General Description

The CM2860/2861 family is a positive voltage linear regulator developed utilizing CMOS technology featured low quiescent current (30ŁgA typ.), low dropout voltage, and high output voltage accuracy. Built-in low on-resistance transistor provides low dropout voltage and large output current. A 2.2ŁgF or greater can be used as an output capacitor.

The SOT-89 and SOT-223 packages are attractive for "Pocket" and "Hand Held" applications.

These robust devices are designed to prevent device failure under the worst operation condition with both Thermal Shutdown and Current Fold-back.

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Features

• Very Low Dropout Voltage
• Low Current Consumption: Typ. 30ŁgA, Max. 35ŁgA
• High Accuracy Output Voltage: +/- 1.5%
• Guaranteed 600mA Output
• Thermal Shutdown
• Current Limiting
• Compact Package: SOT-23-5
• Factory Pre-set Output Voltages
• Short Circuit Current Fold-Back
• Low Temperature Coefficient

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Applications

• Battery-powered devices
• Personal communication devices
• Home electric/electronic appliances
• PC peripherals

• CM2860: SOT-89 & SOT-223
• CM2861: SOT-223

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Datasheet PDF file