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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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1.8V LDO, 400mA, 30µVRMS noise, 68dB PSRR, SOT-23-5

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Package:

SOT-23-5 (2.9 x 1.6 x 1.1 mm)
In stock:
12151pcs

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

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Fixed 10V LDO, 1A, uA78 series, TO-263-3 (DDPAK)

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TO-263-3 / DDPAK (10.16 x 8.42 mm)
In stock:
5309pcs

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

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1A ultra-low-noise high-PSRR LDO, VQFN-20

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VQFN-20 (3.5 x 3.5 mm, RGW package)
In stock:
11713pcs

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

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9V 2A positive voltage regulator, DPAK-3

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DPAK-3 / TO-252-3 (6.73 x 6.22 mm)
In stock:
7079pcs

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

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200mA low-dropout regulator, 1.8V, SOT-23-5

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SOT-23-5 (2.9 x 1.6 x 1.1 mm, DDC package)
In stock:
8699pcs

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

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-5V 200mA low-noise negative LDO, SOT-23-5

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SOT-23-5 (2.9 x 1.6 x 1.1 mm)
In stock:
8853pcs

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

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250mA CMOS LDO, 3.3V, SOT-89-3

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SOT-89-3 (4.5 x 2.5 x 1.5 mm, MB package)
In stock:
6633pcs

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

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200mA low-dropout regulator, 1.8V, SC-70-5

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SC-70-5 / SOT-353 (2.1 x 1.25 x 0.95 mm, DCK package)
In stock:
14657pcs

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

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1A low-dropout CMOS linear regulator, 3.3V, SOT-223-5

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SOT-223-5 (6.5 x 3.5 x 1.6 mm)
In stock:
9259pcs

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

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7.5A adjustable low-dropout regulator, TO-263-5

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Package:

TO-263-5 / DDPAK-5 (10.3 x 8.9 mm)
In stock:
5619pcs

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

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