Package / Case :
Control Features :
Output Phases :
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 Synchronous Rectifier Clock Sync Serial Interfaces
GLOBAL STOCKS
TPS53127RGER
Per Unit
$1.87
RFQ
RFQ
2,819
In-stock
Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 700kHz Buck 4.5 V ~ 24 V Current Limit, Enable, Soft Start Positive 2 1 Yes No -
TPS53125RGER
Per Unit
$1.87
RFQ
RFQ
1,128
In-stock
Texas Instruments IC REG CTRLR BUCK 24VQFN D-CAP2™ Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-VQFN (4x4) Step-Down 350kHz Buck 4.5 V ~ 24 V Enable Positive 2 1 Yes No -
UC2846DWTRG4
Per Unit
$1.82
RFQ
RFQ
2,415
In-stock
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Up/Step-Down 500kHz Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95 V ~ 40 V Current Limit, Enable, Frequency Control, Soft Start Positive 2 1 Yes Yes -
S6AP111A28GT1B000
Per Unit
$1.80
RFQ
RFQ
2,394
In-stock
Cypress Semiconductor Corp IC REG CTRLR BUCK 24TSSOP - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down - Buck 6 V ~ 28 V Current Limit Positive 2 1 Yes No -
LTC3874IUF-1#PBF
Per Unit
$5.77
RFQ
RFQ
2,676
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (4x4) Step-Down 250kHz ~ 1MHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control Positive 2 2 Yes Yes -
LTC3874EUF-1#PBF
Per Unit
$5.38
RFQ
RFQ
1,634
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad Transistor Driver 24-QFN (4x4) Step-Down 250kHz ~ 1MHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control Positive 2 2 Yes Yes -
UC3846DWTRG4
Per Unit
$1.73
RFQ
RFQ
2,908
In-stock
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) 0°C ~ 70°C (TA) 16-SOIC (0.295", 7.50mm Width) Transistor Driver 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down 500kHz Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 6.95 V ~ 40 V Current Limit, Enable, Frequency Control, Soft Start Positive 2 1 Yes Yes -
LT3791MPFE-1#PBF
Per Unit
$24.70
RFQ
RFQ
1,355
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK-BOOST 38TSSOP - Active Tube -55°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 38-TSSOP-EP Step-Up/Step-Down 200kHz ~ 700kHz Buck-Boost 4.7 V ~ 60 V Enable, Frequency Control, Soft Start Positive 2 2 Yes Yes -
MAX5066EUI+
Per Unit
$17.88
RFQ
RFQ
2,588
In-stock
Maxim Integrated IC REG CTRLR BUCK 28TSSOP - Active Tube -40°C ~ 85°C (TA) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP Step-Down 100kHz ~ 1MHz Buck 4.75 V ~ 28 V Enable, Frequency Control Positive 2 2 Yes No -
MAX15034BAUI+
Per Unit
$15.54
RFQ
RFQ
3,705
In-stock
Maxim Integrated IC REG CTRLR BUCK 28TSSOP - Active Tube -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad Transistor Driver 28-TSSOP-EP Step-Down 100kHz ~ 1MHz Buck 4.75 V ~ 5.5 V, 5 V ~ 28 V Enable, Frequency Control Positive 2 2 Yes No -
MAX15034AAUI+
Per Unit
$14.94
RFQ
RFQ
3,694
In-stock
Maxim Integrated IC REG CTRLR BUCK 28TSSOP - Active Tube -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 100kHz ~ 1MHz Buck 4.75 V ~ 5.5 V, 5 V ~ 28 V Enable, Frequency Control Positive 2 2 Yes No -
MAX8743EEI+
Per Unit
$12.30
RFQ
RFQ
1,039
In-stock
Maxim Integrated IC REG CTRLR BUCK 28QSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) Transistor Driver 28-QSOP Step-Down 200kHz, 300kHz, 420kHz, 540kHz Buck 2 V ~ 28 V Current Limit, Enable, On Time Control, Power Good, Pulse Skipping Positive 2 1 Yes No -
MAX1845EEI+
Per Unit
$11.73
RFQ
RFQ
3,176
In-stock
Maxim Integrated IC REG CTRLR BUCK 28QSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.154", 3.90mm Width) Transistor Driver 28-QSOP Step-Down 200kHz, 300kHz, 420kHz, 540kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Power Good Positive 2 1 Yes No -
MAX1845ETX+
Per Unit
$11.73
RFQ
RFQ
1,965
In-stock
Maxim Integrated IC REG CTRLR BUCK 36TQFN - Active Tube -40°C ~ 85°C (TA) 36-WFQFN Exposed Pad Transistor Driver 36-TQFN (6x6) Step-Down 200kHz, 300kHz, 420kHz, 540kHz Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Power Good Positive 2 1 Yes No -
MAX15002ATL+
Per Unit
$10.39
RFQ
RFQ
1,946
In-stock
Maxim Integrated IC REG CTRLR BUCK 40TQFN - Active Tube -40°C ~ 125°C (TJ) 40-WFQFN Exposed Pad Transistor Driver 40-TQFN-EP (5x5) Step-Down 200kHz ~ 2.2MHz Buck 5.5 V ~ 23 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Sequencing, Tracking Positive 2 2 Yes Yes -
MAX1858AEEG+
Per Unit
$8.48
RFQ
RFQ
1,366
In-stock
Maxim Integrated IC REG CTRLR BUCK 24QSOP - Active Tube -40°C ~ 85°C (TA) 24-SSOP (0.154", 3.90mm Width) Transistor Driver 24-QSOP Step-Down 100kHz ~ 600kHz Buck 4.5 V ~ 23 V Current Limit, Enable, Frequency Control, Reset Positive 2 2 Yes Yes -
BD9540EFV-E2
Per Unit
$1.59
RFQ
RFQ
3,519
In-stock
Rohm Semiconductor IC REG CTRLR BUCK 28HTSSOP - Active Tape & Reel (TR) -20°C ~ 100°C (TA) 28-VSSOP (0.173", 4.40mm Width) Transistor Driver 28-HTSSOP-B Step-Down - Buck 7.5 V ~ 20 V Current Limit, Enable Positive 2 1 Yes No -
MAX15569GTG+
Per Unit
$6.60
RFQ
RFQ
3,823
In-stock
Maxim Integrated IC REG CTRLR BUCK I2C 24TQFN - Active Tube -40°C ~ 105°C (TA) 24-WFQFN Exposed Pad PWM Signal 24-TQFN (4x4) Step-Down 600kHz ~ 1.4MHz Buck 4.75 V ~ 5.25 V Enable, On Time Control Positive 2 2 No No I²C
LTC3874IUFD#PBF
Per Unit
$5.77
RFQ
RFQ
1,433
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 28QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-QFN (4x5) Step-Down 250kHz ~ 1MHz Buck 4.5 V ~ 38 V Current Limit, Enable, Frequency Control, Phase Control Positive 2 2 Yes Yes -
LTC3870IUF-1#PBF
Per Unit
$5.51
RFQ
RFQ
757
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad PWM Signal 24-QFN (4x4) Step-Down 500kHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 No Yes -
LTC3870EUF-1#PBF
Per Unit
$5.13
RFQ
RFQ
3,613
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN PolyPhase® Active Tube -40°C ~ 125°C (TJ) 24-WFQFN Exposed Pad PWM Signal 24-QFN (4x4) Step-Down 500kHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control Positive 2 2 No Yes -
MC34067PG
Per Unit
$2.78
RFQ
RFQ
2,706
In-stock
ON Semiconductor IC REG CTRLR FLYBACK 16DIP - Active Tube 0°C ~ 70°C (TA) 16-DIP (0.300", 7.62mm) Transistor Driver 16-PDIP Step-Up/Step-Down 2.05MHz Flyback 8.6 V ~ 20 V Enable, Soft Start Positive, Isolation Capable 2 1 No No -
MAX8523EEE+
Per Unit
$2.27
RFQ
RFQ
3,176
In-stock
Maxim Integrated IC REG CTRLR BUCK 16QSOP - Active Tube -40°C ~ 85°C (TA) 16-SSOP (0.154", 3.90mm Width) Transistor Driver 16-QSOP Step-Down Up to 1.2MHz Buck 4.5 V ~ 6.5 V - Positive 2 2 Yes No -
TL1451CNS
Per Unit
$1.86
RFQ
RFQ
1,358
In-stock
Texas Instruments IC REG CTRLR BUCK/BST/FLYBK 16SO - Active Tube -20°C ~ 85°C (TA) 16-SOIC (0.209", 5.30mm Width) Transistor Driver 16-SO Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 No No -
TL1451ACD
Per Unit
$1.86
RFQ
RFQ
1,279
In-stock
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tube -20°C ~ 85°C (TA) 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 No -
LT8705MPFE#PBF
Per Unit
$30.96
RFQ
RFQ
2,894
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK-BOOST 38TSSOP - Active Tube -55°C ~ 150°C (TJ) 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad Transistor Driver 38-TSSOP-EP Step-Up/Step-Down 100kHz ~ 400kHz Buck-Boost 2.8 V ~ 80 V Enable, Frequency Control, Soft Start Positive 2 2 Yes Yes -
TL1451INSR
Per Unit
$0.71
RFQ
RFQ
1,721
In-stock
Texas Instruments IC REG CTRLR BUCK/BST/FLYBK 16SO - Active Tape & Reel (TR) - 16-SOIC (0.209", 5.30mm Width) Transistor Driver 16-SO Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 No No -
TL1451ACPWRG4
Per Unit
$0.71
RFQ
RFQ
1,519
In-stock
Texas Instruments IC REG CTRLR MULT TOP 16TSSOP - Active Tape & Reel (TR) -20°C ~ 85°C (TA) 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 500kHz Buck, Boost, Flyback 3.6 V ~ 50 V Frequency Control Positive 2 1 No No -
TL1451ACDRG4
Per Unit
$0.71
RFQ
RFQ
3,927
In-stock
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -20°C ~ 85°C (TA) 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 No -
TL1451ACDR
Per Unit
$0.71
RFQ
RFQ
2,990
In-stock
Texas Instruments IC REG CTRLR MULT TOP 16SOIC - Active Tape & Reel (TR) -20°C ~ 85°C (TA) 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 No -