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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
UCC35701NG4
 Texas Instruments IC Regulators Controller Power Management VM 14DIP ActiveIsolatedNo
-
Boost, Buck, Flyback, Forward13V9 V ~ 15 V99%700kHz
-
Current LimitingSoft Start, Sync-55°C ~ 150°C (TJ)14-DIP (0.300", 7.62mm)14-PDIPThrough Hole
UCC2895NG4
 Texas Instruments IC Regulators Controller ISO Power Management CM/VM 20DIP ActiveIsolatedNo
-
Full-Bridge11V10 V ~ 16.5 V100%1MHz
-
-
Frequency Control, Soft Start, Sync-55°C ~ 150°C (TJ)20-DIP (0.300", 7.62mm)20-PDIPThrough Hole
UCC25701NG4
 Texas Instruments IC Regulators Controller BST FLYBK Power Management 14DIP ActiveIsolatedNo
-
Boost, Flyback, Forward13V9 V ~ 15 V99%700kHz
-
Current LimitingSoft Start, Sync-55°C ~ 150°C (TJ)14-DIP (0.300", 7.62mm)14-PDIPThrough Hole
UC2879DWG4
 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
UC2879NG4
 Texas Instruments IC Regulators Controller Power Management CM/VM 20DIP ActiveNon-Isolated
-
-
Full-Bridge
-
9.25 V ~ 20 V50%300kHz
-
Current LimitingFrequency Control, Soft Start, Sync-40°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-PDIPThrough Hole
UC3823BDWTR
 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
UC3875DWPG4
 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
UC3825BDWG4
 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
UC2825BDWG4
 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
UC2875DWPG4
 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
UC3825BNG4
 Texas Instruments IC Regulators Controller Power Management CM/VM 16DIP ActiveNon-IsolatedNo
-
Boost, Buck, Flyback, Forward16V10 V ~ 22 V50%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIPThrough Hole
UC3875NG4
 Texas Instruments IC Regulators Controller Power Management CM/VM 20DIP ActiveNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync0°C ~ 70°C (TA)20-DIP (0.300", 7.62mm)20-PDIPThrough Hole
UC2825BNG4
 Texas Instruments IC Regulators Controller BST FLYBK 16DIP ActiveNon-IsolatedNo
-
Boost, Flyback, Forward16V10 V ~ 22 V50%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIPThrough Hole
UC2875NG4
 Texas Instruments IC Regulators Controller Power Management CM/VM 20DIP ActiveNon-Isolated
-
-
Full-Bridge10.75V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync-25°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-PDIPThrough Hole
UC3823BDWG4
 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
UC2851DW
 Texas Instruments IC Power Management BUCK BST FLYBCK CM 18SOIC Active
-
No
-
Boost, Buck, Flyback, Forward8V7.8 V ~ 32 V50%Up to 500kHz
-
Current Limiting, Over VoltageFrequency Control, Soft Start-40°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOICSurface Mount
UC2851DWG4
 Texas Instruments IC Power Management BUCK BST FLYBCK CM 18SOIC Active
-
No
-
Boost, Buck, Flyback, Forward8V7.8 V ~ 32 V50%Up to 500kHz
-
Current Limiting, Over VoltageFrequency Control, Soft Start-40°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOICSurface Mount
UC2851NG4
 Texas Instruments IC Power Management BUCK BST FLYBCK CM 18DIP Active
-
No
-
Boost, Buck, Flyback, Forward8V7.8 V ~ 32 V50%Up to 500kHz
-
Current Limiting, Over VoltageFrequency Control, Soft Start-40°C ~ 85°C (TA)18-DIP (0.300", 7.62mm)
-
Through Hole
UCC3810TD2
 Texas Instruments IC Regulators Controller Power Management CM DIE Active
-
-
-
-
11.3V8.3 V ~ 11 V50%1MHz
-
-
-
-
DieDieSurface Mount
UC3862N
 Texas Instruments IC Regulators Controller BST FLYBK Power Management 16DIP ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
-
UC3865N
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
-
UCC3580N-2
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteIsolatedNo
-
Flyback, Forward15V8.5 V ~ 15 V66%
-
-
-
Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
-
UCC3580N-4
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteIsolatedNo
-
Flyback, Forward15V8.5 V ~ 15 V66%
-
-
-
Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
-
UCC3895Q
 Texas Instruments IC Regulators Controller Power Management CM/VM 20-PLCC ObsoleteIsolatedNo
-
Full-Bridge11V10 V ~ 16.5 V100%1MHz
-
-
Frequency Control, Soft Start, Sync-55°C ~ 150°C (TJ)20-LCC (J-Lead)20-PLCC (9x9)Surface Mount
UC3848DW
 Texas Instruments IC Regulators Controller Power Management CM 16-SOIC ObsoleteIsolatedNo
-
Buck, Forward Converter13V10 V ~ 22 V79.5%Up to 1MHz
-
-
-
0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
-
UC3823BN
 Texas Instruments IC Regulators Controller Power Management CM/VM 16DIP ObsoleteNon-IsolatedNo
-
Boost, Buck, Flyback, Forward16V10 V ~ 22 V100%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
-
UCC3888N
 Texas Instruments IC OFF-LINE PWR-SUP CNTRLR 8-DIP ObsoleteNon-IsolatedNo
-
Flyback8.4V6 V ~ 9.3 V7.6%
-
-
Short Circuit
-
0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
UCC3888D
 Texas Instruments IC OFF-LINE PWR-SUP CNTRL 8-SOIC ObsoleteNon-IsolatedNo
-
Flyback8.4V6 V ~ 9.3 V7.6%
-
-
Short Circuit
-
0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
UCC2960P
 Texas Instruments IC Regulators Controller ISO Power Management VM 8-DIP ObsoleteIsolatedNo
-
-
10V8 V ~ 19 V72%Up to 400kHz
-
Current Limiting, Over VoltageFrequency Control, Soft Start-55°C ~ 150°C (TJ)8-DIP (0.300", 7.62mm)8-PDIP
-
UCC2580N-2
 Texas Instruments IC Regulators Controller BST FLYBK Power Management 16DIP ObsoleteIsolatedNo
-
Flyback, Forward15V8.5 V ~ 15 V66%
-
-
-
Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
-
UCC2580N-4
 Texas Instruments IC Regulators Controller BST FLYBK Power Management 16DIP ObsoleteIsolatedNo
-
Flyback, Forward15V8.5 V ~ 15 V66%
-
-
-
Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
-
UCC3808APW-1
 Texas Instruments IC Regulators Controller Power Management CM 8-TSSOP Discontinued at -Isolated
-
-
Boost, Buck, Half-Bridge, Push-Pull12.5V8.3 V ~ 15 V49%1MHz
-
-
Frequency Control-55°C ~ 150°C (TJ)8-TSSOP (0.173", 4.40mm Width)8-TSSOPSurface Mount
UCC38083PW
 Texas Instruments IC Regulators Controller PSH-PULL Power Management 8TSSOP ObsoleteIsolatedNo
-
Push-Pull12.5V8.3 V ~ 15 V49%50kHz ~ 1MHz
-
Current LimitingFrequency Control0°C ~ 70°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
-
UCC38085PW
 Texas Instruments IC Regulators Controller PSH-PULL Power Management 8TSSOP ObsoleteIsolatedNo
-
Push-Pull12.5V8.3 V ~ 15 V49%50kHz ~ 1MHz
-
Current LimitingFrequency Control0°C ~ 70°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
-
UC2866N
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
-
LM5021NA-2/NOPB
 Texas Instruments IC CONTROLLER Power Management AC-DC 8DIP ObsoleteIsolatedNo
-
Flyback, Forward20V8 V ~ 30 V50%Up to 1MHz
-
Current Limiting, Over LoadFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
UCC2802MDREP
 Texas Instruments IC Regulators Controller BST FLYBK Power Management 8SOIC Obsolete
-
No
-
Boost, Flyback, Forward12.5V8.3 V ~ 12 V99%Up to 1MHz
-
Current LimitingFrequency Control-55°C ~ 125°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
-
UC2823BN
 Texas Instruments IC Regulators Controller Power Management CM/VM 16DIP ObsoleteNon-IsolatedNo
-
Boost, Buck, Flyback, Forward16V10 V ~ 22 V100%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
-
UC2823BNG4
 Texas Instruments IC Regulators Controller Power Management CM/VM 16DIP ObsoleteNon-IsolatedNo
-
Boost, Buck, Flyback, Forward16V10 V ~ 22 V100%1MHz
-
Current LimitingFrequency Control, Soft Start-55°C ~ 150°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
-
UC2848DW
 Texas Instruments IC Regulators Controller Power Management CM 16-SOIC ObsoleteIsolatedNo
-
Buck, Forward Converter13V10 V ~ 22 V79.5%Up to 1MHz
-
-
-
-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
-
UC2848DWG4
 Texas Instruments IC Regulators Controller Power Management CM 16-SOIC ObsoleteIsolatedNo
-
Buck, Forward Converter13V10 V ~ 22 V79.5%Up to 1MHz
-
-
-
-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
-
UC2861N
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
-
UC2861NG4
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
-
UC2861Q
 Texas Instruments IC Regulators Controller Power Management VM 20-PLCC ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start-25°C ~ 85°C (TA)20-LCC (J-Lead)20-PLCC (9x9)Surface Mount
UC2865N
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
-
UC2866NG4
 Texas Instruments IC Regulators Controller Power Management VM 16DIP ObsoleteNon-IsolatedYes
-
Full-Bridge, Half-Bridge, Push-Pull16.5V10.5 V ~ 22 V
-
10kHz ~ 1MHz
-
-
Soft Start-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
-
UC2875QP
 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, Sync-25°C ~ 85°C (TA)28-LCC (J-Lead)28-PLCC (11.51x11.51)
-
UC2876N
 Texas Instruments IC Regulators Controller Power Management CM/VM 20DIP ObsoleteNon-Isolated
-
-
Full-Bridge15.25V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync-25°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-PDIP
-
UC2876NG4
 Texas Instruments IC Regulators Controller Power Management CM/VM 20DIP ObsoleteNon-Isolated
-
-
Full-Bridge15.25V9.5 V ~ 20 V100%1MHz
-
Current LimitingFrequency Control, Soft Start, Sync-25°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-PDIP
-
UC3848DWG4
 Texas Instruments IC Regulators Controller Power Management CM 16-SOIC ObsoleteIsolatedNo
-
Buck, Forward Converter13V10 V ~ 22 V79.5%Up to 1MHz
-
-
-
0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
-
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