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Manufacturer / Brand: AD
Details: 45V VIN, 500mA Low Noise, Linear Regulator with Programmable Current Limit and Active Output Discharge
Series: LT3066
Quantity Available: Over 82850 pieces

Datasheet for LT3066:

LT3066 datasheet
Price for LT3066
Product Parameters
  • Manufacturer Part Number : LT3066
  • Manufacturer : AD
  • Description : 45V VIN, 500mA Low Noise, Linear Regulator with Programmable Current Limit and Active Output Discharge
  • Series : LT3066
  • Reference Price : USD 1.6
  • Our Price : We have a better price, contact us by email
  • Product Type : LDO Linear Regulators
  • Function : LDO Plus
  • Current Suggest : Recommended for New Designs
  • Status : Production
  • RoHS Status: -
  • Voltage: -
  • Feature: -
  • Package Case: -
  • Temperature Range: -
  • Packing: Reel/Tray/Tube
  • Standard Packing Quantity: -
  • Country of Origin: -
  • Other Part Number : LT3066
  • Shipping methods : DHL FEDEX UPS TNT
  • Delivery Time : Ship within 1 day.
  • Manufacturer Production time : 6-8 weeks (Normally have stocks)
  • Weight : 0.001KG

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Features and Benefits of LT3066
  • Input Voltage Range: 1.8V to 45V
  • Output Current: 500mA
  • Active Output Discharge
  • Dropout Voltage: 300mV
  • Programmable Precision Current Limit: ±10%
  • Power Good Flag
  • Input Filtering for High PSRR
  • Low Noise: 25μVRMS (10Hz to 100kHz)
  • Adjustable Output (VREF = VOUT(MIN) = 600mV)
  • Output Tolerance: ±2% Over Line, Load and Temperature
  • Stable with Low ESR, Ceramic Output Capacitors (3.3μF Minimum)
  • Single Capacitor Soft-Starts Reference and Lowers Output Noise
  • Current Limit Foldback Protection
  • Shutdown Current: <3μA
  • Reverse Battery and Thermal Limit Protection
  • 12-Lead 4mm × 3mm DFN and 12-lead MSOP Packages
Product Detailed Description for LT3066

The LT3066 series are micropower, low noise, low dropout voltage (LDO) linear regulators that operate over a 1.8V to 45V input voltage range. The devices supply 500mA of output current with a typical dropout voltage of 300mV. A single external capacitor provides programmable low noise reference performance and output soft-start functionality.

A single external resistor programs the LT3066’s current limit, accurate to ±10% over a wide input voltage and temperature range. A PWRGD flag indicates output regulation.

The LT3066 features an NMOS pull-down that discharges the output if SHDN or IN is driven low.

The LT3066 optimizes stability and transient response with low ESR ceramic capacitors, requiring a minimum of 3.3μF. Internal protection circuitry includes current limiting with foldback, thermal limiting, reverse battery protection, reverse current protection and reverse output protection.

The LT3066 is available in fixed output voltages of 3.3V and 5V, and as an adjustable device with an output voltage range from 0.6V to 19V. The device is offered in the thermally-enhanced 12-lead 4mm × 3mm DFN and MSOP packages.

Applications

Lifecycle information of LT3066

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

LT3066 More photos
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