITCH FLYBACK 7SO
Diodes Incorporated
8,576 0.28770 Active Isolated No - Flyback 16 V 10V ~ 25V 75% 65kHz - Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit - -40°C ~ 85°C (TA) 8-SOIC (0.154", 3.90mm Width), 7 Leads 7-SO Surface Mount Details
NCP1399BADR2G
IC OFFLINE SW HALF-BRDG 16SOIC
onsemi
1,378 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 - -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width), 14 Leads 16-SOIC Surface Mount Details
UCC3809PW-1
IC OFFLINE SW MULT TOP 8TSSOP
Texas Instruments
41,000 1.15000 Obsolete Isolated No - Boost, Buck, Flyback, Forward 15 V 8V ~ 19V 70% 1MHz - - Frequency Control, Soft Start -55°C ~ 150°C (TJ) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Surface Mount Details
MP155GJ-Z
IC OFFLIN CONV MULT TOP TSOT23-5
Monolithic Power Systems Inc.
8,919 0.67500 Active Non-Isolated Yes 500V Boost, Buck, Buck-Boost, Flyback - 5.3V ~ 5.6V - - 4 W Open Loop, Over Load, Over Temperature, Short Circuit - -40°C ~ 125°C (TJ) SOT-23-5 Thin, TSOT-23-5 TSOT-23-5 Surface Mount Details
NCP1013ST100T3G
IC OFFLINE SWITCH FLYBACK SOT223
onsemi
6,900 1.54000 Last Time Buy Isolated Yes 700V Flyback - 8.5V ~ 10V 67% 100kHz 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
TOP267EG
IC OFFLINE SWITCH FLYBACK 7ESIP
Power Integrations
23,750 2.14000 Active Isolated Yes 725V Flyback - - 78% 66kHz, 132kHz 137 W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit Frequency Control -40°C ~ 150°C (TJ) 7-SSIP, 6 Leads, Exposed Pad, Formed Leads eSIP-7C Through Hole Details
NCP1200D40R2G
IC OFFLINE SWITCH FLYBACK 8SOIC
onsemi
5,381 1.20000 Last Time Buy Isolated No - Flyback - 16V (Max) 80% 40kHz - Current Limiting, Over Load, Short Circuit - -25°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width) 8-SOIC Surface Mount Details
TOP256GN-TL
IC OFFLINE SWITCH FLYBACK 8SMD
Power Integrations
2,904 1.91000 Active Isolated Yes 700V Flyback - - 78% 66kHz 34 W Current Limiting, Over Temperature, Over Voltage - -40°C ~ 150°C (TJ) 8-SMD (7 Leads), Gull Wing SMD-8C Surface Mount Details
UCC28740D
IC OFFLINE SWITCH FLYBACK 7SOIC
Texas Instruments
5,114 1.58000 Active Isolated No - Flyback 21 V 9V ~ 35V - 170Hz ~ 100kHz - Current Limiting, Over Voltage - -40°C ~ 125°C (TJ) 8-SOIC (0.154", 3.90mm Width), 7 Leads 7-SOIC Surface Mount Details
NCV1063AD060R2G
IC OFFLINE SW MULT TOP 16SOIC
onsemi
1,599 0.91800 Active Either Yes 670V Boost, Buck, Flyback, Forward - 8.4V ~ 9.5V - 60kHz 7.2 W Current Limiting, Over Load, Over Power, Over Voltage, Short Circuit Soft Start -40°C ~ 150°C (TJ) 16-SOIC (0.154", 3.90mm Width) 16-SOIC Surface Mount Details

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