37V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Management (PMIC) | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Output Configuration	Output Type	Number of Regulators	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Voltage Dropout (Max)	Current - Output	Current - Quiescent (Iq)	Current - Supply (Max)	PSRR	Control Features	Protection Features	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package
LM317MBSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	23,490 In Stock	1 : $0.41000 Cut Tape (CT) 4,000 : $0.17546 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223 (TO-261)
LM317MDT-TR IC REG LINEAR POS ADJ 500MA DPAK STMicroelectronics	57,737 In Stock	1 : $0.47000 Cut Tape (CT) 2,500 : $0.20431 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LM317MSTT3G IC REG LIN POS ADJ 500MA SOT-223 onsemi	24,518 In Stock 12,000 Factory	1 : $0.47000 Cut Tape (CT) 4,000 : $0.19998 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C (TJ)	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223 (TO-261)
LM317MBDTRKG IC REG LINEAR POS ADJ 500MA DPAK onsemi	60,238 In Stock	1 : $0.54000 Cut Tape (CT) 2,500 : $0.23855 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK
LM317T IC REG LINEAR POS ADJ 1.5A TO220 STMicroelectronics	21,533 In Stock	1 : $0.56000 Tube	-	-	Tube	Active	Positive	Adjustable	1	40V	1.2V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
LM317MKVURG3 IC REG LIN POS ADJ 500MA TO252-3 Texas Instruments	23,621 In Stock	1 : $0.64000 Cut Tape (CT) 2,500 : $0.29021 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Positive	Adjustable	1	40V	1.25V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
LM317BD2TR4G IC REG LIN POS ADJ 1.5A D2PAK-3 onsemi	43,354 In Stock	1 : $0.72000 Cut Tape (CT) 800 : $0.34749 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK-3
LM317DCYR IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	21,616 In Stock	1 : $0.75000 Cut Tape (CT) 2,500 : $0.34719 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	64dB ~ 57dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317TG IC REG LINEAR POS ADJ 1.5A TO220 onsemi	12,428 In Stock	1 : $0.77000 Tube	-	-	Tube	Active	Positive	Adjustable	1	40V	1.2V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220
LM317LMX/NOPB IC REG LIN POS ADJ 100MA 8-SOIC Texas Instruments	21,548 In Stock	1 : $0.88000 Cut Tape (CT) 2,500 : $0.41084 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	100mA	5 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM317LM/NOPB IC REG LIN POS ADJ 100MA 8-SOIC Texas Instruments	12,608 In Stock	1 : $1.01000 Tube	-	-	Tube	Active	Positive	Adjustable	1	40V	1.2V	37V	-	100mA	5 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UA723CDR IC REG LIN POS ADJ 150MA 14-SOIC Texas Instruments	14,402 In Stock	1 : $1.03000 Cut Tape (CT) 2,500 : $0.49213 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	2V	37V	-	150mA	-	-	74dB ~ 86dB (50Hz ~ 10kHz)	Current Limit	-	0°C ~ 70°C	-	-	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
LM317EMPX/NOPB IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	24,631 In Stock	1 : $1.53000 Cut Tape (CT) 2,000 : $0.76508 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	37V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317MDTX/NOPB IC REG LIN POS ADJ 500MA TO252-3 Texas Instruments	6,796 In Stock	1 : $1.57000 Cut Tape (CT) 2,500 : $0.77925 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	37V	1.25V	37V	-	500mA	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C (TJ)	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
LM317SX/NOPB IC REG LINEAR POS ADJ 1.5A TO263 Texas Instruments	20,014 In Stock	1 : $2.07000 Cut Tape (CT) 500 : $1.12822 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	37V	1.25V	37V	-	1.5A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	TO-263 (DDPAK-3)
LM317EMP/NOPB IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	27,676 In Stock	1 : $2.12000 Cut Tape (CT) 1,000 : $1.12643 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	37V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317T/NOPB IC REG LIN POS ADJ 1.5A TO220-3 Texas Instruments	4,633 In Stock	1 : $2.24000 Tube	-	-	Tube	Active	Positive	Adjustable	1	37V	1.25V	37V	-	1.5A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220-3
LM317AEMPX/NOPB IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	23,199 In Stock	1 : $2.44000 Cut Tape (CT) 2,000 : $1.27870 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317AT/NOPB IC REG LIN POS ADJ 1.5A TO220-3 Texas Instruments	4,734 In Stock	1 : $2.57000 Tube	-	-	Tube	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Through Hole	TO-220-3	TO-220-3
LM317AMDTX/NOPB IC REG LIN POS ADJ 1.5A TO252-3 Texas Instruments	3,771 In Stock	1 : $2.75000 Cut Tape (CT) 2,500 : $1.44547 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
LM317AEMP/NOPB IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	15,722 In Stock	1 : $2.85000 Cut Tape (CT) 1,000 : $1.55416 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4
LM317S/NOPB IC REG LINEAR POS ADJ 1.5A TO263 Texas Instruments	1,500 In Stock	1 : $2.89000 Tube	-	-	Tube	Active	Positive	Adjustable	1	37V	1.25V	37V	-	1.5A	10 mA	-	64dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	TO-263 (DDPAK-3)
LM317AMDT/NOPB IC REG LIN POS ADJ 1.5A TO252-3 Texas Instruments	2,129 In Stock	1 : $3.16000 Tube	-	-	Tube	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
LM723H IC REG LINEAR POS ADJ TO100-10 Texas Instruments	113 In Stock	1 : $20.40000 Box	-	-	Box	Active	Positive	Adjustable	1	40V	2V	37V	-	150mA	-	-	86dB ~ 74dB (50Hz ~ 10kHz)	Current Limit, Frequency Control	Short Circuit	-55°C ~ 125°C	-	-	Through Hole	TO-100-10 Metal Can	TO-100-10
LM317H IC REG LINEAR POS ADJ 1.5A TO3 Texas Instruments	284 In Stock	1 : $24.58000 Bulk	-	-	Bulk	Active	Positive	Adjustable	1	40V	1.25V	37V	-	1.5A	10 mA	-	80dB ~ 65dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Through Hole	TO-205AD, TO-39-3 Metal Can	TO-3

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37V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Linear voltage regulators, including LDO (Low Drop Out) types, are used to provide a stable output voltage that is nominally invariant with respect to changes in load current, input voltage, or environmental factors. Their operating principle requires that the input voltage be maintained above the desired output voltage by some minimum amount, and function on the basis of converting whatever excess voltage is present at the input to heat. While this renders them less efficient than switch-mode voltage regulators for most applications, they are often better suited for applications with high sensitivity to noise.

37V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

37V Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

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