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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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1A ultra-low-noise LDO, 0.8-34V adj, 4.17uVrms, 72dB PSRR, VQFN-20, TI TPS7A47

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VQFN-20 (RGW, 3.5 x 3.5 x 0.9mm, exposed pad)
In stock:
10996pcs

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

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400mA LDO, 3.3V, 30uVrms noise, 70dB PSRR, 75mV dropout, SOT-23-5, TI TPS736

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SOT-23-5 (DBV, 2.9 x 1.6 x 1.15mm)
In stock:
10491pcs

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

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800mA LDO, 3.3V, 1.1V dropout, SOT-223, TI TLV1117LV 5V-to-3.3V

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SOT-223 (DCY, 6.5 x 3.5 x 1.8mm, tab=pin 2)
In stock:
8187pcs

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

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300mA LDO, 3.3V, 1uA Iq, 300mV dropout, SOT-23-5, TI TLV702 ultra-low-Iq

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SOT-23-5 (DBV, 2.9 x 1.6 x 1.15mm)
In stock:
13284pcs

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

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300mA LDO, 3.3V, 200mV dropout, 25uA Iq, 65dB PSRR, SOT-23-5, TI TLV700

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SOT-23-5 (DDC, 2.9 x 1.6 x 1.15mm)
In stock:
2668pcs

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

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500mA LDO, 3.3V, 25uA Iq, 250mV dropout, SOT-23-5, Richtek RT9013 (LTB)

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SOT-23-5 (2.9 x 1.6 x 1.15mm)
In stock:
12752pcs

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

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300mA LDO, 3.3V, 220mV dropout, ultra-low noise, BP pin, SOT-23-5, Richtek RT9193

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SOT-23-5 (2.9 x 1.6 x 1.15mm)
In stock:
5312pcs

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

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150mA VLDO, 3.3V, 40uA Ignd, 30uVrms noise, 75dB PSRR, TSOP-5, onsemi NCP511

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Package:

TSOP-5 / SOT-23-5 (2.9 x 1.6 x 1.15mm)
In stock:
6156pcs

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

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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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Package:

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

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

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