DS8570 3A, Ultra-Low Dropout Voltage Regulator
■The DS8570 is a high performance positive voltage regulator designed for use in applications requiring very low input voltage and very low dropout voltage at up to 3A. It operates with a VIN as low as 1V and VDD voltage 3V with programmable output voltage as low as 0.8V. The DS8570 features ultra low dropout, ideal for applications where VOUT is very close to VIN. Additionally, it has an enable pin to further reduce power dissipation while shutdown. The DS8570 provides excellent regulation over variations in line, load and temperature. The DS8570 provides a power good signal to indicate if the voltage level of VOUT reaches 90% of its rating value.
●Features
■Output Current up to 3A
■High Accuracy ADJ Voltage 1.5%
■Dropout Voltage 330mV @ 3A Typically
■VOUT Power Good Signal
■VOUT Pull Low Resistance when Disable
■Current Limiting Protection
■Thermal Shutdown Protection
■DFN3x3-10L & ESOP-8 Package Available
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Ultra-Low Dropout Voltage Regulator 、 high performance positive voltage regulator |
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[ Notebook PC Applications ][ Motherboard Applications ][ Graphics Cards Applications ] |
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Datasheet |
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Please see the document for details |
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DFN3x3-10L;ESOP-8 |
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English Chinese Chinese and English Japanese |
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2024/1/9 |
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DS8570-P03 |
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808 KB |
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