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
GLOBAL STOCKS
LM5642MTC
Per Unit
$6.53
RFQ
RFQ
962
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tube -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
LM5642MTCX
Per Unit
$2.86
RFQ
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
SC2446AITSTRT
Per Unit
$1.51
RFQ
RFQ
1,520
In-stock
Semtech Corporation IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) PWM Signal 28-TSSOP Step-Down 500kHz Buck 4.7 V ~ 16 V Enable, Frequency Control, Soft Start Positive 2 2 88% No Yes
LM5642MTC
Per Unit
$6.53
RFQ
RFQ
962
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tube -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
TPS53124PW
Per Unit
$3.48
RFQ
RFQ
3,202
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP D-CAP™ Not For New Designs Tube -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
LM5642MTCX
Per Unit
$2.86
RFQ
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
SC2446AITSTRT
Per Unit
$1.51
RFQ
RFQ
1,520
In-stock
Semtech Corporation IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) PWM Signal 28-TSSOP Step-Down 500kHz Buck 4.7 V ~ 16 V Enable, Frequency Control, Soft Start Positive 2 2 88% No Yes
TPS53124PW
Per Unit
$3.48
RFQ
RFQ
3,202
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP D-CAP™ Not For New Designs Tube -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
LM5642MTC
Per Unit
$6.53
RFQ
RFQ
962
In-stock
Texas Instruments IC REG CTRLR BUCK 28TSSOP - Not For New Designs Tube -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