MB3886PFV FUJITSU [Fujitsu Component Limited.], MB3886PFV Datasheet - Page 14

• Manufacturer Part Number: MB3886PFV
• Description: 2-Channel DC/DC Converter IC with Overcurrent Protection Symmetrical-Phase Type
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

14
MB3886
f
OSC
SETTING THE OUTPUT VOLTAGE
SETTING THE OSCILLATION FREQUENCY
The oscillation frequency can be set by connecting the timing capacitor (C
resistor (R
Oscillation frequency : f
(kHz) : =
T
) to the RT terminal (pin 5) .
C
T
(pF) R
870000
T
OSC
V
R1
R2
(k )
O
( INE2)
(CS2)
(FB2)
INE1
CS1
FB1
22
23
24
9
8
7
CH1, 2
1.25 V
Error
Amp.
T
V
) to the CT terminal (pin 4) and timing
O
1.25 V
R2
(R1
R2)