LA5693D, 5693S, 5693M

No.2769-4/6

Sample Application Circuit

Note on application

2. When used in 0°C or below it, a capacitor of which impedance at high-frequency operation is low and has a good

temperature characteristic (such as SANYO OS-CON capacitor or others) should be used to prevent oscillation.

to 4V or greater due to internal circuit operation.

5. For Ct, a capacitor which less varies the capacitance according to the temperature should be used.

Timing Chart

Digital output at I/O

port of microcomputer

Microcomputer

operation start

CPU

abnormality

Unit (resistance :

Ω, capacitance : F)

Application of power

Instantaneous drop