LT3042 2A Low Noise Linear step-down voltage regulator RF power supply module DC-DC 2V-20V step-down TO 1.2V 3.3V 5V 6V 9V 12V 15V
LT3042 module is a low-noise linear step-down voltage regulator module. At present, it is often used in radio frequency RF power supply circuit, bias circuit, operational amplifier power supply circuit, audio decoding and DAC circuit, high-speed analog-to-digital conversion, set-top box, Hifi, car audio conversion, health monitoring, satellite receiver set-top box, remote interphone, radio and other scenes.
Description
Size (unit: mm) : L30 x W18.5 x H8mm
Component sources : ADI,AVX,Kemet, Murata, Yageo, Sunlord, KOA, Bourns.
Manufacturing Technology : Lead-free technology, machine mount
Interface Mode : SMT,2.54mm pin connection
Input Voltage : DC +2V ~+20V
Output Voltage : DC 0~+15V Adjustable
Output Current : 2000mA(MAX)
Output Accuracy : 0.01V
Dropout Voltage : 0.5V
IQ : PSRR : ~120dB(Max)
Vrms : ~0.8uV
Line Transient : +/-0.02%(1A/0-2000mV)
Load Transient : +/-0.3%(5V/0~1A)
EN : support (Low for shutdown, otherwise turn on)
VIOC : Not Support
Electrical lsolation : No
Working Temperature : -20°C ~+85°℃
Working Humidity : 20%~90%,No condensation20
Storage Temperature : -40°℃ ~+125℃
Aging Test : > 1 weeks22
Working Life : STD
With EN output closing, overcurrent short circuit protection function, with power LED
Note the line transient calculation method:
for example, while input is 12V,0.02% indicate input voltage changing in 10V-14V.
Specifications:
Size: 3.3V 5V 9V 12V 15V
Type: Low Noise Linear regulator
Style: RF ADC DAC power supply
Model Number: LT3042 2A
DIY Supplies: ELECTRICAL
Origin: Mainland China
Low Noise Linear regulator: LT3042 2A
RF ADC DAC power supply: 3.3V 5V 9V 12V 15V
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