Datasheet Details
| Part number | LT1965 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 439.65 KB |
| Description | Low Dropout Linear Regulator |
| Download | LT1965 Download (PDF) |
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Overview: LT1965 Series 1.1A, Low Noise, Low Dropout Linear Regulator.
| Part number | LT1965 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 439.65 KB |
| Description | Low Dropout Linear Regulator |
| Download | LT1965 Download (PDF) |
|
|
|
n Output Current: 1.1A n Dropout Voltage: 310mV n Low Noise: 40µVRMS (10Hz to 100kHz) n 500µA Quiescent Current (Adjustable Version) n Wide Input Voltage Range: 1.8V to 20V n No Protection Diodes Needed n Controlled Quiescent Current in Dropout n Adjustable Output from 1.20V to 19.5V n Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V n < 1µA Quiescent Current in Shutdown n Stable with 10µF Output Capacitor n Stable with Ceramic or Tantalum Capacitors n Reverse-Battery Protection n No Reverse Current n Current Limit with Foldback Protection n Thermal Limiting n 5-Lead TO-220, DD-Pak, Thermally Enhanced 8-Lead MSOP and 8-Lead 3mm × 3mm DFN Packages Applications n Logic Power Supplies n Post Regulator for Switching Supplies n Low Noise Instrumentation The LT®1965 series are low noise, low dropout linear regulators.
The devices supply 1.1A of output current with a 310mV typical dropout voltage.
Operating quiescent current is 500µA for the adjustable version, reducing to <1µA in shutdown.
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