Linear Technology LT3028
Micropower Regulators
| Part No. | LT3028 |
|---|---|
| Datasheet | LT3028 Download |
| Manufacturer |  Linear Technology |
| Description | Micropower Regulators |
| Buy | Stock & Price |
FEATURES
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● Low Noise: 20µVRMS (10Hz to 100kHz) Low Quiescent Current: 30µA/Output Independent Inputs Wide Input Voltage Range: 1.8V to 20V Output Current: 100mA/500mA Very Low Shutdown Current: <0.1µA Low Dropout Voltage: 300mV/320mV at 100mA/500mA Adjustable Outputs from 1.22V to 20V Stable with as Low as 1µF/3.3µF Output Capacitor Stable with Aluminum, Tantalum or Ceramic Capacitors Reverse-Battery Protected No Protection Diodes Needed Overcurrent and Overtemperature Protected Tracking/Sequencing Capability Thermally Enhanced 16-Lead TSSOP and 16-Lead (5mm × 3mm) DFN Packages Cellular Phones Pagers Battery-Powered Systems Frequency Synthesizers Wireless Modems Tracking/Sequencing Power Supplies The LT ®3028 is a dual, micropower, low noise, low dropout regulator with independent inputs. With an external 0.01µF bypass capacitor, output noise is a low 20µVRMS over a 10Hz to 100kHz bandwidth. Designed for use in battery-powered systems, the low 30µA quiescent current per output makes it an ideal choice.
