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	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	23,324 In Stock	1 : £0.31000 Cut Tape (CT) 4,000 : £0.13463 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 : £0.36000 Cut Tape (CT) 2,500 : £0.15677 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	24,506 In Stock 12,000 Factory	1 : £0.36000 Cut Tape (CT) 4,000 : £0.15344 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 : £0.41000 Cut Tape (CT) 2,500 : £0.18304 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	21,397 In Stock	1 : £0.43000 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	23,608 In Stock	1 : £0.49000 Cut Tape (CT) 2,500 : £0.22268 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	43,316 In Stock	1 : £0.55000 Cut Tape (CT) 800 : £0.26663 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	21,561 In Stock	1 : £0.58000 Cut Tape (CT) 2,500 : £0.26640 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	12,273 In Stock	1 : £0.59000 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 : £0.68000 Cut Tape (CT) 2,500 : £0.31524 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 : £0.77000 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	14,302 In Stock	1 : £0.79000 Cut Tape (CT) 2,500 : £0.37761 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	24,581 In Stock	1 : £1.17000 Cut Tape (CT) 2,000 : £0.58704 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	6,826 In Stock	1 : £1.20000 Cut Tape (CT) 2,500 : £0.59792 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	19,489 In Stock	1 : £1.59000 Cut Tape (CT) 500 : £0.86568 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	27,666 In Stock	1 : £1.63000 Cut Tape (CT) 1,000 : £0.86431 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 : £1.72000 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	22,999 In Stock	1 : £1.87000 Cut Tape (CT) 2,000 : £0.98115 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	5,224 In Stock	1 : £1.97000 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 : £2.11000 Cut Tape (CT) 2,500 : £1.10911 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	15,684 In Stock	1 : £2.19000 Cut Tape (CT) 1,000 : £1.19251 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 : £2.22000 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 : £2.42000 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 : £15.65000 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	274 In Stock	1 : £18.86000 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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