LDO Linear Regulators

Analog Devices offers a broad line of high performance, low dropout linear regulators

Image of Analog Devices' LDO Linear RegulatorsAnalog Devices manufactures a broad line of high performance low dropout (LDO) linear regulators with fast transient response, excellent line and load regulation, and very wide input voltage range from 0.9 V to 100 V. Output currents range from 20 mA to 10 A with positive, negative, and multiple output versions available. Many devices offer output voltage operation less than 0.8 V and some feature operation as low as 0 V, even with a single supply. Most are stable with ceramic output capacitors. LDO regulators can be applied in virtually any application.

Current Reference-Based NPN Positive LDOs
  • Second generation NPN family features:
    • Operation down to 0 V output
    • Direct paralleling to spread PCB heat
    • Low noise and simplicity with a single resistor VOUT set capability
Positive LDOs
  • Positive linear regulators family features:
    • Low output voltage noise
    • Fast transient response
    • Extensive reverse protection
    • Very low dropout voltage
Dual Positive and Negative LDOs
  • Dual linear regulator family features:
    • Highly compact solution
    • All the performance features of Analog Devices' single PNP regulators
    • Ideal for core / logic combinations
Negative LDOs
  • Rugged and hard to kill negative linear regulator family features:
    • Low output voltage noise
    • Wide voltage range
    • Low dropout voltage
    • Extensive reverse protection

Current Reference-Based NPN Positive LDOs

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IC REG LINEAR POS ADJ 1.1A 8-DFNLT3080EDD#TRPBFIC REG LINEAR POS ADJ 1.1A 8-DFN4328 - 立即发货
1 : ¥58.30
剪切带(CT)
2500 : ¥23.57
卷带(TR)
1 : ¥58.30
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IC REG LINEAR POS ADJ 1.1A 8-DFNLT3080EDD-1#PBFIC REG LINEAR POS ADJ 1.1A 8-DFN1285 - 立即发货
1 : ¥58.30
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Positive LDOs

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IC REG LINEAR POS ADJ 20MA 6-DFNLT3008EDC#TRMPBFIC REG LINEAR POS ADJ 20MA 6-DFN257 - 立即发货
1 : ¥42.59
剪切带(CT)
500 : ¥16.09
卷带(TR)
1 : ¥42.59
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IC REG LINEAR 1.5V 20MA 6-DFNLT3008EDC-1.5#TRMPBFIC REG LINEAR 1.5V 20MA 6-DFN390 - 立即发货
1 : ¥42.59
剪切带(CT)
500 : ¥16.09
卷带(TR)
1 : ¥42.59
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Dual Positive LDOs

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IC REG LINEAR POS ADJ 16-MSOP-EPLT3029EMSE#PBFIC REG LINEAR POS ADJ 16-MSOP-EP4004 - 立即发货
1 : ¥79.06
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IC REG LINEAR POS ADJ 16-DFNLT3029HDE#PBFIC REG LINEAR POS ADJ 16-DFN610 - 立即发货
1 : ¥72.61
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IC REG LINEAR POS ADJ 16-MSOP-EPLT3029HMSE#PBFIC REG LINEAR POS ADJ 16-MSOP-EP214 - 立即发货
1 : ¥90.72
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IC REG LINEAR POS ADJ 16-DFNLT3029IDE#PBFIC REG LINEAR POS ADJ 16-DFN8690 - 立即发货
1 : ¥67.40
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Dual Positive and Negative LDOs

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IC REG LINEAR 3.3V 150MA 14-DFNLT3032EDE-3.3#PBFIC REG LINEAR 3.3V 150MA 14-DFN308 - 立即发货
1 : ¥65.25
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Negative LDOs

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IC REG LINEAR -3V 1.5A 8-DFNLT3015EDD-3#PBFIC REG LINEAR -3V 1.5A 8-DFN132 - 立即发货
1 : ¥74.93
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IC REG LIN NEG ADJ 1.5A 12-MSOEPLT3015EMSE#PBFIC REG LIN NEG ADJ 1.5A 12-MSOEP607 - 立即发货
1 : ¥74.93
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IC REG LIN -5V 1.5A 12-MSOP-EPLT3015EMSE-5#PBFIC REG LIN -5V 1.5A 12-MSOP-EP139 - 立即发货
1 : ¥74.93
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发布日期: 2012-10-15