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Part Number
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LTC3025-3 |
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Manufacturer
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Linear Technology |
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Description
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500mA Micropower VLDO Linear Regulators |
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Published
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Apr 2, 2010 |
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Detailed Description
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Features
n Wide Input Voltage Range: 0.9V to 5.5V n Stable with Ceramic Capacitors n Very Low Dropout: 85mV at 500mA n A...
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Datasheet
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LTC3025-3
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Overview
Features
n Wide Input Voltage Range: 0.
9V to 5.
5V n Stable with Ceramic Capacitors n Very Low Dropout: 85mV at 500mA n Adjustable Output Range: 0.
4V to 3.
6V (LTC3025-1) n Fixed Output: 1.
2V (LTC3025-2), 1.
5V (LTC3025-3),
1.
8V (LTC3025-4) n ±2% Voltage Accuracy over Temperature,
Supply and Load n Low Noise: 80µVRMS (10Hz to 100kHz) n BIAS Voltage Range: 2.
5V to 5.
5V n Fast Transient Recovery n Shutdown Disconnects Load from VIN and VBIAS n Low Operating Current: IIN = 4µA, IBIAS = 50µA Typ n Low Shutdown Current: IIN = 1µA, IBIAS = 0.
01µA Typ n Output Current Limit n Thermal Overload Protection n Available in 6-Lead (2mm × 2mm) DFN Package
Applications
n Low Power Handheld Devices n Low Volta...
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