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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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Adj 2.85-36V 2A V/I regulator, Pentawatt-5, thermal/short-circuit protection

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Pentawatt-5 / 5-PENTAWATT (vertical, bent and staggered leads, through-hole)
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5880pcs

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

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5V 1.5A fixed linear regulator, 7-35V in, SOT-223, thermal shutdown

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SOT-223-4 / DCY (6.5 x 3.5 x 1.8 mm, exposed tab=pin 2)
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11535pcs

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1.5A adjustable positive voltage regulator, 1.2-37V, Pb-free TO-220-3

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TO-220-3 / Case 221AB (10.28 x 4.82 x 9.28 mm, tab=VOUT)
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13100pcs

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1.5A adjustable positive voltage regulator, 1.25-37V, TO-220-3

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TO-220-3 / KCS (10.16 x 4.55 x 9.28 mm, tab=VOUT)
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15200pcs

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150mA ultra-low Iq (1.3uA) LDO, 3.3V fixed output, 250mV dropout, SOT-23-5 Thin

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SOT-23-5 Thin / TSOT-23-5 (2.9 x 1.6 x 0.9 mm)
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2409pcs

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150mA LDO, adj 1.5-6.5V, 300mV dropout, EN pin, 85uA Iq, SOT-23-5

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SOT-23-5 (2.90 x 1.60 x 1.10 mm)
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8900pcs

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1A LDO, 3.3V fixed, 1.07V dropout @ 800mA, SOT-223, +/-1% accuracy

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SOT-223-3 (6.70 x 3.70 x 1.69 mm)
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11500pcs

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3 A LDO regulator, 3.3 V fixed, 1.3 V dropout, Pb-free, TO-263 tape and reel

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TO-263-3 (D2PAK, 10.16 x 8.64 mm)
In stock:
5400pcs

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3 A LDO regulator, 3.3 V fixed output, 1.3 V dropout, TO-263, thermal protection

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TO-263-3 (D2PAK, 10.16 x 8.64 mm)
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7600pcs

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3A adjustable LDO, 1.24-15V output, 450mV dropout, TO-263-5, fast transient response

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TO-263-5 (10.67 x 9.17 x 4.6 mm)
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7577pcs

Cargo cycle: 3~7 Days
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