LM604x0/LM604x0-Q1 Step-Down Converter

Texas Instruments LM604x0/LM604x0-Q1 Synchronous Step-Down Converter is an easy-to-use, synchronous, step-down DC/DC converter that delivers best-in-class efficiency for automotive applications. The LM60430/LM60430-Q1 drives up to 3A load current, and the LM60440/LM60440-Q1 is a small 4A step-down converter. The Texas Instruments LM604x0/LM604x0-Q1 is available in an ultra-miniature WQFN package with wettable flanks and a standard QFN pin-out with a thermal pad to enhance thermal performance. This enhanced QFN package features extremely small parasitic inductance and resistance, enabling very high efficiency while minimizing switch node ringing and dramatically reducing EMI.

Results: 6
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators 36-V 4-A synchronou s converter in an en
Datasheet
12.845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-HR-13 Buck 1 V to 24 V 4 A 1 Output 25 uA 400 kHz - 40 C + 150 C LM60440 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 3-A ul tra-small synchron
Datasheet
9.506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-13 Buck 1 V to 24 V 3 A 1 Output 24 uA 400 kHz - 40 C + 150 C LM60430 Reel, Cut Tape, MouseReel
Texas Instruments LM60430AQRPKRQ1
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A synchronous convert
Datasheet
2.822In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-13 Buck 1 V to 24 V 3 A 1 Output 24 uA 400 kHz - 40 C + 150 C LM60430 Reel, Cut Tape, MouseReel
Texas Instruments LM60440AQRPKRQ1
Texas Instruments Switching Voltage Regulators Automotive 36-V 4-A synchronous convert
Datasheet
2.613In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-13 Buck 1 V to 24 V 4 A 1 Output 25 uA 400 kHz - 40 C + 150 C LM60440 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.8-V to 36-V 3-A ul tra-small synchron
Datasheet
6.168In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-13 Buck 1 V to 24 V 3 A 1 Output 24 uA 1 MHz - 40 C + 150 C LM60430 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 36-V 4-A synchronou s converter in an en
Datasheet
661In Stock
3.000Expected 27/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT WQFN-13 Buck 1 V to 24 V 4 A 1 Output 24 uA 1 MHz - 40 C + 150 C LM60440 Reel, Cut Tape, MouseReel