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LM5165DRCR

Texas Instruments (TI)

Also known as: Burr-Brown, Chipcon, Comlinear, Luminary Micro, Power Trends, Unitrode

Category: Buck converters (integrated switch)

Description: 3V-65V, 150mA Synchronous Buck Converter With Ultra-Low IQ 10-VSON -40 to 150

Avg. Price $2.8 | Auth QOH 23,308 | Ind QOH 40,967

Part Status: Active

Lead Time: 6 week(s)

	Distributor	Disti#	RoHS Status	Pkg.	Stock (as of)		Price
A	DigiKey	296-46273-1-ND	ROHS3 Compliant	Cut Tape (CT)	4,158	03/18/25	1 $3.35 10 $2.515 25 $2.3068 100 $2.0778 250 $1.9686 500 $1.90282 1K $1.84866	BUY
Disti#: 296-46273-1-ND Pkg: Cut Tape (CT) ROHS: ROHS3 Compliant 1 $3.35 10 $2.515 25 $2.3068 100 $2.0778 250 $1.9686 500 $1.90282 1K $1.84866
		296-46273-6-ND	ROHS3 Compliant	Digi-Reel®	4,158	03/18/25	1 $3.35 10 $2.515 25 $2.3068 100 $2.0778 250 $1.9686 500 $1.90282 1K $1.84866	BUY
Disti#: 296-46273-6-ND Pkg: Digi-Reel® ROHS: ROHS3 Compliant 1 $3.35 10 $2.515 25 $2.3068 100 $2.0778 250 $1.9686 500 $1.90282 1K $1.84866
		296-46273-2-ND	ROHS3 Compliant	Tape & Reel (TR)	3,000	03/18/25	1 $1.78176	BUY
Disti#: 296-46273-2-ND Pkg: Tape & Reel (TR) ROHS: ROHS3 Compliant 3K $1.78176
A	Mouser Electronics	595-LM5165DRCR	RoHS Compliant	REEL	11,335	03/18/25	1 $2.96 10 $2.29 25 $2.15 100 $1.96 250 $1.88 500 $1.83 1K $1.77 3K $1.72 6K $1.68	BUY
Disti#: 595-LM5165DRCR Pkg: REEL ROHS: RoHS Compliant 1 $2.96 10 $2.29 25 $2.15 100 $1.96 250 $1.88 500 $1.83 1K $1.77 3K $1.72 6K $1.68
A	Arrow North American Components (NAC)	V72:2272_14839586	Compliant	Cut Strip	657	03/18/25	1 $2.21 10 $1.845 25 $1.833 100 $1.723 250 $1.699 500 $1.679	BUY
Disti#: V72:2272_14839586 Pkg: Cut Strip ROHS: Compliant 1 $2.21 10 $1.845 25 $1.833 100 $1.723 250 $1.699 500 $1.679
	Quest Components	LM5165DRCR			320	03/18/25	1 $3.75 108 $1.75 287 $1.625	BUY
Disti#: LM5165DRCR 1 $3.75 108 $1.75 287 $1.625
	RX Electronics Limited	IC REG BUCK ADJ 1180MA 10VSON	Compliant	EA	213	03/18/25		QUOTE
Disti#: IC REG BUCK ADJ 1180MA 10VSON Pkg: EA ROHS: Compliant
	AIChipLink Technology Co., Ltd.	LM5165DRCR			25	03/18/25		QUOTE
Disti#: LM5165DRCR
	Cytech Systems Limited				1,400	03/18/25		QUOTE

	DC MicroTechnology				100	03/05/25		QUOTE

	DGT Technology (HK) Co., Ltd.				10,000	03/11/25		QUOTE

	ICSOLE Technology Limited				8,878	03/18/25		QUOTE

	Shenzhen Shengyu Electronics Technology	LM5165DRCR			19,374	03/17/25		QUOTE
Disti#: LM5165DRCR
	Verical an Arrow Division	70369590	Compliant	In Stock	657	03/18/25	4 $2.21 10 $1.845 25 $1.833 100 $1.723 250 $1.699 500 $1.679	BUY
Disti#: 70369590 Pkg: In Stock ROHS: Compliant 4 $2.21 10 $1.845 25 $1.833 100 $1.723 250 $1.699 500 $1.679

Detailed information:

The LM5165 is a compact, easy-to-use, 3-V to 65-V, ultra-low IQ synchronous buck converter with high efficiency over wide input voltage and load current ranges. With integrated high-side and low-side power MOSFETs, up to 150-mA of output current can be delivered at fixed output voltages of 3.3 V or 5 V, or an adjustable output. The converter is designed to simplify implementation while providing options to optimize the performance 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 while providing excellent line and load transient response and short PWM on-time for large step-down conversion ratios.