This product adopts the official recommendation method of Linear Technology's high-end linear voltage regulator chip LT3042+PNP expansion, which can provide a DC power supply with close to 0 noise, and can output a large current of 1.5A. It can supply power for high-precision measuring instruments, noise-sensitive RF applications, and DAC audio decoders and other equipment. The noise is as low as 1uV, which is 2-3 levels lower than the regulated noise of LM317 LM78XX. Very good for making audio equipment reach the background pitch black.
There are two input modes: DC and AC, and one group of positive voltage independent outputs. Please note the required voltage when shooting.
Features:
Low RMS Noise: 0.8μVRMS (10Hz to 100kHz)
Low point noise: 2nV/√Hz (at 10kHz)
High PSRR: 79dB (at 1MHz)
Single Capacitor Improves Noise and PSRR
100μA SET pin current: ±1% initial accuracy
High bandwidth: 1MHz
Low dropout voltage: 350mV
Output Voltage Range: 0V to 15V
Quick start capability
High Precision Enable / UVLO
Multiple devices can be paralleled to reduce noise and provide higher current
Internal Current Limit with Foldback
Reminder: The default output setting for delivery is DCOUT1=5V DCOUT2=5V
Due to the resistance limitation, the current optional voltages are: 1.2v, 2.5v, 3.3v, 5v, 12v
Input method: DC (DC 3.3V-DC 20V) / AC (AC 3V-AC 13V) q
Output current: 1.5A
DC output mode: independent output
DC output: 1.2v, 2.5v, 3.3v, 5v, 12v (factory default 5.0V)
PCB size: 39Wx82Lx29H
Low RMS noise: 0.8 μ VRMS (10Hz-100KHz)
Low point noise: 2nV/√Hz (at 10KHz)
High PSRR: 79dB (at 1MHz)