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 Duty Cycle (Max) Synchronous Rectifier Clock Sync
GLOBAL STOCKS
TPS40490MHRHDR
RFQ
VIEW
RFQ
1,552
In-stock
Texas Instruments IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x5) Step-Down 100kHz ~ 5.4MHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 - Yes Yes
TPS40091RHDR
RFQ
VIEW
RFQ
2,567
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Digi-Reel® -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40091RHDR
RFQ
VIEW
RFQ
818
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Cut Tape (CT) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40091RHDR
RFQ
VIEW
RFQ
3,297
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40090RHDR
RFQ
VIEW
RFQ
2,743
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Digi-Reel® -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40090RHDR
RFQ
VIEW
RFQ
1,592
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Cut Tape (CT) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40090RHDR
RFQ
VIEW
RFQ
3,107
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40490MHRHDT
RFQ
VIEW
RFQ
939
In-stock
Texas Instruments IC REG CTRLR BUCK 28QFN - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-VFQFN Exposed Pad Transistor Driver 28-VQFN (5x5) Step-Down 100kHz ~ 5.4MHz Buck 6 V ~ 60 V Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start Positive 1 - Yes Yes
TPS40090RHDTG4
RFQ
VIEW
RFQ
1,826
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40091RHDT
RFQ
VIEW
RFQ
3,309
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes
TPS40090RHDT
RFQ
VIEW
RFQ
3,715
In-stock
Texas Instruments IC REG CTRLR BUCK 28VQFN - Active Tape & Reel (TR) -40°C ~ 85°C (TA) 28-VFQFN Exposed Pad PWM Signal 28-VQFN (5x5) Step-Down 100kHz ~ 1.2MHz Buck 4.5 V ~ 15 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 4 87.5% No Yes