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

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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	Mounting Type	Package / Case	Supplier Device Package

ISL80103IRAJZ IC REG LINEAR POS ADJ 3A 10DFN Renesas Electronics Corporation	2,480 In Stock	1 : ¥23.73000 Tube	-	Tube	Active	Positive	Adjustable	1	6V	0.8V	5V	0.244V @ 3A	3A	9 mA	12 mA	62dB ~ 55dB (120Hz ~ 1kHz)	Enable, Power Good, Soft Start	Over Temperature, Short Circuit	-40°C ~ 125°C	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
TPS7A3001DRBR IC REG LIN NEG ADJ 200MA 8SON Texas Instruments	4,434 In Stock	1 : ¥31.93000 Cut Tape (CT) 3,000 : ¥16.01222 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Negative	Adjustable	1	-35V	-1.18V	-33V	0.6V @ 200mA	200mA	100 µA	950 µA	72dB (120Hz)	Enable, Soft Start	Over Current, Over Temperature	-40°C ~ 125°C	Surface Mount	8-VDFN Exposed Pad	8-SON (3x3)
XRP6272ITC5TR-F IC REG LIN POS ADJ 2A TO252-5 MaxLinear, Inc.	8,542 In Stock	1 : ¥11.25000 Cut Tape (CT) 2,000 : ¥4.75929 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable (Fixed)	1	6V	0.7V (5V)	5.4V	0.6V @ 2A	2A	50 µA	-	70dB (1kHz)	Enable, Power Good	Over Current, Over Temperature, Soft Start	-40°C ~ 85°C	Surface Mount	TO-252-6, DPAK (5 Leads + Tab)	TO-252-5
MIC69502WR-TR IC REG LINEAR POS ADJ 5A SPAK-7 Microchip Technology	9,193 In Stock	1 : ¥31.36000 Cut Tape (CT) 750 : ¥23.80721 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	5.5V	0.5V	5.5V	0.5V @ 5A	5A	5 mA	150 mA	-	Enable	Over Current, Over Temperature	-40°C ~ 125°C	Surface Mount	SPAK-7 (7 Leads + Tab)	7-SPAK

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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.