Voltage Regulators - DC DC Switching Controllers

Showing 1-20 of 9,249 items.
ImagePart NumberDescriptionIn StockQuantity
TL494IDR
Texas Instruments
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR MULT TOP 16SOIC
  • Manufacturer : Texas Instruments
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up, Step-Down, Step-Up/Step-Down
  • Output Configuration : Positive
  • Topology : Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
  • Number of Outputs : 2
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 7V ~ 40V
  • Frequency - Switching : 1kHz ~ 300kHz
  • Duty Cycle (Max) : 45%
  • Synchronous Rectifier : No
  • Clock Sync : No
  • Control Features : Dead Time Control, Frequency Control
  • Operating Temperature : -40°C ~ 85°C (TA)
  • Package / Case : 16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 16-SOIC
16111
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UC3845AN
Texas Instruments
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR MULT TOPOLOGY 8DIP
  • Manufacturer : Texas Instruments
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up, Step-Down, Step-Up/Step-Down
  • Output Configuration : Positive, Isolation Capable
  • Topology : Buck, Boost, Flyback, Forward Converter
  • Number of Outputs : 1
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 7.6V ~ 30V
  • Frequency - Switching : 500kHz
  • Duty Cycle (Max) : 48%
  • Synchronous Rectifier : No
  • Clock Sync : No
  • Control Features : Frequency Control
  • Operating Temperature : 0°C ~ 70°C (TA)
  • Package / Case : 8-DIP (0.300", 7.62mm)
  • Supplier Device Package : 8-PDIP
5013
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UC2844BDR2G
ON Semiconductor
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR PWM CM 14-SOIC
  • Manufacturer : ON Semiconductor
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up, Step-Up/Step-Down
  • Output Configuration : Positive
  • Topology : Boost, Flyback
  • Number of Outputs : 1
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 10V ~ 36V
  • Frequency - Switching : Up to 500kHz
  • Duty Cycle (Max) : 48%
  • Synchronous Rectifier : No
  • Clock Sync : No
  • Control Features : Frequency Control
  • Operating Temperature : -25°C ~ 85°C (TA)
  • Package / Case : 14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 14-SOIC
361
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UC3845BN
ON Semiconductor
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BOOST/FLYBACK 8DIP
  • Manufacturer : ON Semiconductor
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up, Step-Up/Step-Down
  • Output Configuration : Positive or Negative, Isolation Capable
  • Topology : Boost, Flyback
  • Number of Outputs : 1
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 7.6V ~ 30V
  • Frequency - Switching : 500kHz
  • Duty Cycle (Max) : 48%
  • Synchronous Rectifier : No
  • Clock Sync : No
  • Control Features : Frequency Control
  • Operating Temperature : 0°C ~ 70°C (TA)
  • Package / Case : 8-DIP (0.300", 7.62mm)
  • Supplier Device Package : 8-PDIP
386
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UC2842BD1R2G
ON Semiconductor
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BST FLYBK ISO 8SOIC
  • Manufacturer : ON Semiconductor
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up, Step-Up/Step-Down
  • Output Configuration : Positive
  • Topology : Boost, Flyback
  • Number of Outputs : 1
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 10V ~ 30V
  • Frequency - Switching : Up to 500kHz
  • Duty Cycle (Max) : 96%
  • Synchronous Rectifier : No
  • Clock Sync : No
  • Control Features : Frequency Control
  • Operating Temperature : -25°C ~ 85°C (TA)
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
340
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SG3525ADWR2G
ON Semiconductor
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR PUSH-PULL 16SOIC
  • Manufacturer : ON Semiconductor
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up/Step-Down
  • Output Configuration : Positive
  • Topology : Push-Pull
  • Number of Outputs : 2
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 8V ~ 35V
  • Frequency - Switching : 100Hz ~ 400kHz
  • Duty Cycle (Max) : 49%
  • Synchronous Rectifier : Yes
  • Clock Sync : Yes
  • Control Features : Enable, Frequency Control, Soft Start
  • Operating Temperature : 0°C ~ 70°C (TA)
  • Package / Case : 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 16-SOIC
4102
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TPS40057PWPR
Texas Instruments
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 16HTSSOP
  • Manufacturer : Texas Instruments
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Down
  • Output Configuration : Positive
  • Topology : Buck
  • Number of Outputs : 1
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 8V ~ 40V
  • Frequency - Switching : Up to 1MHz
  • Duty Cycle (Max) : 94%
  • Synchronous Rectifier : Yes
  • Clock Sync : Yes
  • Control Features : Current Limit, Enable, Frequency Control, Soft Start
  • Operating Temperature : -40°C ~ 85°C (TA)
  • Package / Case : 16-PowerTSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 16-HTSSOP
22329
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UC3843BD1R2G
ON Semiconductor
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR FLYBACK 8SOIC
  • Manufacturer : ON Semiconductor
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up, Step-Up/Step-Down
  • Output Configuration : Positive
  • Topology : Boost, Flyback
  • Number of Outputs : 1
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 7.6V ~ 30V
  • Frequency - Switching : Up to 500kHz
  • Duty Cycle (Max) : 96%
  • Synchronous Rectifier : No
  • Clock Sync : No
  • Control Features : Frequency Control
  • Operating Temperature : 0°C ~ 70°C (TA)
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
427
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MAX8743EEI+
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK 28QSOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Down
  • Output Configuration : Positive
  • Topology : Buck
  • Number of Outputs : 2
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 2V ~ 28V
  • Frequency - Switching : 200kHz, 300kHz, 420kHz, 540kHz
  • Synchronous Rectifier : Yes
  • Clock Sync : No
  • Control Features : Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
  • Operating Temperature : -40°C ~ 85°C (TA)
  • Package / Case : 28-SSOP (0.154", 3.90mm Width)
  • Supplier Device Package : 28-QSOP
324
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MB3775PFV-G-BNDE1
Fujitsu Electronics
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK/BOOST 16SSOP
  • Manufacturer : Fujitsu Electronics
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Up/Step-Down
  • Output Configuration : Positive and Negative
  • Topology : Buck, Boost
  • Number of Outputs : 2
  • Output Phases : 2
  • Voltage - Supply (Vcc/Vdd) : 3.6V ~ 18V
  • Frequency - Switching : 1kHz ~ 500kHz
  • Duty Cycle (Max) : 100%
  • Synchronous Rectifier : Yes
  • Clock Sync : No
  • Control Features : Dead Time Control, Frequency Control
  • Operating Temperature : -30°C ~ 85°C (TA)
  • Package / Case : 16-LSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 16-SSOP
335
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LM34937QPSQ/NOPB
Texas Instruments
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC REGULATOR SMD
  • Manufacturer : Texas Instruments
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : Automotive, AEC-Q100
  • Output Type : Transistor Driver
  • Function : Step-Down
  • Output Configuration : Positive
  • Topology : Buck
  • Number of Outputs : 1
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 4.5V ~ 42V
  • Frequency - Switching : 50kHz ~ 650kHz
  • Synchronous Rectifier : Yes
  • Clock Sync : Yes
  • Control Features : Frequency Control, Ramp, Soft Start
  • Operating Temperature : -40°C ~ 125°C (TJ)
  • Package / Case : 24-WFQFN Exposed Pad
  • Supplier Device Package : 24-WQFN (4x5)
466
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MAX16930BAGLD/VY+
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
354
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MAX16930BAGLC/VY+
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
168
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MAX16126TCA/V+CN6
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
497
More on Order
MAX1953EUB+TG077
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
103
More on Order
MAX16930BAGLD/VY+T
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
387
More on Order
MAX16930BAGLC/VY+T
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
103
More on Order
MAX16126TCA/V+TCN6
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
214
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MAX8743ETX+T
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Output Type : Transistor Driver
  • Function : Step-Down
  • Output Configuration : Positive
  • Topology : Buck
  • Number of Outputs : 2
  • Output Phases : 1
  • Voltage - Supply (Vcc/Vdd) : 2V ~ 28V
  • Frequency - Switching : 200kHz, 300kHz, 420kHz, 540kHz
  • Synchronous Rectifier : Yes
  • Clock Sync : No
  • Control Features : Current Limit, Enable, On Time Control, Power Good, Pulse Skipping
  • Operating Temperature : -40°C ~ 85°C (TA)
  • Package / Case : 36-WFQFN Exposed Pad
  • Supplier Device Package : 36-TQFN-EP (6x5)
115
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MAX1771MPA/PR+
Maxim Integrated
Power Management ICs-Voltage Regulators - DC DC Switching Controllers
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
283
More on Order
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