Voltage Regulators - Switching Regulators

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LMR516xx/LMR516xx-Q1 Power Converters

Texas Instruments LMR516xx/LMR516xx-Q1 SIMPLE SWITCHER® Power Converters are wide-VIN, easy-to-use synchronous buck converters capable of driving up to 0.6A and 1A load current. With a wide input range of 4V to 65V, the device is designed for various industrial applications for power conditioning from an unregulated source. The LMR516xx/LMR516xx-Q1 operates at 400kHz and 1.1MHz switching frequency to support relatively small inductors for an optimized design size. The LMR516xx/LMR516xx-Q1 has a PFM version to realize high efficiency at light load and an FPWM version to achieve constant frequency and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally, which allow the device to be used with minimal external components.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (THB) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous LMR51606XFQDBVRQ1 Texas Instruments 1: ฿54.31 2,256In Stock	Mfr. Part No. LMR51606XFQDBVRQ1 Mouser Part No 595-LMR51606XFQDBRQ1	Texas Instruments	Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	2,256In Stock	Cut Tape ฿54.31 ฿39.98 ฿36.32 ฿32.12 Reel ฿26.92 View ฿30.22 ฿29.06 ฿28.86 ฿26.46	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck		600 mA	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51606	Reel, Cut Tape
Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous LMR51606XQDBVRQ1 Texas Instruments 1: ฿55.64 3,023In Stock	Mfr. Part No. LMR51606XQDBVRQ1 Mouser Part No 595-LMR51606XQDBVRQ1	Texas Instruments	Switching Voltage Regulators Automotive 4.5V-to-6 5V 0.6A synchronous Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	3,023In Stock	Cut Tape ฿55.64 ฿40.65 ฿36.99 ฿32.82 Reel ฿27.49 View ฿30.85 ฿29.69 ฿29.45 ฿26.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck		600 mA	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51606	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. LMR51606YDBVR Texas Instruments 1: ฿61.64 6,676In Stock 45,000On Order	Mfr. Part No. LMR51606YDBVR Mouser Part No 595-LMR51606YDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	6,676In Stock 45,000On Order On Order Ship Dates Mfr. No: LMR51606YDBVR Stock: 6,676 Can Dispatch Immediately On Order: 18,000 Expected 2/25/2027 27,000 Expected 4/29/2027 Factory Lead Time: 26 Weeks	Cut Tape ฿61.64 ฿45.32 ฿41.32 ฿36.65 View Reel ฿30.75 ฿34.65 ฿33.15 ฿33.05 ฿30.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	1.1 MHz	- 40 C	+ 150 C	LMR51606	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. LMR51610XDBVR Texas Instruments 1: ฿61.98 3,705In Stock 12,000Expected 2/25/2027	Mfr. Part No. LMR51610XDBVR Mouser Part No 595-LMR51610XDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	3,705In Stock 12,000Expected 2/25/2027	Cut Tape ฿61.98 ฿45.65 ฿41.65 ฿36.99 Reel ฿31.75 View ฿34.99 ฿33.65 ฿30.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	25 nA	400 kHz, 1.1 MHz	- 40 C	+ 150 C	LMR51610	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b LMR51610XQDBVRQ1 Texas Instruments 1: ฿72.64 8,803In Stock	Mfr. Part No. LMR51610XQDBVRQ1 Mouser Part No 595-LMR51610XQDBVRQ1	Texas Instruments	Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	8,803In Stock	Cut Tape ฿72.64 ฿53.65 ฿48.98 ฿43.65 View Reel ฿40.65 ฿40.98 ฿40.65 ฿40.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51610	Reel, Cut Tape, MouseReel
Switching Voltage Regulators TIMON 1A-PFM MODE-11 00KHZ LMR51610YDBVR Texas Instruments 1: ฿54.31 168In Stock 15,000Expected 2/11/2027	Mfr. Part No. LMR51610YDBVR Mouser Part No 595-LMR51610YDBVR	Texas Instruments	Switching Voltage Regulators TIMON 1A-PFM MODE-11 00KHZ Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	168In Stock 15,000Expected 2/11/2027	Cut Tape ฿54.31 ฿39.98 ฿35.99 ฿31.89 Reel ฿27.12 View ฿29.99 ฿28.86 ฿28.59 ฿26.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	400 kHz, 1.1 MHz	- 40 C	+ 150 C	LMR51610	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. LMR51606XDBVR Texas Instruments 1: ฿60.31 158In Stock 24,000On Order	Mfr. Part No. LMR51606XDBVR Mouser Part No 595-LMR51606XDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	158In Stock 24,000On Order On Order Ship Dates Mfr. No: LMR51606XDBVR Stock: 158 Can Dispatch Immediately On Order: 9,000 Expected 1/21/2027 15,000 Expected 2/1/2027 Factory Lead Time: 26 Weeks	Cut Tape ฿60.31 ฿44.32 ฿40.32 ฿35.99 View Reel ฿29.49 ฿33.99 ฿32.49 ฿32.39 ฿29.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51606	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. LMR51606XFDBVR Texas Instruments 1: ฿60.31 349In Stock 6,000Expected 5/31/2027	Mfr. Part No. LMR51606XFDBVR Mouser Part No 595-LMR51606XFDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	349In Stock 6,000Expected 5/31/2027	฿60.31 ฿44.32 ฿40.32 ฿35.99 View ฿33.99 ฿29.52 ฿29.49	Min.: 1 Mult.: 1	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51606
Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. LMR51606YFDBVR Texas Instruments 1: ฿60.64 269In Stock 15,000On Order	Mfr. Part No. LMR51606YFDBVR Mouser Part No 595-LMR51606YFDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER powe r converter with 4. Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	269In Stock 15,000On Order On Order Ship Dates Mfr. No: LMR51606YFDBVR Stock: 269 Can Dispatch Immediately On Order: 6,000 Expected 1/21/2027 9,000 Expected 1/28/2027 Factory Lead Time: 26 Weeks	Cut Tape ฿60.64 ฿44.32 ฿40.32 ฿35.99 View Reel ฿29.65 ฿33.99 ฿32.52 ฿32.35 ฿29.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	1.1 MHz	- 40 C	+ 150 C	LMR51606	Reel, Cut Tape, MouseReel
Switching Voltage Regulators TIMON 1A-FPWM MODE-4 00KHZ LMR51610XFDBVR Texas Instruments 1: ฿61.98 546In Stock 9,000Expected 3/8/2027	Mfr. Part No. LMR51610XFDBVR Mouser Part No 595-LMR51610XFDBVR	Texas Instruments	Switching Voltage Regulators TIMON 1A-FPWM MODE-4 00KHZ Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	546In Stock 9,000Expected 3/8/2027	Cut Tape ฿61.98 ฿45.65 ฿41.65 ฿36.99 View Reel ฿31.12 ฿34.99 ฿33.65 ฿31.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	400 kHz, 1.1 MHz	- 40 C	+ 150 C	LMR51610	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b LMR51610XFQDBVRQ1 Texas Instruments 1: ฿71.97 130In Stock 6,000Expected 8/9/2027	Mfr. Part No. LMR51610XFQDBVRQ1 Mouser Part No 595-LMR51610XFQDBRQ1	Texas Instruments	Switching Voltage Regulators Automotive 4.5V-to-6 5V 1A synchronous b Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	130In Stock 6,000Expected 8/9/2027	Cut Tape ฿71.97 ฿53.31 ฿48.65 ฿43.32 View Reel ฿35.65 ฿38.32 ฿36.99 ฿36.65 ฿35.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51610	Reel, Cut Tape, MouseReel
Switching Voltage Regulators TIMON 1A-FPWM MODE-1 100KHZ LMR51610YFDBVR Texas Instruments 1: ฿57.98 24,000On Order	Mfr. Part No. LMR51610YFDBVR Mouser Part No 595-LMR51610YFDBVR	Texas Instruments	Switching Voltage Regulators TIMON 1A-FPWM MODE-1 100KHZ Learn More about Texas Instruments ti lmr516xx power converters	Datasheet	24,000On Order On Order Ship Dates Mfr. No: LMR51610YFDBVR Stock: 0 On Order: 12,000 Expected 1/28/2027 12,000 Expected 2/1/2027 Factory Lead Time: 26 Weeks	Cut Tape ฿57.98 ฿42.98 ฿38.98 ฿34.65 View Reel ฿31.12 ฿32.42 ฿31.19 ฿31.12 ฿31.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	400 kHz, 1.1 MHz	- 40 C	+ 150 C	LMR51610	Reel, Cut Tape, MouseReel

LMR516xx/LMR516xx-Q1 Power Converters

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LMR516xx/LMR516xx-Q1 Power Converters

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