LM5165/LM5165-Q1 Synchronous Buck Converters

Texas Instruments LM5165/LM5165-Q1 Synchronous Buck Converters are compact, easy-to-use, 3V to 65V ultra-low IQ synchronous buck converters with high efficiency over wide input voltage and load current ranges. With integrated high-side and low-side power MOSFETs, up to 150mA of output current can be delivered at fixed output voltages of 3.3V, 5V, or an adjustable output. The Texas Instruments LM5165/LM5165-Q1 converters are designed to simplify implementation while providing options to optimize the performance of the target application. Pulse Frequency Modulation (PFM) mode is selected for optimal light-load efficiency or Constant On-Time (COT) control for nearly constant operating frequency. Both control schemes do not require loop compensation, providing excellent line and load transient response and short PWM on time for large step-down conversion ratios. The LM5165-Q1 devices are AEC-Q100 qualified for automotive applications.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
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Maximum Operating Temperature
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Texas Instruments Switching Voltage Regulators 3V-65V 150mA Automo tive A 595-LM5165QDR A 595-LM5165QDRCTQ1
Datasheet
17,271In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSON-EP-10 Buck Adjustable 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Automo tive A 595-LM5165XQD A 595-LM5165XQDRCRQ1
Datasheet
9,612In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VSON-EP-10 Buck 5 V 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Sync B uck Converter A 595- A 595-LM5165XDRCR
Datasheet
8,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VSON-EP-10 Buck 5 V 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Sync B uck Converter A 595- A 595-LM5165DRCR
Datasheet
3,861In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VSON-EP-10 Buck Adjustable 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Automo tive A 595-LM5165XQD A 595-LM5165XQDRCTQ1
Datasheet
2,303In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSON-EP-10 Buck 5 V 150 mA 1 Output 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V-65V 15 0mA Synchronous Bu
Datasheet
2,270In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VSSOP-10 - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V-65V 15 0mA Synchronous Bu
Datasheet
2,394In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VSSOP-10 Buck 5 V 150 mA 1 Output 10.5 uA 200 kHz to 2.2 MHz - 40 C + 125 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Sync B uck Converter A 595- A 595-LM5165DRCT
Datasheet
9,593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSON-EP-10 Buck 1.23 V to 65 V 150 mA 1 Output 10.5 uA 50 kHz to 600 kHz - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Sync B uck Converter A 595- A 595-LM5165XDRCT
Datasheet
2,410In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSON-EP-10 Buck 5 V 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Sync B uck Converter A 595- A 595-LM5165YDRCT
Datasheet
4,886In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSON-EP-10 Buck 3.3 V 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Sync B uck Converter A 595- A 595-LM5165YDRCR
Datasheet
653In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VSON-EP-10 Buck 3.3 V 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V-65V 15 0mA Synchronous Bu A A 595-LM5165YQDGSTQ1
Datasheet
2,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VSSOP-10 Buck 3.3 V 150 mA 1 Output 10.5 uA 50 kHz to 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Automo tive A 595-LM5165YQD A 595-LM5165YQDRCRQ1
Datasheet
617In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VSON-EP-10 Buck 3.3 V 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Automo tive A 595-LM5165QDR A 595-LM5165QDRCRQ1
Datasheet
353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VSON-EP-10 Buck Adjustable 150 mA 1 Output 10.5 uA 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 3V-65V 15 0mA Synchronous Bu A A 595-LM5165YQDGSRQ1
Datasheet
434In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VSSOP-10 Buck 3.3 V 150 mA 1 Output 10.5 uA 50 kHz to 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3V-65V 150mA Automo tive A 595-LM5165YQD A 595-LM5165YQDRCTQ1
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

SMD/SMT VSON-EP-10 Buck 3.3 V 150 mA 1 Output 600 kHz - 40 C + 150 C AEC-Q100 LM5165 Reel