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TO-220-3 Power Management ICs

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Package/Case = TO-220-3

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators LM317BT STMicroelectronics 1: $0.80 9,292In Stock 8,000Expected 25/01/2027	Mfr. Part No. LM317BT Mouser Part No 511-LM317BT	STMicroelectronics	Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators	Datasheet	9,292In Stock 8,000Expected 25/01/2027	$0.80 $0.562 $0.504 $0.44 View $0.41 $0.392 $0.376 $0.359 $0.35	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM317P STMicroelectronics 1: $1.68 3,154In Stock 22,000On Order	Mfr. Part No. LM317P Mouser Part No 511-LM317P	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,154In Stock 22,000On Order On Order Ship Dates Mfr. No: LM317P Stock: 3,154 Can Dispatch Immediately On Order: 11,000 Expected 02/06/2027 11,000 Expected 01/11/2027 Factory Lead Time: 30 Weeks	$1.68 $1.23 $1.05 $0.993 View $0.934 $0.899 $0.869 $0.838 $0.711	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Negative LM337SP STMicroelectronics 1: $1.58 6,388In Stock 3,000Expected 04/01/2027	Mfr. Part No. LM337SP Mouser Part No 511-LM337SP	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Negative Learn More about STMicroelectronics stm standard products	Datasheet	6,388In Stock 3,000Expected 04/01/2027	$1.58 $1.05 $0.926 $0.916 $0.915	Min.: 1 Mult.: 1	Through Hole	TO-220-3	- 37 V to - 1.2 V
Linear Voltage Regulators 5.0V 1.5A Fixed Pos TL780-05KCS Texas Instruments 1: $2.95 1,122In Stock	Mfr. Part No. TL780-05KCS Mouser Part No 595-TL780-05KCS	Texas Instruments	Linear Voltage Regulators 5.0V 1.5A Fixed Pos	Datasheet	1,122In Stock	$2.95 $2.21 $1.90 $1.81 View $1.71 $1.65 $1.64 $1.55 $1.52	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V
Linear Voltage Regulators 12V Fixed Pos TL780-12KCS Texas Instruments 1: $2.72 1,315In Stock	Mfr. Part No. TL780-12KCS Mouser Part No 595-TL780-12KCS	Texas Instruments	Linear Voltage Regulators 12V Fixed Pos	Datasheet	1,315In Stock	$2.72 $2.03 $1.74 $1.65 View $1.56 $1.53 $1.49 $1.47 $1.42	Min.: 1 Mult.: 1	Through Hole	TO-220-3	12 V
Linear Voltage Regulators 15V Fixed Pos TL780-15KCS Texas Instruments 1: $2.59 1,067In Stock	Mfr. Part No. TL780-15KCS Mouser Part No 595-TL780-15KCS	Texas Instruments	Linear Voltage Regulators 15V Fixed Pos	Datasheet	1,067In Stock	$2.59 $1.98 $1.77 $1.65 View $1.57 $1.54 $1.50 $1.48 $1.47	Min.: 1 Mult.: 1	Through Hole	TO-220-3	15 V
Linear Voltage Regulators 3 Terminal 700mA Hi VltgAdj+VltgRegulatr TL783CKCSE3 Texas Instruments 1: $3.80 2,152In Stock 7,500Expected 18/01/2027	Mfr. Part No. TL783CKCSE3 Mouser Part No 595-TL783CKCSE3	Texas Instruments	Linear Voltage Regulators 3 Terminal 700mA Hi VltgAdj+VltgRegulatr	Datasheet	2,152In Stock 7,500Expected 18/01/2027	$3.80 $2.87 $2.50 $2.38 View $2.26 $2.18	Min.: 1 Mult.: 1	Through Hole	TO-220-3	Adjustable
Linear Voltage Regulators Positive V UA7805CKCS Texas Instruments 1: $2.54 2,390In Stock 5,000Expected 15/02/2027	Mfr. Part No. UA7805CKCS Mouser Part No 595-UA7805CKCS	Texas Instruments	Linear Voltage Regulators Positive V	Datasheet	2,390In Stock 5,000Expected 15/02/2027	$2.54 $1.89 $1.62 $1.54 View $1.46 $1.40 $1.36 $1.35 $1.27	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V
Linear Voltage Regulators 10V 1.5A Fixed Pos V oltage Regulator UA7810CKCS Texas Instruments 1: $1.24 3,768In Stock	Mfr. Part No. UA7810CKCS Mouser Part No 595-UA7810CKCS	Texas Instruments	Linear Voltage Regulators 10V 1.5A Fixed Pos V oltage Regulator	Datasheet	3,768In Stock	$1.24 $0.90 $0.761 $0.718 View $0.673 $0.646 $0.624 $0.601 $0.577	Min.: 1 Mult.: 1	Through Hole	TO-220-3	10 V
Linear Voltage Regulators Positive V UA7815CKCS Texas Instruments 1: $1.45 5,095In Stock	Mfr. Part No. UA7815CKCS Mouser Part No 595-UA7815CKCS	Texas Instruments	Linear Voltage Regulators Positive V	Datasheet	5,095In Stock	$1.45 $1.08 $0.914 $0.837 View $0.784 $0.753 $0.719 $0.699 $0.693	Min.: 1 Mult.: 1	Through Hole	TO-220-3	15 V
Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator UA78M33CKCS Texas Instruments 1: $5.03 2,320In Stock	Mfr. Part No. UA78M33CKCS Mouser Part No 595-UA78M33CKCS	Texas Instruments	Linear Voltage Regulators 3.3 V 500mA Fix Pos Voltage Regulator	Datasheet	2,320In Stock	$5.03 $3.83 $3.34 $3.19 View $3.03 $2.94 $2.86 $2.78	Min.: 1 Mult.: 1	Through Hole	TO-220-3	3.3 V
Current & Power Monitors & Regulators 450V 25uA IXCP10M45S IXYS 1: $3.89 1,346In Stock	Mfr. Part No. IXCP10M45S Mouser Part No 747-IXCP10M45S	IXYS	Current & Power Monitors & Regulators 450V 25uA Learn More about IXYS ixcx10mxx2 regulators	Datasheet	1,346In Stock	$3.89 $2.90 $2.65 $2.38 View $2.25 $2.20 $2.08 $2.02 $1.98	Min.: 1 Mult.: 1	Through Hole	TO-220-3
Linear Voltage Regulators 5V 1A Positive MC7805BTG onsemi 1: $0.67 7,599In Stock 5,100Expected 09/11/2026	Mfr. Part No. MC7805BTG Mouser Part No 863-MC7805BTG	onsemi	Linear Voltage Regulators 5V 1A Positive	Datasheet	7,599In Stock 5,100Expected 09/11/2026	$0.67 $0.474 $0.444 $0.367 View $0.349 $0.331 $0.319 $0.303 $0.287	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V
LDO Voltage Regulators 5A LDO POS REG LM1084IT-3.3/NOPB Texas Instruments 1: $3.59 911In Stock	Mfr. Part No. LM1084IT-3.3/NOPB Mouser Part No 926-LM1084IT-3.3NOPB	Texas Instruments	LDO Voltage Regulators 5A LDO POS REG	Datasheet	911In Stock	$3.59 $2.71 $2.37 $2.19 View $2.11 $2.04 $1.98 $1.92 $1.89	Min.: 1 Mult.: 1	Through Hole	TO-220-3	3.3 V
LDO Voltage Regulators 3A LDO POS REG LM1085IT-5.0/NOPB Texas Instruments 1: $2.16 2,201In Stock	Mfr. Part No. LM1085IT-5.0/NOPB Mouser Part No 926-LM1085IT-5.0NOPB	Texas Instruments	LDO Voltage Regulators 3A LDO POS REG	Datasheet	2,201In Stock	$2.16 $1.64 $1.49 $1.33 View $1.25 $1.20 $1.15 $1.14 $1.09	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V
LDO Voltage Regulators 1.5A LDO POS REG LM1086CT-ADJ/NOPB Texas Instruments 1: $2.34 6,144In Stock	Mfr. Part No. LM1086CT-ADJ/NOPB Mouser Part No 926-LM1086CT-ADJNOPB	Texas Instruments	LDO Voltage Regulators 1.5A LDO POS REG	Datasheet	6,144In Stock	$2.34 $1.81 $1.57 $1.44 View $1.38 $1.34 $1.30 $1.26 $1.23	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.8 V to 5 V
LDO Voltage Regulators 1.5A LDO Pos Regs LM1086IT-ADJ/NOPB Texas Instruments 1: $2.44 2,898In Stock 5,850On Order	Mfr. Part No. LM1086IT-ADJ/NOPB Mouser Part No 926-LM1086ITADJNOPB	Texas Instruments	LDO Voltage Regulators 1.5A LDO Pos Regs	Datasheet	2,898In Stock 5,850On Order On Order Ship Dates Mfr. No: LM1086IT-ADJ/NOPB Stock: 2,898 Can Dispatch Immediately On Order: 3,600 Expected 13/11/2026 2,250 Expected 17/11/2026 Factory Lead Time: 26 Weeks	$2.44 $1.81 $1.57 $1.44 View $1.38 $1.34 $1.30 $1.29 $1.22	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.8 V to 5 V
LDO Voltage Regulators 800MA LDO LINEAR REG LM1117T-3.3/NOPB Texas Instruments 1: $1.91 2,255In Stock 6,750On Order	Mfr. Part No. LM1117T-3.3/NOPB Mouser Part No 926-LM1117T-3.3/NOPB	Texas Instruments	LDO Voltage Regulators 800MA LDO LINEAR REG Learn More about Texas Instruments nationalLM1117	Datasheet	2,255In Stock 6,750On Order On Order Ship Dates Mfr. No: LM1117T-3.3/NOPB Stock: 2,255 Can Dispatch Immediately On Order: 4,050 Expected 02/09/2027 2,700 Expected 16/09/2027 Factory Lead Time: 26 Weeks	$1.91 $1.38 $1.23 $1.11 View $1.06 $1.02 $1.01 $0.953 $0.932	Min.: 1 Mult.: 1	Through Hole	TO-220-3	3.3 V
LDO Voltage Regulators 500-mA 26-V high-P S RR low-dropout vol LM2937ET-15/NOPB Texas Instruments 1: $2.32 2,995In Stock	Mfr. Part No. LM2937ET-15/NOPB Mouser Part No 926-LM2937ET-15/NOPB	Texas Instruments	LDO Voltage Regulators 500-mA 26-V high-P S RR low-dropout vol	Datasheet	2,995In Stock	$2.32 $1.71 $1.56 $1.40 View $1.32 $1.28 $1.23 $1.20 $1.16	Min.: 1 Mult.: 1	Through Hole	TO-220-3	15 V
LDO Voltage Regulators 500 MA LDO REG LM2937ET-5.0/NOPB Texas Instruments 1: $2.49 2,993In Stock	Mfr. Part No. LM2937ET-5.0/NOPB Mouser Part No 926-LM2937ET-5.0NOPB	Texas Instruments	LDO Voltage Regulators 500 MA LDO REG	Datasheet	2,993In Stock	$2.49 $1.84 $1.64 $1.48 View $1.41 $1.36 $1.32 $1.28 $1.25	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V
LDO Voltage Regulators 1A LDO REG LM2940T-10.0/NOPB Texas Instruments 1: $2.22 9,500In Stock 7,200Expected 21/12/2026	Mfr. Part No. LM2940T-10.0/NOPB Mouser Part No 926-LM2940T-10.0NOPB	Texas Instruments	LDO Voltage Regulators 1A LDO REG	Datasheet	9,500In Stock 7,200Expected 21/12/2026	$2.22 $1.65 $1.43 $1.31 View $1.25 $1.21 $1.15 $1.13 $1.11	Min.: 1 Mult.: 1	Through Hole	TO-220-3	10 V
LDO Voltage Regulators 1A LDO Reg LM2940T-8.0/NOPB Texas Instruments 1: $2.22 5,159In Stock	Mfr. Part No. LM2940T-8.0/NOPB Mouser Part No 926-LM2940T-80/NOPB	Texas Instruments	LDO Voltage Regulators 1A LDO Reg	Datasheet	5,159In Stock	$2.22 $1.65 $1.43 $1.31 View $1.25 $1.21 $1.17 $1.15	Min.: 1 Mult.: 1	Through Hole	TO-220-3	8 V
LDO Voltage Regulators 1A LDO Reg LM2940T-9.0/NOPB Texas Instruments 1: $2.08 3,403In Stock	Mfr. Part No. LM2940T-9.0/NOPB Mouser Part No 926-LM2940T-90/NOPB	Texas Instruments	LDO Voltage Regulators 1A LDO Reg	Datasheet	3,403In Stock	$2.08 $1.56 $1.40 $1.27 View $1.21 $1.17 $1.14 $1.09	Min.: 1 Mult.: 1	Through Hole	TO-220-3	9 V
LDO Voltage Regulators NEG LDO REG LM2990T-5.0/NOPB Texas Instruments 1: $3.20 1,520In Stock	Mfr. Part No. LM2990T-5.0/NOPB Mouser Part No 926-LM2990T-5.0/NOPB	Texas Instruments	LDO Voltage Regulators NEG LDO REG	Datasheet	1,520In Stock	$3.20 $2.41 $2.19 $2.02 View $1.94 $1.87 $1.82 $1.77 $1.73	Min.: 1 Mult.: 1	Through Hole	TO-220-3	- 5 V
Linear Voltage Regulators 3-Term Neg Regs LM320T-15/NOPB Texas Instruments 1: $1.94 1,570In Stock 2,700Expected 23/11/2026	Mfr. Part No. LM320T-15/NOPB Mouser Part No 926-LM320T-15/NOPB	Texas Instruments	Linear Voltage Regulators 3-Term Neg Regs	Datasheet	1,570In Stock 2,700Expected 23/11/2026	$1.94 $1.43 $1.24 $1.13 View $1.08 $1.04 $1.01 $0.979 $0.958	Min.: 1 Mult.: 1	Through Hole	TO-220-3	- 15 V