MB3885 Fujitsu Microelectronics, Inc., MB3885 Datasheet - Page 9

• Manufacturer Part Number: MB3885
• Description: 1-channel Dc/dc Converter Ic With Synchronous Rectifier
• Manufacturer: Fujitsu Microelectronics, Inc.

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10. Output
Block
[Drive]
11.
Overvoltage
Detection
Comparator
Block
[OVP]
12.
General
Parameter
Dead time
Threshold
voltage
Input bias
current
Power supply
current
Symbol Pin No.
V
t
t
I
I
CC
D1
D2
TH
B
13, 15
10
9
9
RT
OUT1
VS
OUT2 :
RT
OUT1
VS
OUT1 :
INC
INC
10 k , CT
0 V
10 k , CT
0 V
Conditions
(VCC
0 V
OUT2
OUT2
OUT1 :
OUT2 :
12 V, VB
OPEN,
OPEN,
470 pF
470 pF
0 mA, VREF
1.44
Min
100
100
200
Value
1.47
Typ
200
250
6.5
30
0 mA, Ta
MB3885
Max
1.50
9.8
25 C)
Unit
mA
nA
ns
ns
V
9