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

Results: 3

Filters

Stacked

Scrolling

Showing

of 3

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	21,058 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
MC7812CTG IC REG LINEAR 12V 1A TO220AB onsemi	7,390 In Stock	1 : ¥6.40000 Tube	-	Tube	Active	Positive	Fixed	1	35V	12V	-	2V @ 1A (Typ)	1A	6.5 mA	60dB (1kHz)	-	Over Temperature, Short Circuit	0°C ~ 125°C	Through Hole	TO-220-3	TO-220
LM317BTG IC REG LINEAR POS ADJ 1.5A TO220 onsemi	5,200 In Stock	1 : ¥8.25000 Tube	-	Tube	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	Through Hole	TO-220-3	TO-220

Showing

of 3

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.