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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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500mA LDO, 2.8V fixed, 150mV dropout, low noise, SOT-23-5

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SOT-23-5 (2.9×1.6×1.1 mm)
In stock:
7456pcs

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

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CMOS LDO, 3.3V fixed, 500mA, high PSRR, low noise, SOT-23-5

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SOT-23-5 (2.9×1.6×1.1 mm)
In stock:
14560pcs

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

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CMOS LDO, 3.3V fixed, 300mA, high PSRR, low noise, SOT-25

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SOT-25 (2.9×2.8×1.3 mm)
In stock:
11250pcs

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

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5V 1.5A positive voltage regulator, 7-35V input, TO-220, thermal protection

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TO-220-3
In stock:
9308pcs

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

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1.5A adjustable LDO, 1.21-20V out, 340mV dropout, 40µVRMS noise, SOIC-8

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SOIC-8 (Narrow, 3.90mm width)
In stock:
7300pcs

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

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3A LDO regulator, fixed 3.3V, 340mV dropout, 40µVRMS noise, 2.7-20V input, D2PAK-5

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D2PAK-5 (DD-Pak, TO-263-5)
In stock:
4200pcs

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

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LDO regulator, 3.3V fixed, 50mA, 3.5µA Iq, 200mV dropout, 2.3-12Vin, SOT-323-5

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SOT-323-5 (2.0 x 1.25 mm)
In stock:
7400pcs

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

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3A LDO linear regulator, 5.0V fixed output, 1.3V dropout, TO-220-3, pin-compatible with LM317

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Package:

TO-220-3
In stock:
4380pcs

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

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2A ultra-LDO, 1.425-6.5V in, adj 0.5-5V out, 200mV dropout@1A, enable pin, HSOIC-8 PowerPAD

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HSOIC-8 with PowerPAD (4.9 x 6.0 x 1.5mm)
In stock:
3200pcs

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

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Automotive 200mA LDO, 3.3V fixed, 5.5-40V input, ±2%, AEC-Q100, SOT-223, reverse-polarity prot

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SOT-223 (6.5 x 3.5 x 1.5mm)
In stock:
7890pcs

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

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