Low Dropout Voltage Regulators
Low dropout voltage regulators are types of linear voltage regulators that provide an inexpensive way of regulating output voltage with few external components. Linear regulators are used to maintain a steady voltage in electronic devices. Low dropout voltage regulators can regulate output voltage even when it’s very close to the supply voltage. They have low noise and good ripple rejection making them crucial to maintaining a stable power supply in any power-management system.What are low dropout voltage regulators used for?Low dropout voltage regulators help to maintain system voltage independent of battery. This makes them useful for portable applications, as well as for equipment that needs a stable voltage while minimising the supply. You’re likely to find low dropout voltage regulators in devices such as smoke detectors or alarm systems.Choosing the right low dropout voltage regulatorThere are various factors to consider when choosing the right regulator. These include required output voltage, maximum load current, minimum dropout voltage and the type and range of input voltage. Low dropout voltage regulators are the right choice if a more precise output voltage is necessary and there is a low power dissipation.
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Analog Devices LT3085EMS8E#PBF, 1 Low Dropout Voltage, Voltage Regulator 500mA, 0 → 36 V 8-Pin, MSOP
VND403,439.52Tube (1 Tube of 2) -
STMicroelectronics LD1086D2M33TR, 1 Low Dropout Voltage, Voltage Regulator 1.5A, 3.3 V 3-Pin, D2PAK
VND406,508.96Pack (1 Pack of 10) -
Texas Instruments LM1117DT-3.3/NOPB, 1 Low Dropout Voltage, Voltage Regulator 800mA, 3.3 V 3-Pin, TO-252
VND410,537.60Pack (1 Pack of 10) -
Analog Devices ADP3334ARZ, 1 Low Dropout Voltage, Voltage Regulator 800mA, 1.5 → 10 V 8-Pin, SOIC
VND411,880.48Pack (1 Pack of 5) -
Microchip MIC2940A-5.0WT, 1 Low Dropout Voltage, Voltage Regulator 1.25A, 5 V 3-Pin, TO-220
VND415,525.44Tube (1 Tube of 5) -
Infineon TLE42744GV50ATMA1, 1 Low Dropout Voltage, Voltage Regulator 400mA, 5 V 3-Pin, D2PAK (TO-263)
VND459,264.96Pack (1 Pack of 10) -
Analog Devices ADP3338AKCZ-2.5RL7, 1 Low Dropout Voltage, Voltage Regulator 1A, 2.5 V 3+Tab-Pin, SOT-223
VND511,253.60Reel (1 Reel of 5) -
STMicroelectronics LDL1117S33R, 1 Low Dropout Voltage, Voltage Regulator 1.2A, 3.3 V 4-Pin, SOT-223
VND512,404.64Reel (1 Reel of 25) -
STMicroelectronics LDL1117S50R, 1 Low Dropout Voltage, Voltage Regulator 1.2A, 5 V 4-Pin, SOT-223
VND526,408.96Reel (1 Reel of 25) -
Taiwan Semiconductor TS2937CP33 ROG, 1 Low Dropout Voltage, Voltage Regulator 500mA, 3.3 V 3-Pin, TO-252
VND635,374.08Pack (1 Pack of 20) -
Microchip MCP1825S-3302E/DB, 1 Low Dropout Voltage, Voltage Regulator 500mA, 3.3 V 3+Tab-Pin, SOT-223
VND1,221,637.12Tube (1 Tube of 78) -
Texas Instruments LM1117T-3.3/NOPB, 1 Low Dropout Voltage, Voltage Regulator 800mA, 3.3 V 3-Pin, TO-220
VND1,884,060.64Tube (1 Tube of 45) -
STMicroelectronics LF33CV, 1 Low Dropout Voltage, Voltage Regulator 500mA, 3.3 V 3-Pin, TO-220
VND1,931,828.80Tube (1 Tube of 50) -
Texas Instruments LM1085IT-5.0/NOPB, 1 Low Dropout Voltage, Voltage Regulator 3A, 5 V 3-Pin, TO-220
VND2,255,271.04Tube (1 Tube of 45) -
Texas Instruments LP2985-33DBVT, 1 Low Dropout Voltage, Voltage Regulator 150mA, 3.3 V 5-Pin, SOT-23
VND5,460,341.92Reel (1 Reel of 250) -
Texas Instruments LP2985AIM5-3.3/NOPB, 1 Low Dropout Voltage, Voltage Regulator 150mA, 3.3 V 5-Pin, SOT-23
VND16,732,668.48Reel (1 Reel of 1000)