MB3886PFV FUJITSU [Fujitsu Component Limited.], MB3886PFV Datasheet - Page 2

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

2
MB3886
(Continued)
• Symmetrical-phase system reducing the input capacitor loss
• Built-in channel control function
• Reference voltage : 3.5 V
• Error amplifier threshold voltage : 1.25 V
• Oscillator frequency range : 10 kHz to 500 kHz
• Built-in circuit for load-independent soft-start and discharge control
• Totem-pole type output for N-ch MOSFET
PIN ASSIGNMENT
OUT1-1
OUT2-1
PSIG1
SGND
PGND
CTL1
ILIM1
INE1
INC1
CS1
VS1
CB1
FB1
CT
RT
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
1
(FPT-30P-M02)
1
(TOP VIEW)
(0 C to 85 C)
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
PSIG2
CTL2
ILIM2
VREF
VCC
CSCP
CS2
FB2
OUT1-2
VS2
CB2
OUT2-2
VB
INE2
INC2