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

Results: 8

Filters

Stacked

Scrolling

Showing

of 8

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)	PSRR	Control Features	Protection Features	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

LM317T IC REG LINEAR POS ADJ 1.5A TO220 STMicroelectronics	20,820 In Stock	1 : ¥6.24000 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
LM317KTTR IC REG LIN POS ADJ 1.5A DDPAK Texas Instruments	8,354 In Stock	1 : ¥6.90000 Cut Tape (CT) 500 : ¥4.12734 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	0°C ~ 125°C	Surface Mount	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA	TO-263 (DDPAK-3)
LM317BD2TR4G IC REG LIN POS ADJ 1.5A D2PAK-3 onsemi	21,605 In Stock	1 : ¥7.40000 Cut Tape (CT) 800 : ¥3.75223 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
LM317D2T-TR IC REG LINEAR POS ADJ 1.5A D2PAK STMicroelectronics	43,145 In Stock	1 : ¥11.31000 Cut Tape (CT) 1,000 : ¥5.15301 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	0°C ~ 125°C	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	D2PAK
LM317AEMPX/NOPB IC REG LIN POS ADJ 1.5A SOT223-4 Texas Instruments	3,143 In Stock	1 : ¥16.91000 Cut Tape (CT) 2,000 : ¥8.02124 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
LM317MTG IC REG LIN POS ADJ 500MA TO220 onsemi	1,313 In Stock	1 : ¥6.21000 Tube	-	Tube	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)	Through Hole	TO-220-3	TO-220
LM217LD13TR IC REG LIN POS ADJ 100MA 8SOIC STMicroelectronics	13,694 In Stock	1 : ¥6.29000 Cut Tape (CT) 2,500 : ¥2.42774 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	100mA	-	80dB ~ 65dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM217MDT-TR IC REG LINEAR POS ADJ 500MA DPAK STMicroelectronics	17,590 In Stock	1 : ¥7.74000 Cut Tape (CT) 2,500 : ¥3.00668 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	40V	1.2V	37V	-	500mA	-	80dB ~ 65dB (120Hz)	-	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	DPAK

Showing

of 8

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.