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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 regulator
There 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.
Showing 1–24 of 117 results
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0.5A ULTRA LDO 3.3V V REG TS2937CP33 R0
VND617,010.24Reel (1 Reel of 20) -
1.0A 1.0% FIXED VOLT LDO, MIC39100-3.3WS
VND200,661.88Pack (1 Pack of 5) -
1.1A LOW NOISE, LDO REGULATOR LT1965
VND130,714.02 -
1.35A 3.3V LDO REG. CURRENT LIMIT SOT223
VND361,925.92Pack (1 Pack of 50) -
1.5A,5V,LDO VOLTAGE REGULATOR,L4940V5
VND39,564.78 -
100MA, LW NOISE, LDO REG, LT1761ES5-3.3
VND212,848.50Reel (1 Reel of 2) -
1250MA,5V,LDO VOLTAGE REG,MIC2940A-5.0BT
VND323,529.72Tube (1 Tube of 5) -
150MA 1% LOW NOISE LDO MIC5205YM5 TR
VND238,891.14Pack (1 Pack of 25) -
1A 3.3V LOW NOISE LDO REGULATOR SOT223
VND367,601.88Pack (1 Pack of 50) -
1A LDO ADJUSTABLE REGULATOR LM2941T
VND216,521.18Pack (1 Pack of 5) -
1A,12V,LDO VOLTAGE REG.,LM2940T-12.0
VND213,850.14Pack (1 Pack of 5) -
1A,15V,LDO VOLTAGE REGULATOR,LM2940CT-15
VND208,675.00Tube (1 Tube of 5) -
1A,3.3V,LDO VOLTAGE REG.,LM3940IT-3.3
VND49,748.12 -
1A,5V,LDO VOLTAGE REGULATOR,L4941BV
VND28,045.92 -
1A,5V,LDO VOLTAGE REGULATOR,LM2940T-5.0
VND42,569.70 -
250MA CMOS LDO,1UA,MCP1700-3302E/TO
VND101,165.64Tape (1 Tape of 10) -
250MA LDO,VO 3.3V,MCP1702-3302E/TO
VND127,208.28Pack (1 Pack of 10) -
3.3V 1A VOLTAGE REGULATOR TO252
VND345,231.92Reel (1 Reel of 10) -
3.3V 500MA REGULATOR LDO LT1763CS8-3.3
VND111,182.04 -
3A ADJ REGULATOR LDO LO NOISE LT1764
VND222,864.90 -
3A, LOW NOISE LDO REG, LT1764AEQ-1.8
VND216,354.24 -
3A,5V,LDO VOLTAGE REGULATOR,LM1085IT-5.0
VND2,019,306.24Tube (1 Tube of 45) -
3A,5V,LDO VOLTAGE REGULATOR,LT1085CT-5
VND225,702.88 -
500MA,3.3V,LDO VOLTAGE REGULATOR,LF33CV
VND1,138,196.92Tube (1 Tube of 50)
