AN8018 Panasonic Semiconductor, AN8018 Datasheet - Page 4

• Manufacturer Part Number: AN8018
• Description: 1.8-volt 2-channel step-up/ step-down/ or inverting DC-DC converter control IC
• Manufacturer: Panasonic Semiconductor

AN8018SA
4
U.V.L.O. block
Circuit operation start voltage
Error amplifier 1 block
Input offset voltage
Common-mode input voltage range
Input bias current 1
High-level output voltage 1
Low-level output voltage 1
Output source current 1
Output sink current 1
Error amplifier 2 block
Input threshold voltage
Input bias current 2
High-level output voltage 2
Low-level output voltage 2
Output source current 2
Output sink current 2
Oscillator block
Output off threshold voltage
Output 1 block
Oscillation frequency 1
Output duty ratio 1
Output saturation voltage
Output leak current
Output 2 block
Oscillation frequency 2
Output duty ratio 2
High-level output voltage
Low-level output voltage
Output source current
Output sink current
Pull-down resistance
PWM1 block
Output full-off input threshold
voltage 1
Output full-on input threshold
voltage 1
Input current 1
Electrical Characteristics at V
Parameter
CC
V
Symbol
I
V
I
I
I
V
I
I
SO(OUT)
V
SO(FB)1
SO(FB)2
f
f
SI(OUT)
V
V
TH(OSC)
V
V
V
SI(FB)1
V
SI(FB)2
I
V
V
Du
O(SAT)
Du
V
I
V
OUT1
OUT2
T100-1
I
I
R
OLE
DT1
UON
EH1
EH2
T0-1
B1
EL1
B2
EL2
ICR
OH
TH
OL
IO
2.4 V, C
O
1
2
R
I
V
R
I
I
V
V
Duty
Duty
V
O
O
O
T
T
CC
O
O
DT1
REF
30 mA
10 mA, R
12 k , C
12 k , C
0.7 V, R
0.7 V, R
10 mA, R
14 V
0%
100%
0.4 V
0.1 F, T
Conditions
B
B
B
T
T
B
820
820
330 pF
330 pF
820
820
a
25 C (continued)
1.59
0.83
1.16
0.83
0.65
Min
185
185
0.3
0.8
1.4
33
33
75
72
20
20
1.1
0.6
61
61
40
6
Voltage Regulators
1.67
0.93
1.19
0.93
0.28
0.72
Typ
205
205
0.2
0.9
47
47
80
77
30
47
47
30
0.2
0.5
Max
1.75
1.03
1.22
1.03
0.30
225
225
0.7
0.2
0.8
0.2
1.0
0.5
0.2
61
61
85
82
40
33
33
1
20
6
Unit
kHz
kHz
mV
mA
mA
k
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A