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 Clock Sync
GLOBAL STOCKS
LM5642MTCX
RFQ
VIEW
RFQ
1,345
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 2 98.9% Yes Yes
TPS53124PWR
RFQ
VIEW
RFQ
2,813
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP D-CAP™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down - Buck 4.5 V ~ 24 V Enable Positive 2 1 - Yes No
LM2657MTCX/NOPB
RFQ
VIEW
RFQ
2,786
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 70% Yes No
LM5642XMTX
RFQ
VIEW
RFQ
1,116
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 375kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 2 98.9% Yes Yes
LM2657MTCX
RFQ
VIEW
RFQ
2,750
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Obsolete Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 70% Yes No
LM2647MTCX
RFQ
VIEW
RFQ
3,538
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Obsolete Tape & Reel (TR) -5°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
LM5642MTCX/NOPB
RFQ
VIEW
RFQ
1,629
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 2 98.9% Yes Yes
LM2647MTCX/NOPB
RFQ
VIEW
RFQ
2,682
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -5°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 200kHz ~ 500kHz Buck 5.5 V ~ 28 V Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 2 2 75% Yes No
LM5642XMTX/NOPB
RFQ
VIEW
RFQ
1,566
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Active Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down 375kHz Buck 4.5 V ~ 36 V Current Limit, Enable, Soft Start Positive 2 2 98.9% Yes Yes