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

Results: 2

Filters

Stacked

Scrolling

Showing

of 2

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

TPS78228DDCR IC REG LINEAR 2.8V 150MA SOT23-5 Texas Instruments	2,933 In Stock	1 : ¥11.14000 Cut Tape (CT) 3,000 : ¥2.96163 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	5.5V	2.8V	-	0.25V @ 150mA	150mA	1.3 µA	8 µA	40dB ~ 15dB (10Hz ~ 1kHz)	Enable	Over Current, Over Temperature, Reverse Polarity	-40°C ~ 125°C	Surface Mount	SOT-23-5 Thin, TSOT-23-5	SOT-23-THIN
LP3990MF-2.8/NOPB IC REG LINEAR 2.8V 150MA SOT23-5 Texas Instruments	1,954 In Stock	1 : ¥7.06000 Cut Tape (CT) 1,000 : ¥2.99404 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Positive	Fixed	1	6V	2.8V	-	0.2V @ 150mA	150mA	80 µA	120 µA	55dB ~ 35dB (1kHz ~ 10kHz)	Enable	Over Temperature, Short Circuit	-40°C ~ 85°C	Surface Mount	SC-74A, SOT-753	SOT-23-5

Showing

of 2

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.