LM53600-Q1/LM53601-Q1 Synchronous Buck Regulators

Texas Instruments LM53600-Q1/LM53601-Q1 Synchronous Buck Regulators are optimized for automotive applications, providing an output voltage of 5V, 3.3V, or an adjustable output. Load current up to 650mA is supported by the Texas Instruments LM53600-Q1, while the LM53601-Q1 supports up to 1000mA. Advanced high-speed circuitry allows each of these devices to regulate from an input of 18V to an output of 3.3V at a fixed frequency of 2.1MHz. Innovative architecture allows the device to regulate a 3.3V output from an input voltage of only 3.8V. The input voltage range up to 36V, with transient tolerance of up to 42V, eases input surge protection design.

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Qty. RoHS ECAD Model Mounting Style
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Output Current
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Quiescent Current
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Maximum Operating Temperature
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Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601NQDSXRQ1
Datasheet
5,047In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou
Datasheet
5,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 5 V 1 A 1 Output 6.5 uA 1.5 MHz, 2.1 MHz - 40 C + 150 C LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM53600LQDSXRQ1
Datasheet
1,973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 5 V 650 mA 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601LQDSXRQ1
Datasheet
423In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 5 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5V to 36V 1A Sync 2.1MHz A 595-LM53601 A 595-LM536013QDSXRQ1
Datasheet
2,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601NQDSXTQ1
Datasheet
2,811In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 3.3 V 1 A 1 Output 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601MQDSXTQ1
Datasheet
3,654In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 3.3 V to 6 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 3.3 V to 6 V 650 mA 1 Output 6.5 uA 1 MHz, 2.1 MHz - 40 C + 150 C LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM536013QDSXTQ1
Datasheet
2,836In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 3.3 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5V to 36V 650mA Sy nc 2.1MHz A 595-LM5 A 595-LM536005QDSXRQ1
Datasheet
415In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 5 V 650 mA 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou
Datasheet
2,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 3.3 V to 6 V 1 A 1 Output 6.5 uA 1 MHz, 2.1 MHz - 40 C + 150 C LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM536015QDSXTQ1
Datasheet
2,377In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 5 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM53600MQDSXTQ1
Datasheet
940In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 3.3 V to 6 V 650 mA 1 Output 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM53600NQDSXRQ1
Datasheet
987In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V 650 mA 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5V to 36V 650mA Sy nc 2.1MHz A 595-LM5 A 595-LM536003QDSXRQ1
Datasheet
96In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V 650 mA 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5V to 36V 650mA Sy nc 2.1MHz A 595-LM5 A 595-LM53600AQDSXRQ1
Datasheet
267In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V to 6 V 650 mA 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM53600LQDSXTQ1
Datasheet
2,840In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 5 V 650 mA 1 Output 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM53600MQDSXRQ1
Datasheet
219In Stock
250Expected 2026-05-01
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V to 6 V 650 mA 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WSON-10 Buck 3.3 V 1 A 1 Output 6.5 uA 1 MHz, 2.1 MHz - 40 C + 150 C LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5V to 36V 1A Sync 2.1MHz A 595-LM53601 A 595-LM536015QDSXRQ1
Datasheet
194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 5 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3.5V to 36V 1A Sync 2.1MHz A 595-LM53601 A 595-LM53601AQDSXRQ1
Datasheet
337In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V to 6 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 1-A synchronou A 595-LM53601MQDSXRQ1
Datasheet
253In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT WSON-10 Buck 3.3 V to 6 V 1 A 1 Output 23 uA 2.1 MHz - 40 C + 150 C AEC-Q100 LM53601 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM536003QDSXTQ1
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WSON-10 Buck 3.3 V 650 mA 1 Output 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM536005QDSXTQ1
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WSON-10 Buck 5 V 650 mA 1 Output 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel
Texas Instruments Switching Voltage Regulators Automotive 3.5-V to 36-V 650-mA synchro A 595-LM53600AQDSXTQ1
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT WSON-10 Buck 3.3 V to 6 V 650 mA 1 Output 2.1 MHz - 40 C + 150 C AEC-Q100 LM53600 Reel