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.

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Output Current
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Texas Instruments LM60440AQRPKRQ1
Texas Instruments Switching Voltage Regulators Automotive 36-V 4-A synchronous convert
Datasheet
2.443In 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
2.274In 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 LM60430AQRPKRQ1
Texas Instruments Switching Voltage Regulators Automotive 36-V 3-A synchronous convert
Datasheet
2.759In 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 Switching Voltage Regulators 3.8-V to 36-V 3-A ul tra-small synchron
Datasheet
5In Stock
9.000On Order
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 Switching Voltage Regulators 36-V 4-A synchronou s converter in an en
Datasheet
83In Stock
6.000Expected 11/09/2026
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
Texas Instruments Switching Voltage Regulators 36-V 4-A synchronou s converter in an en
Datasheet
6.000Expected 06/05/2027
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