MITSUBISHI<Standard LinearICs>
PRELIMINARY
M62525FP
HIGH PRECISION LOW INPUT/OUTPUT DIFFERENTIAL( 3.3V, 2.5V)
FIXED OUTPUT VOLTAGE REGULATOR WITH RESET
STANDARD CONNECTIONS
1
R
+
RESET
5
8
3
2
ON/OFF1
7
4
ON/OFF2
11
13
12
Cd
Vout1
VIN
M62525FP
15
+
Co1
10
+
Co2
IL2
IL1
Vout2
C
I
Note1. R is a pull-up resistance for reset terminal. 2.2kohm is recommended for the value.
Note2. C1 works for stabilizing input voltage. Recommended value is 10uF.
Note3. Co works for preventing the output voltage from oscillation. Minimum value is 10uF.
Recommended value is 47uF.
Note4. Delay time for reset is changeable by the capacitance connected to Cd terminal.
Even when no capacitor is connected, 30usec.(typ.) delay time is available.
Below shows how to set the delay time.
Delay time:Tpd(ms)=0.23×Cd(µF)
Example:when 0.1uF is connected to Cd terminal.
Tpd(ms)=0.23×0.1(µF)
=23(ms)
Note5. Connect ON/OFF terminal and VIN when ON/OFF function is not needed.
Note6. Get the capacitors close to IC terminals in case the operation is not stabilized by the
wiring resistance between each capacitor and IC terminals.
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000530
MITSUBISHI [ MITSUBISHI ELECTRIC SEMICONDUCTOR ]
