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Low Dropout Regulators (LDO)

Low Dropout Regulators (LDOs) are linear voltage – regulating chips. They convert input DC voltage to a stable, slightly lower DC output, with a key feature of a low voltage difference between input and output.
LDOs offer voltage regulation, maintaining a stable output for loads by comparing with a reference voltage and adjusting an internal transistor. Their low – dropout trait boosts power efficiency, crucial for battery – powered devices as it cuts power loss. They also provide low – noise output, ideal for noise – sensitive analog and RF circuits. Additionally, LDOs come with over – current and over – temperature protection. These features safeguard circuits and loads from over – current, and ensure stable operation by preventing overheating.

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150mA LDO, 3.3V, 1uA Iq, 38V input, 290mV dropout, SOT-23-5, onsemi NCP730

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TSOP-5 / SOT-23-5 (2.9 x 1.6 x 1.15mm)
In stock:
11587pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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1A LDO, 3.3V fixed, 1.2V dropout, 20V max input, DPAK, onsemi NCP1117 series

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DPAK (DT, 6.5 x 5.5 x 2.3mm)
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7393pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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500mA anyCAP LDO, adjustable 1.5-5.5V, +/-1.4%, 140mV dropout, SOT-23-6

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6-lead SOT-23 (2.9 x 1.6 x 1.1mm)
In stock:
5555pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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100mA LDO, 3.3V fixed, 20uV RMS noise, 340mV dropout, SOT-23, lead-free TR

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5-lead SOT-23 (2.9 x 1.6 x 1.1mm)
In stock:
11350pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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1A LDO regulator, 15V fixed out, 0.5V dropout, reverse battery protection, SOT-223, -40~125C

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SOT-223 (4-pin)
In stock:
13313pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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3.6V voltage detector, CMOS active-low output, SOT-23-5, 1.5uA Iq, Torex

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SOT-23-5 (2.9 x 1.6 x 1.1 mm)
In stock:
4147pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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1A adjustable LDO with 230mV dropout, 85µA Iq, and 200-ms RESET delay in 8-SOIC

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8-SOIC (5.0 x 3.98 x 1.5 mm)
In stock:
11502pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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ADI 200mA automotive LDO, 3.5-30V in, 20uA Iq, adjustable/fixed 3.3V/5V out, 8-TDFN, AEC-Q100

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Package:

8-TDFN (3 x 3 mm) with exposed pad
In stock:
8891pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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LDO regulator, 3.3V/300mA, 1.5uA Iq, 200mV dropout, SOT-89-3, current limit, thermal shutdown

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SOT-89-3 (4.5 x 2.5 x 1.5 mm)
In stock:
1444pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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1A adjustable LDO, 2.5-13.2V input, 1.3V dropout, 1.25V+ Vout, SOT-223

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Package:

SOT-223 (6.5 x 3.5 x 1.8 mm)
In stock:
18540pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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