Picture Mfr Part # 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 Serial Interfaces
GLOBAL STOCKS
LTC3870IUF-1#TRPBF
RFQ
VIEW
RFQ
1,462
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 24QFN PolyPhase® Active Tape & Reel (TR) -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 -
LTC3870IUFD#TRPBF
RFQ
VIEW
RFQ
2,397
In-stock
Linear Technology/Analog Devices IC REG CTRLR BUCK 28QFN PolyPhase® Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-WFQFN Exposed Pad Transistor Driver 28-QFN (4x5) Step-Down 500kHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
TPS40322RHBR
RFQ
VIEW
RFQ
2,302
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
TPS40322RHBR
RFQ
VIEW
RFQ
2,650
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
TPS40322RHBR
RFQ
VIEW
RFQ
3,341
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
LTC3871HLXE#PBF
RFQ
VIEW
RFQ
1,926
In-stock
Linear Technology/Analog Devices IC REG CTRLR BCK/BST SYN 48LQFP PolyPhase® Active Tray -40°C ~ 150°C (TA) 48-LQFP Exposed Pad Transistor Driver 48-eLQFP (7x7) Step-Up, Step-Down 60kHz ~ 460kHz Buck, Boost 1.2 V ~ 100 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 Programmable 98% Yes -
LTC3871ILXE#PBF
RFQ
VIEW
RFQ
1,217
In-stock
Linear Technology/Analog Devices IC REG CTRLR BCK/BST SYN 48LQFP PolyPhase® Active Tray -40°C ~ 125°C (TA) 48-LQFP Exposed Pad Transistor Driver 48-eLQFP (7x7) Step-Up, Step-Down 60kHz ~ 460kHz Buck, Boost 1.2 V ~ 100 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 Programmable 98% Yes -
SC2545TSTRT
RFQ
VIEW
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 -
LTC3870IUF-1#PBF
RFQ
VIEW
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 -
LTC3870IUFD#PBF
RFQ
VIEW
RFQ
707
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 500kHz Buck 4.5 V ~ 60 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
TPS40322RHBT
RFQ
VIEW
RFQ
3,908
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Active Digi-Reel® -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
TPS40322RHBT
RFQ
VIEW
RFQ
3,676
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Active Cut Tape (CT) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
TPS40322RHBT
RFQ
VIEW
RFQ
778
In-stock
Texas Instruments IC REG CTRLR BUCK 32QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 32-VFQFN Exposed Pad Transistor Driver 32-VQFN (5x5) Step-Down 100kHz ~ 1MHz Buck 3 V ~ 20 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 2 - Yes -
LTC3871ELXE#PBF
RFQ
VIEW
RFQ
1,604
In-stock
Linear Technology/Analog Devices IC REG CTRLR BCK/BST SYN 48LQFP PolyPhase® Active Tray -40°C ~ 125°C (TA) 48-LQFP Exposed Pad Transistor Driver 48-eLQFP (7x7) Step-Up, Step-Down 60kHz ~ 460kHz Buck, Boost 1.2 V ~ 100 V Current Limit, Enable, Frequency Control, Phase Control, Soft Start Positive 2 Programmable 98% Yes -