1. Home
  2. Products
  3. Integrated Circuits (ICs)
  4. PMIC - Voltage Regulators - DC DC Switching Controllers
  5. Products

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers

Active-Semi
Allegro MicroSystems, LLC.
Analog Devices, Inc.
Cypress Semiconductor
Diodes Incorporated
Epson
Exar Corporation
Fujitsu Electronics America, Inc.
Infineon Technologies
Integrated Device Technology, Inc.
Intel
Intersil (Renesas Electronics America)
IXYS Corporation
Maxim Integrated
Microchip Technology
Microsemi
Monolithic Power Systems
NJR Corporation/NJRC
Nuvoton Technology Corporation America
NXP Semiconductors
ON Semiconductor
Panasonic
Power Integrations
Richtek
ROHM Semiconductor
Sanken Electric Co., Ltd.
Semtech
ABLIC U.S.A. Inc.
STMicroelectronics
Taiwan Semiconductor
Texas Instruments
Torex Semiconductor
Vishay
Zilog®/Littelfuse
Part Number Manufacturer / Brand Brife Description Part StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperaturePackage / CaseSupplier Device Package
IRS27951STRPBF
 Infineon Technologies IC Regulators Controller BUCK/HALF-BRG 8SOIC ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212 V ~ 18 VUp to 500kHz50%YesNo
-
Enable, Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
KA3843B
 ON Semiconductor IC Regulators Controller 8DIP ActiveTransistor Driver
-
Positive
-
117.6 V ~ 30 VUp to 500kHz97%YesNo
-
-
0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA3843BD
 ON Semiconductor IC Regulators Controller 14-SOP ObsoleteTransistor Driver
-
Positive
-
117.6 V ~ 30 VUp to 500kHz97%YesNo
-
-
0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOP
KA3845B
 ON Semiconductor IC Regulators Controller 8DIP ObsoleteTransistor Driver
-
Positive
-
117.6 V ~ 30 VUp to 500kHz48%YesNo
-
-
0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA3846
 ON Semiconductor IC Regulators Controller 16DIP ObsoleteTransistor Driver
-
Positive
-
216.95 V ~ 40 VUp to 500kHz
-
YesYes
-
Current Limit, Enable0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-DIP
KA3883C
 ON Semiconductor IC Regulators Controller 8DIP ObsoleteTransistor Driver
-
Positive
-
117.6 V ~ 30 VUp to 500kHz96%YesNo
-
-
0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
KA3883CDTF
 ON Semiconductor IC Regulators Controller 8SOIC Not For New DesignsTransistor Driver
-
Positive
-
117.6 V ~ 30 VUp to 500kHz96%YesNo
-
-
0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOP
LM25118MH/NOPB
 Texas Instruments IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 42 VUp to 500kHz75%NoYes
-
Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
UC2842BD
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2842BD1R2
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2842BD1R2G
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2842BDR2G
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2842BNG
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8-DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC2842D
 Texas Instruments IC Power Management BOOST FLYBACK CM 14SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz97%NoNo
-
Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2843ADR2G
 ON Semiconductor IC Regulators Controller BUCK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback118.4 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2843BD
 ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2843BD1R2
 ON Semiconductor IC Regulators Controller FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2843BD1R2G
 ON Semiconductor IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2843BDG
 ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2843BDR2G
 ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2843BNG
 ON Semiconductor IC Regulators Controller FLYBACK 8DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC2844ADM
 Microsemi Corporation IC Regulators Controller Power Management CM 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo
-
Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2844BD1R2G
 ON Semiconductor IC Regulators Controller Power Management CM 8-SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2844BDR2G
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2844BN
 STMicroelectronics IC Regulators Controller Power Management CM 8-MINIDIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-Mini DIP
UC2844BNG
 ON Semiconductor IC Regulators Controller Power Management CM 8-DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 36 VUp to 500kHz48%NoNo
-
Frequency Control-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-DIP
UC2844DTR
 Texas Instruments IC Power Management BST FLYBACK ISO CM 14SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo
-
Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3842AD
 Texas Instruments IC Regulators Controller Power Management CM 14SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3842ADR2
 ON Semiconductor IC Regulators Controller FLYBK ISO CM 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3842ADR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO CM 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3842AM
 Microsemi Corporation IC Regulators Controller Power Management CM 8-DIP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Flyback, Forward1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
UC3842AN
 Texas Instruments IC Regulators Controller Power Management CM 8DIP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3842BD
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3842BD1G
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3842BD1R2
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
UC3842BD1R2G
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3842BDR2
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3842BNG
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8-DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3842BVD1R2G
 ON Semiconductor IC Regulators Controller BST FLYBK ISO 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3842BVDR2
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-40°C ~ 105°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843AD
 Texas Instruments IC Regulators Controller MULT TOP 14SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843ADM
 Microsemi Corporation IC Regulators Controller BUCK/BOOST 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Flyback, Forward117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3843ADR2
 ON Semiconductor IC Regulators Controller BUCK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback118.4 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843BD1
 STMicroelectronics IC Regulators Controller BOOST/FLYBACK 8SO ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control0°C ~ 70°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
UC3843BVD1R2
 ON Semiconductor IC Regulators Controller FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3843BVN
 ON Semiconductor IC Regulators Controller FLYBACK 8DIP ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.6 V ~ 30 VUp to 500kHz96%NoNo
-
Frequency Control-40°C ~ 105°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3844ADM
 Microsemi Corporation IC Regulators Controller Power Management CM 8SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3844AM
 Microsemi Corporation IC Regulators Controller Power Management CM 8-DIP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-DIP
UC3844DX
 ON Semiconductor IC Regulators Controller Power Management CM 14-SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback1110 V ~ 30 VUp to 500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOP
UC3844N
 Texas Instruments IC Regulators Controller Power Management CM 8DIP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo
-
Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
Email: [email protected]
Copyrights © 2019 CHIPS IC All Rights Reserved