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	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

BA7815FP-E2 IC REG LINEAR 15V 1A TO252-3 Rohm Semiconductor	2,590 In Stock	1 : ¥9.93000 Cut Tape (CT) 2,000 : ¥4.21397 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	30V	15V	-	2V @ 1A (Typ)	1A	8 mA	800 µA	62dB (120Hz)	-	Over Current, Over Temperature	-40°C ~ 85°C	-	-	Surface Mount	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3
TPS7A8801QRTJRQ1 IC REG LINEAR POS ADJ 1A 20WQFN Texas Instruments	7,800 In Stock	1 : ¥33.82000 Cut Tape (CT) 3,000 : ¥16.98363 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	2	6.5V	0.8V	5.15V	0.225V @ 1A	1A	3.5 mA	4 mA	40dB (500kHz)	Enable, Power Good, Soft Start	Over Current, Over Temperature, Under Voltage Lockout (UVLO)	-40°C ~ 140°C (TJ)	Automotive	AEC-Q100	Surface Mount	20-WFQFN Exposed Pad	20-WQFN (4x4)
MIC37501-2.5WR IC REG LINEAR 2.5V 5A SPAK-7 Microchip Technology	47 In Stock	1 : ¥46.96000 Tube	-	Tube	Active	Positive	Fixed	1	6V	2.5V	-	0.5V @ 5A	5A	-	-	-	Enable	Over Current, Over Temperature, Reverse Polarity	-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.