Package / Case :
Frequency - Switching :
Voltage - Supply (Vcc/Vdd) :
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 Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces
GLOBAL STOCKS
ISL8121IRZ-T
Per Unit
$1.89
RFQ
RFQ
3,740
In-stock
Intersil IC REG CTRLR BUCK 24QFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 24-VFQFN Exposed Pad Transistor Driver 24-QFN-EP (4x4) Step-Down 150kHz ~ 2MHz Buck 4.9 V ~ 5.5 V Current Limit, Enable, Soft Start, Tracking Positive 2 2 66% Yes No -
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 -
Default Photo
Per Unit
$1.86
RFQ
RFQ
1,494
In-stock
Semtech Corporation 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 100kHz ~ 300kHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 90% Yes No -
Default Photo
Per Unit
$1.83
RFQ
RFQ
3,355
In-stock
Semtech Corporation IC REG CTRLR BUCK 24TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down 100kHz ~ 1.1MHz Buck 4.75 V ~ 30 V Enable, Frequency Control, Soft Start Positive 2 2 94% Yes Yes -
Default Photo
Per Unit
$1.83
RFQ
RFQ
623
In-stock
Semtech Corporation IC REG CTRLR BUCK 24TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down 100kHz ~ 1.1MHz Buck 4.75 V ~ 36 V Enable, Frequency Control, Soft Start Positive 2 2 94% Yes Yes -
S6AP111A28GT1B000
RFQ
RFQ
2,123
In-stock
Cypress Semiconductor Corp IC REG CTRLR BUCK 24TSSOP - Discontinued at Digi-Key Digi-Reel® -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 -
S6AP111A28GT1B000
RFQ
RFQ
1,890
In-stock
Cypress Semiconductor Corp IC REG CTRLR BUCK 24TSSOP - Discontinued at Digi-Key Cut Tape (CT) -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 -
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 -
TPS40132RHBR
RFQ
RFQ
1,530
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Digi-Reel® -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes Yes -
TPS40132RHBR
Per Unit
$3.60
RFQ
RFQ
2,526
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Cut Tape (CT) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes Yes -
TPS40132RHBR
Per Unit
$1.75
RFQ
RFQ
2,003
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 87.5% Yes Yes -
BD9846FV-E2
RFQ
RFQ
651
In-stock
Rohm Semiconductor IC REG CTRLR BUCK 20SSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 105°C (TA) 20-LSSOP (0.173", 4.40mm Width) Transistor Driver 20-SSOP-B Step-Down 100kHz ~ 1.5MHz Buck 3.6 V ~ 35 V Dead Time Control, Enable, Frequency Control, Soft Start Positive 2 1 - No No -
BD9846FV-E2
RFQ
RFQ
1,360
In-stock
Rohm Semiconductor IC REG CTRLR BUCK 20SSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 105°C (TA) 20-LSSOP (0.173", 4.40mm Width) Transistor Driver 20-SSOP-B Step-Down 100kHz ~ 1.5MHz Buck 3.6 V ~ 35 V Dead Time Control, Enable, Frequency Control, Soft Start Positive 2 1 - No No -
BD9846FV-E2
Per Unit
$1.75
RFQ
RFQ
2,003
In-stock
Rohm Semiconductor IC REG CTRLR BUCK 20SSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 105°C (TA) 20-LSSOP (0.173", 4.40mm Width) Transistor Driver 20-SSOP-B Step-Down 100kHz ~ 1.5MHz Buck 3.6 V ~ 35 V Dead Time Control, Enable, Frequency Control, Soft Start Positive 2 1 - No No -
MAX1631EAI+
Per Unit
$24.91
RFQ
RFQ
1,816
In-stock
Maxim Integrated IC REG CTRLR BUCK 28SSOP - Not For New Designs Tube -40°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down 200kHz ~ 300kHz Buck 4.2 V ~ 30 V Enable, Reset, Sequencing Positive 2 1 99% Yes Yes -
MAX1631AEAI+
Per Unit
$24.91
RFQ
RFQ
2,494
In-stock
Maxim Integrated IC REG CTRLR BUCK 28SSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down 200kHz ~ 300kHz Buck 4.2 V ~ 30 V Enable, Reset, Sequencing Positive 2 1 99% 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 -
MAX1634AEAI+
Per Unit
$13.62
RFQ
RFQ
2,792
In-stock
Maxim Integrated IC REG CTRLR BUCK 28SSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down 200kHz ~ 300kHz Buck 4.2 V ~ 30 V Enable, Reset, Sequencing Positive 2 1 99% Yes Yes -
LTC1629CG-PG#PBF
Per Unit
$12.81
RFQ
RFQ
1,415
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP PolyPhase® Active Tube 0°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down 220kHz Buck 4 V ~ 36 V Enable, Phase Control, Power Good, Soft Start Positive 2 2 99.5% 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 -
LTC3826EUH#PBF
Per Unit
$11.28
RFQ
RFQ
3,143
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 32QFN PolyPhase® Active Tube -40°C ~ 85°C (TA) 32-WFQFN Exposed Pad Transistor Driver 32-QFN (5x5) Step-Down 250kHz ~ 530kHz Buck 4 V ~ 36 V Enable, Power Good, Soft Start, Tracking Positive 2 2 99.4% 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 -
LTC1929IG#PBF
Per Unit
$10.25
RFQ
RFQ
1,471
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 28SSOP - Active Tube -40°C ~ 85°C (TA) 28-SSOP (0.209", 5.30mm Width) Transistor Driver 28-SSOP Step-Down - Buck 4 V ~ 36 V Enable, Power Good, Soft Start Positive 2 2 99.5% Yes No -