LM2575T-12 (LM2575 Step-Down 12V Voltage Regulator) Hall Effect Sensor (3144) It can be interface with

It can be interface with 3

56 MHz is  it used for identifying employees at entrance ways and secured rooms of offices and access control and so on

Presettakes place regardless of the levels at count enable inputs (CEP and CET)

but one at a low altitude

This module outputs analog signal

LM2575T-12 (LM2575 Step-Down 12V Voltage Regulator) Hall Effect Sensor (3144) It can be interface withIntroduction : LM2575T 12 (LM2575 Step Down 12V Voltage Regulator) LM2575 series of regulators are monolithic integratedcircuits that provide all the active functions for a step down(buck) switching regulator, capable of driving a 1A load withexcellent line and load regulation. These devices are avail able in fixed output voltages of 3. 3V, 5V, 12V, 15V, and anadjustable output version. Features : Fixed output voltage : 12 V. Guaranteed 1A output