XC9519 TOREX [Torex Semiconductor], XC9519 Datasheet - Page 15

• Manufacturer Part Number: XC9519
• Description: Dual Output Step-Up/Inverting DC/DC Converter
• Manufacturer: TOREX [Torex Semiconductor]

■COMPONENT SELECTION METHOD (Continued)
<Inverting DC/DC Converter Error Amplifier External Compensation>
of R
voltage, use the setting values below.
External compensation of the frequency characteristic of an inverting DC/DC converter error amplifier is possible with R
(2.7 ～ 4.4V)
3.3V±10%
5V±10%
ZN
Li-ion
V
V
V
and C
IN
IN
IN
ZN
can be adjusted to obtain the optimum load-transient response (step response). For adjustment using the input voltage and output
-12.0V > V
-12.0V > V
-12.0V > V
-9.0V > V
-9.0V > V
-9.0V > V
Output Voltage Range
Output Voltage Range
Output Voltage Range
-5.0V > V
-5.0V > V
-5.0V > V
-4.0V ≧ V
-4.0V ≧ V
-4.0V ≧ V
OUTN
OUTN
OUTN
OUTN
OUTN
OUTN
OUTN
OUTN
OUTN
OUTN
OUTN
OUTN
≧ -12.0V
≧ -12.0V
≧ -12.0V
≧ -15.0V
≧ -5.0V
≧ -5.0V
≧ -5.0V
≧ -9.0V
≧ -9.0V
≧ -15.0V
≧ -9.0V
≧ -15.0V
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
3.3 μ H
L
L
L
N
N
N
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
2 × 4.7 μ F
4 × 4.7 μ F
C
C
C
LN
LN
LN
110k Ω
130k Ω
120k Ω
200k Ω
110k Ω
200k Ω
110k Ω
130k Ω
120k Ω
200k Ω
110k Ω
200k Ω
110k Ω
130k Ω
120k Ω
200k Ω
110k Ω
200k Ω
51k Ω
68k Ω
51k Ω
68k Ω
51k Ω
68k Ω
R
R
R
ZN
ZN
ZN
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
0.47nF
1.0nF
1.0nF
1.0nF
1.0nF
1.0nF
1.0nF
C
C
C
ZN
ZN
ZN
ZN
and C
ZN
. The values
XC9519
15/38
Series