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Manufacturers for PMIC - AC DC Converters, Offline Switchers

Active-Semi
Analog Devices, Inc.
Dialog Semiconductor
Diodes Incorporated
Fremont Micro Devices
Fujitsu Electronics America, Inc.
Infineon Technologies
Intersil (Renesas Electronics America)
Maxim Integrated
Microchip Technology
Microsemi
Monolithic Power Systems
NXP Semiconductors
ON Semiconductor
Power Integrations
Richtek
ROHM Semiconductor
Sanken Electric Co., Ltd.
Semtech
STMicroelectronics
Texas Instruments
Vishay
Part Number Manufacturer / Brand Brife Description Part StatusOutput IsolationInternal Switch(s)Voltage - BreakdownTopologyVoltage - Start UpVoltage - Supply (Vcc/Vdd)Duty CycleFrequency - SwitchingPower (Watts)Fault ProtectionControl FeaturesOperating TemperaturePackage / CaseSupplier Device PackageMounting Type
L6566B
 STMicroelectronics IC Controller OVP OTP UVLO HV 16SOIC ActiveIsolatedNo
-
Flyback14V8 V ~ 23 V75%10kHz ~ 300kHz
-
Current Limiting, Over LoadSoft Start-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
LM5021MM-1
 Texas Instruments IC Power Management Controller AC-DC CURR 8VSSOP ObsoleteIsolatedNo
-
Flyback, Forward20V8 V ~ 30 V80%Up to 1MHz
-
Current Limiting, Over LoadFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOPSurface Mount
LM5021MM-1/NOPB
 Texas Instruments IC Power Management Controller AC-DC CURR 8VSSOP ActiveIsolatedNo
-
Flyback, Forward20V8 V ~ 30 V80%Up to 1MHz
-
Current Limiting, Over LoadFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOPSurface Mount
LM5021MM-2
 Texas Instruments IC Power Management Controller AC-DC CURR 8VSSOP Discontinued at -IsolatedNo
-
Flyback, Forward20V8 V ~ 30 V50%Up to 1MHz
-
Current Limiting, Over LoadFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOPSurface Mount
LM5021MM-2/NOPB
 Texas Instruments IC Power Management Controller AC-DC CURR 8VSSOP ActiveIsolatedNo
-
Flyback, Forward20V8 V ~ 30 V50%Up to 1MHz
-
Current Limiting, Over LoadFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOPSurface Mount
LM5021MMX-1/NOPB
 Texas Instruments IC Power Management CTLR AC-DC CURR 8VSSOP ActiveIsolatedNo
-
Flyback20V8 V ~ 30 V80%150kHz ~ 1MHz
-
Current Limiting, Over LoadFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOPSurface Mount
LM5045MH/NOPB
 Texas Instruments IC CTLR FULL BRIDGE Power Management 28-TSSOP ActiveIsolatedNo
-
Full-Bridge
-
14 V ~ 100 V
-
Up to 2MHz
-
Current Limiting, Over Temperature, Over VoltageFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOPSurface Mount
LM5046SQ/NOPB
 Texas Instruments IC Power Management Controller FULL BRIDG 28WQFN ActiveIsolatedNo
-
Full-Bridge
-
14 V ~ 100 V
-
Up to 2MHz
-
Current Limiting, Over Temperature, Over VoltageFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)28-WFQFN Exposed Pad28-WQFN (5x5)Surface Mount
SR086SG-G
 Microchip Technology IC Regulators ADJ CONTROLLER SWITCH 8SO ActiveNon-IsolatedNo
-
Inductorless
-
-
-
-
-
-
EN-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOICSurface Mount
UC2825BDW
 Texas Instruments IC Regulators Controller BST FLYBK 16-SOIC ActiveNon-IsolatedNo
-
Boost, Flyback, Forward16V10 V ~ 22 V50%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC2875DWP
 Texas Instruments IC Regulators Controller Power Management CM/VM 28-SOIC ActiveNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync-25°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOICSurface Mount
UC2875DWPTR
 Texas Instruments IC Regulators Controller Power Management CM/VM 28-SOIC ActiveNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync-25°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOICSurface Mount
UC2875DWPTRG4
 Texas Instruments IC Regulators Controller Power Management CM/VM 28-SOIC ActiveNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync-25°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOICSurface Mount
UC2879DW
 Texas Instruments IC Regulators Controller Power Management CM/VM 20-SOIC ActiveNon-Isolated
-
-
Full-Bridge
-
9.25 V ~ 20 V50%300kHz
-
Current LimitingFrequency Control, Soft Start, Sync-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOICSurface Mount
UC3823BDW
 Texas Instruments IC Regulators Controller Power Management CM/VM 16-SOIC ActiveNon-IsolatedNo
-
Boost, Buck, Flyback, Forward16V10 V ~ 22 V100%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC3823DW
 Texas Instruments IC Regulators Controller Power Management CM/VM 16-SOIC ActiveNon-IsolatedNo
-
Boost, Buck, Flyback, Forward9.2V8.4 V ~ 30 V100%1MHz
-
Current LimitingFrequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC3823DWTR
 Texas Instruments IC Regulators Controller Power Management CM/VM 16-SOIC ActiveNon-IsolatedNo
-
Boost, Buck, Flyback, Forward9.2V8.4 V ~ 30 V100%1MHz
-
Current LimitingFrequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC3825BDW
 Texas Instruments IC Regulators Controller Power Management CM/VM 16-SOIC ActiveNon-IsolatedNo
-
Boost, Buck, Flyback, Forward16V10 V ~ 22 V50%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOICSurface Mount
UC3851DW
 Texas Instruments IC OFFLINE Controller Power Management PROG 18SOIC Active
-
No
-
Boost, Buck, Flyback, Forward8V7.8 V ~ 32 V50%Up to 500kHz
-
Current Limiting, Over VoltageFrequency Control, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOICSurface Mount
UC3851DWTR
 Texas Instruments IC OFFLINE Controller Power Management PROG 18SOIC Active
-
No
-
Boost, Buck, Flyback, Forward8V7.8 V ~ 32 V50%Up to 500kHz
-
Current Limiting, Over VoltageFrequency Control, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOICSurface Mount
UC3875DWP
 Texas Instruments IC Regulators Controller Power Management CM/VM 28-SOIC ActiveNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOICSurface Mount
UC3875DWPTR
 Texas Instruments IC Regulators Controller Power Management CM/VM 28-SOIC ActiveNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync0°C ~ 70°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOICSurface Mount
UC3875QP
 Texas Instruments IC Regulators Controller Power Management CM/VM 28PLCC ObsoleteNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync0°C ~ 70°C (TA)28-LCC (J-Lead)28-PLCC (11.51x11.51)Surface Mount
UCC25701PW
 Texas Instruments IC Regulators Controller BST FLYBK 14-TSSOP ActiveIsolatedNo
-
Boost, Flyback, Forward13V9 V ~ 15 V99%700kHz
-
Current LimitingSoft Start, Sync-55°C ~ 150°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOPSurface Mount
UCC25706DGK
 Texas Instruments IC Regulators CTRL BST FLYBK ISO 8VSSOP ActiveIsolatedNo
-
Boost, Flyback, Forward12V8 V ~ 15 V93%1MHz
-
Current Limiting
-
-55°C ~ 150°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOPSurface Mount
UCC2570DTR
 Texas Instruments IC Regulators Controller BST FLYBK VM 14SOIC ObsoleteIsolatedNo
-
Forward13V9 V ~ 15 V80%500kHz
-
Current LimitingFrequency Control, Soft Start-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOICSurface Mount
UCC2808DTR-1G4
 Texas Instruments IC Regulators Controller ISO Power Management CM 8-SOIC ActiveIsolatedNo
-
Push-Pull12.5V8.3 V ~ 14 V50%1MHz
-
-
Frequency Control-55°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
UCC2813PWTR-4
 Texas Instruments IC Regulators Controller BST FLYBK CM 8TSSOP ActiveNon-IsolatedYes
-
Boost, Flyback, Forward12.5V8.3 V ~ 12 V49%1MHz
-
-
Frequency Control-55°C ~ 150°C (TJ)8-TSSOP (0.173", 4.40mm Width)8-TSSOPSurface Mount
UCC3809PTR-1
 Texas Instruments IC Regulators Controller Power Management CM 8VSSOP ActiveIsolatedNo
-
Boost, Buck, Flyback, Forward15V8 V ~ 19 V70%1MHz
-
-
Frequency Control, Soft Start-55°C ~ 150°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOPSurface Mount
VIPER15LD
 STMicroelectronics IC OFFLINE Converter Power Management OVP 16-SOIC ObsoleteIsolatedYes800VFlyback14V8.5 V ~ 23.5 V
-
136kHz10WCurrent Limiting, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER15LDTR
 STMicroelectronics IC OFFLINE Converter Power Management OVP 16SOIC ObsoleteIsolatedYes800VFlyback14V8.5 V ~ 23.5 V
-
136kHz10WCurrent Limiting, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER16HD
 STMicroelectronics IC OFFLINE Converter Power Management OTP 16-SOIC ActiveEitherYes800VBuck, Buck-Boost, Flyback13V11.5 V ~ 23.5 V70%115kHz10WCurrent Limiting, Over Temperature
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER16LD
 STMicroelectronics IC OFFLINE Converter Power Management OTP 16-SOIC ActiveEitherYes800VBuck, Buck-Boost, Flyback13V11.5 V ~ 23.5 V70%60kHz10WCurrent Limiting, Over Temperature
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER20-22-E
 STMicroelectronics IC SWIT SMPS CM OTP PENTAWATT5 ObsoleteIsolatedYes620VFlyback11V8 V ~ 15 V
-
Up to 200kHz20WCurrent Limiting, Over Temperature
-
-
Pentawatt-5 HV (Bent and Staggered Leads)5-PENTAWATTSurface Mount
VIPER25HD
 STMicroelectronics IC OFFLINE Converter Power Management OVP 16-SOIC ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V
-
225kHz20WCurrent Limiting, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER26LD
 STMicroelectronics IC OFFLINE Converter Power Management 800V 16-SOIC ActiveEitherYes800VFlyback13V11.5 V ~ 23.5 V70%60kHz20WCurrent Limiting, Over Temperature
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER26LDTR
 STMicroelectronics IC OFFLINE Converter Power Management 800V 16-SOIC ActiveEitherYes800VFlyback13V11.5 V ~ 23.5 V70%60kHz20WCurrent Limiting, Over Temperature
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER27HDTR
 STMicroelectronics IC OFFLINE Converter Power Management OVP OCP 16SO ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V80%115kHz20WCurrent Limiting, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER27LD
 STMicroelectronics IC OFFLINE Converter Power Management OVP 16-SOIC ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V80%60kHz20WCurrent Limiting, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER27LDTR
 STMicroelectronics IC OFFLINE Converter Power Management OVP OCP 16SO ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V80%60kHz20WCurrent Limiting, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER28HD
 STMicroelectronics IC OFFLINE Converter Power Management 800V 16SOIC ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V80%115kHz16WCurrent Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER28LD
 STMicroelectronics IC OFFLINE Converter Power Management 800V 16SOIC ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V80%60kHz16WCurrent Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER28LDTR
 STMicroelectronics IC OFFLINE Converter Power Management 800V 16SOIC ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V80%60kHz16WCurrent Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER35LD
 STMicroelectronics IC AC-DC CONVERTER QUASI 16SOIC ActiveIsolatedYes800VFlyback14V8.5 V ~ 23.5 V
-
136kHz22WCurrent Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
VIPER50A
 STMicroelectronics IC SWIT Power Management SMPS CM PENTAWATT5 ObsoleteIsolatedYes700VFlyback11V8 V ~ 15 V
-
Up to 200kHz50WCurrent Limiting, Over TemperatureFrequency Control, Soft Start, Sync
-
Pentawatt-5 HV (Bent and Staggered Leads)5-PENTAWATTSurface Mount
VIPER50ASP
 STMicroelectronics IC SWIT Power Management SMPS CM POWERSO10 ObsoleteIsolatedYes700VFlyback11V8 V ~ 15 V
-
Up to 200kHz50WCurrent Limiting, Over TemperatureFrequency Control, Soft Start, Sync
-
PowerSO-10 Exposed Bottom Pad10-PowerSOSurface Mount
VIPER50ASP-E
 STMicroelectronics IC SWIT Power Management SMPS CM POWERSO10 ObsoleteIsolatedYes700VFlyback11V8 V ~ 15 V
-
Up to 200kHz50WCurrent Limiting, Over TemperatureFrequency Control, Soft Start, Sync
-
PowerSO-10 Exposed Bottom Pad10-PowerSOSurface Mount
VIPER50SP
 STMicroelectronics IC SWIT Power Management SMPS CM POWERSO10 ObsoleteIsolatedYes620VFlyback11V8 V ~ 15 V
-
Up to 200kHz50WCurrent Limiting, Over TemperatureFrequency Control, Soft Start, Sync
-
PowerSO-10 Exposed Bottom Pad5-PENTAWATTSurface Mount
VIPER53SP
 STMicroelectronics IC OFFLINE SWIT Power Management CM POWERSO10 ObsoleteIsolatedYes620VFlyback11.5V8.4 V ~ 19 V
-
Up to 300kHz65WCurrent Limiting, Over Load, Over Temperature, Short CircuitEN, Frequency Control, Soft Start-40°C ~ 150°C (TC)PowerSO-10 Exposed Bottom Pad10-PowerSOSurface Mount
VIPERA16HDTR
 STMicroelectronics IC OFFLINE Converter Power Management OTP ActiveEitherYes800VBuck, Buck-Boost, Flyback13V11.5 V ~ 23.5 V80%115kHz10WCurrent Limiting, Over Temperature
-
-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOSurface Mount
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