Ultralow-noise (<0.8µVRMS) low-dropout linear regulators
Single Resistor Programs Output Voltage
Premium PCB with 1oz Copper and Electroless nickel immersion gold (ENIG) finish
- Wide Input Voltage Range: 1.8V to 20V
- Output Voltage Range: 0V to 15V
- Output Current: 1.5A
- Low Dropout Voltage: 260mV
- Ultralow RMS Noise: <0.8µVRMS (10Hz to 100kHz)
- Ultralow Spot Noise: 2nV/√Hz at 10kHz
- Ultrahigh PSRR: 76dB at 1MHz
- Single Resistor Programs Output Voltage
- Built-In Fixed Current Limit and Thermal Shutdown
- PCB size: 23x60mm
- Operating Temperature Range:–40°C to 125°C
Package Includes
1x Fully completed and tested LT3045-1A5 PCB
BOM (Bill of Materials)
LT3045 x3 : IC, Low Noise Power Solution, Linear Technology – United States
TPSC226K025R0275 x1: Cap Tant Solid 22uF 25V C CASE 10%,AVX – Czech Rep
GRM31CR71E106KA12L x3 : Cap Ceramic 10uF 25V X7R 10% SMD 1206, Murata – Japan
GRM31MR71E225KA93K x3 : Cap Ceramic 2.2uF 25V X7R 10% SMD 1206, Murata – Japan
TMK316AB7475ML-T x3 : Cap Ceramic 4.7uF 25V X7R 20% SMD 1206, TAIYO YUDEN – Japan
RK73xxxx x2 : Res Thick Film 0603 33.2K Ohm 1% 0.1W(1/10W) ±100p, KOA SPEER - Japan
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