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

Results: 4

Filters

Stacked

Scrolling

Showing

of 4

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

LM1117MP-3.3/NOPB IC REG LINEAR 3.3V 800MA SOT223 Texas Instruments	68,257 In Stock	1 : ¥13.77000 Cut Tape (CT) 1,000 : ¥6.24624 Tape & Reel (TR)	LM1117-3.3	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	15V	3.3V	-	1.2V @ 800mA	800mA	5 mA	10 mA	75dB (120Hz)	-	Over Current, Over Temperature	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223
TPS73733QDRBRQ1 IC REG LINEAR 3.3V 1A 8SON Texas Instruments	19,948 In Stock	1 : ¥17.51000 Cut Tape (CT) 3,000 : ¥7.99770 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	3.3V	-	0.5V @ 1A	1A	400 µA	1.3 mA	58dB ~ 37dB (100Hz ~ 10kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	8-VDFN Exposed Pad	8-SON (3x3)
LT3080EQ#TRPBF IC REG LIN POS ADJ 1.1A 5DDPAK Analog Devices Inc.	2,708 In Stock	1 : ¥55.77000 Cut Tape (CT) 750 : ¥36.33097 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Adjustable	1	36V	0V	36V	1.6V @ 1.1A	1.1A	500 µA	30 mA	75db ~ 20dB (120Hz ~ 1MHz)	-	Over Current, Over Temperature, Short Circuit	-40°C ~ 125°C	-	-	Surface Mount	TO-263-6, D2PAK (5 Leads + Tab), TO-263BA	DDPAK-5
UA78M33CDCY IC REG LIN 3.3V 500MA SOT223-4 Texas Instruments	7,642 In Stock	1 : ¥7.23000 Tube	-	Tube	Active	Positive	Fixed	1	25V	3.3V	-	2V @ 350mA	500mA	-	-	80dB (120Hz)	-	Over Current, Over Temperature, Short Circuit	0°C ~ 125°C	-	-	Surface Mount	TO-261-4, TO-261AA	SOT-223-4

Showing

of 4

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.