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  4. PMIC - Voltage Regulators - DC DC Switching Controllers
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65 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Output Phases Duty Cycle (Max) Synchronous Rectifier
GLOBAL STOCKS
TL1451AQDREP
TL1451AQDREP
RFQ
RFQ
1,594
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
TL1451AQDREP
TL1451AQDREP
RFQ
RFQ
2,316
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
TL1451AQDREP
TL1451AQDREP
RFQ
RFQ
1,847
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
UC2825AQDWREP
UC2825AQDWREP
RFQ
RFQ
3,670
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
UC2825AQDWREP
UC2825AQDWREP
Per Unit
$8.52
 RFQ
RFQ
845
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
UC2825AQDWREP
UC2825AQDWREP
Per Unit
$4.51
 RFQ
RFQ
2,412
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
UC2825AQDWREPG4
UC2825AQDWREPG4
Per Unit
$4.51
 RFQ
RFQ
998
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
TL1451AQD
TL1451AQD
Per Unit
$2.06
 RFQ
RFQ
2,513
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tube -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
LT1737IS#PBF
LT1737IS#PBF
Per Unit
$7.18
 RFQ
RFQ
740
In-stock
 Linear Technology/Analog Devices IC REG CTRLR FLYBACK 16SOIC - Active Tube -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 90kHz ~ 115kHz Flyback 4.1 V ~ 20 V Enable, Soft Start Positive or Negative, Isolation Capable 1 1 90% No
TL1451AQDR
TL1451AQDR
Per Unit
$0.81
 RFQ
RFQ
2,786
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
NCP1562ADR2G
NCP1562ADR2G
RFQ
RFQ
3,553
In-stock
 ON Semiconductor IC REG CTRLR FWRD CONV 16SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 246kHz ~ 1MHz Forward Converter 23.2 V ~ 100 V Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 2 1 85% Yes
NCP1562ADR2G
NCP1562ADR2G
Per Unit
$2.73
 RFQ
RFQ
2,801
In-stock
 ON Semiconductor IC REG CTRLR FWRD CONV 16SOIC - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 246kHz ~ 1MHz Forward Converter 23.2 V ~ 100 V Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 2 1 85% Yes
NCP1562ADR2G
NCP1562ADR2G
Per Unit
$1.33
 RFQ
RFQ
1,652
In-stock
 ON Semiconductor IC REG CTRLR FWRD CONV 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 246kHz ~ 1MHz Forward Converter 23.2 V ~ 100 V Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 2 1 85% Yes
TL1451AQDREP
TL1451AQDREP
RFQ
RFQ
1,594
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Obsolete Digi-Reel® -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
TL1451AQDREP
TL1451AQDREP
RFQ
RFQ
2,316
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
TL1451AQDREP
TL1451AQDREP
RFQ
RFQ
1,847
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
UC2825AQDWREP
UC2825AQDWREP
RFQ
RFQ
3,670
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
UC2825AQDWREP
UC2825AQDWREP
Per Unit
$8.52
 RFQ
RFQ
845
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
UC2825AQDWREP
UC2825AQDWREP
Per Unit
$4.51
 RFQ
RFQ
2,412
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
UC2825AQDWREPG4
UC2825AQDWREPG4
Per Unit
$4.51
 RFQ
RFQ
998
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 400kHz ~ 1MHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8.4 V ~ 22 V Current Limit, Frequency Control, Ramp, Soft Start Positive 2 1 85% No
TL1451AQD
TL1451AQD
Per Unit
$2.06
 RFQ
RFQ
2,513
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tube -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
LT1737IS#PBF
LT1737IS#PBF
Per Unit
$7.18
 RFQ
RFQ
740
In-stock
 Linear Technology/Analog Devices IC REG CTRLR FLYBACK 16SOIC - Active Tube -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 90kHz ~ 115kHz Flyback 4.1 V ~ 20 V Enable, Soft Start Positive or Negative, Isolation Capable 1 1 90% No
TL1451AQDR
TL1451AQDR
Per Unit
$0.81
 RFQ
RFQ
2,786
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
NCP1034DR2G
NCP1034DR2G
RFQ
RFQ
3,092
In-stock
 ON Semiconductor IC REG CTRLR BUCK 16SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 25kHz ~ 500kHz Buck 10 V ~ 18 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 1 80% Yes
NCP1034DR2G
NCP1034DR2G
Per Unit
$3.18
 RFQ
RFQ
3,667
In-stock
 ON Semiconductor IC REG CTRLR BUCK 16SOIC - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 25kHz ~ 500kHz Buck 10 V ~ 18 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 1 80% Yes
NCP1034DR2G
NCP1034DR2G
Per Unit
$1.41
 RFQ
RFQ
2,643
In-stock
 ON Semiconductor IC REG CTRLR BUCK 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Down 25kHz ~ 500kHz Buck 10 V ~ 18 V Current Limit, Enable, Frequency Control, Soft Start Positive 1 1 80% Yes
NCP1562ADR2G
NCP1562ADR2G
RFQ
RFQ
3,553
In-stock
 ON Semiconductor IC REG CTRLR FWRD CONV 16SOIC - Active Digi-Reel® -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 246kHz ~ 1MHz Forward Converter 23.2 V ~ 100 V Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 2 1 85% Yes
NCP1562ADR2G
NCP1562ADR2G
Per Unit
$2.73
 RFQ
RFQ
2,801
In-stock
 ON Semiconductor IC REG CTRLR FWRD CONV 16SOIC - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 246kHz ~ 1MHz Forward Converter 23.2 V ~ 100 V Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 2 1 85% Yes
NCP1562ADR2G
NCP1562ADR2G
Per Unit
$1.33
 RFQ
RFQ
1,652
In-stock
 ON Semiconductor IC REG CTRLR FWRD CONV 16SOIC - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up/Step-Down 246kHz ~ 1MHz Forward Converter 23.2 V ~ 100 V Current Limit, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 2 1 85% Yes
Default Photo
TL1451AQDRG4
RFQ
RFQ
2,521
In-stock
 Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 125°C (TJ) 16-SOIC (0.154", 3.90mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 - No
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