XC9519 TOREX [Torex Semiconductor], XC9519 Datasheet - Page 6

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

■ELECTRICAL CHARACTERISTICS
6/38
(*1) If the applied voltage and its pin name are not stated, those pins are left open for measurement.
UVLO Hysteresis Range
●XC9519 Series, Common Characteristics
UVLO Release Voltage
Release Temperature
UVLO Detect Voltage
Integral Latch Time
MODE ”H” Voltage
MODE ”H” Current
Thermal Shutdown
Thermal Shutdown
Thermal Shutdown
MODE ”L” Voltage
MODE ”L” Current
Hysteresis Range
XC9519
Stand-by Current
SWP ”H” Current
ENN ”H” Voltage
ENN ”H” Current
SWP ”L” Current
ENP ”H” Voltage
ENP ”H” Current
ENN ”L” Current
FBN ”H” Current
Supply Current 1
Supply Current 2
Supply Current 3
ENP ”L” Voltage
ENP ”L” Current
ENN ”L” Voltage
FBP ”H” Current
FBN ”L” Current
FBP ”L” Current
PARAMETER
Input Voltage
Temperature
Series
SYMBOL
V
V
V
V
I
I
V
V
V
V
V
T
I
MODEH
I
I
I
I
I
MODEL
I
I
T
I
I
T
MODEH
SWPH
UVLOR
UVLOH
I
I
I
I
ENPH
ENNH
MODEL
SWPL
ENPL
ENNL
FBPH
FBNH
FBNL
t
V
FBPL
UVLO
ENPH
ENNH
TSDR
DD1
DD2
DD3
STB
ENPL
ENNL
LAT
TSD
HYS
IN
V
current limit status.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
The voltage which supply current increases while
V
V
V
V
V
V
V
V
V
V
Time to stop operation from the start of maximum
T
The voltage which L
The voltage which L
The voltage which L
The voltage which L
V
The voltage which L
The voltage which L
V
The voltage which supply current decreases
while V
ENP
IN
ENP
IN
UVLOH
IN
FBP
IN
FBN
IN
FBP
IN
IN
ENP
IN
IN
IN
IN
ENN
IN
IN
IN
IN
IN
MODE
IN
IN
IN
IN
IN
IN
IN
IN
IN
FBP
HYS
ENP
ENN
is decreasing from 2.4V.
is increasing from V
=V
= V
=V
=5.5V, V
= 5.5V, V
= 5.5V, V
= V
= V
= 5.5V, V
= 5.5V, V
= V
= V
= V
= V
= V
= V
=5.5V, V
=5.5V, V
=5.5V, V
=5.5V, V
=5.5V, V
=5.5V, V
=V
=5.5V, V
= 5.5V, V
=0.9V, V
=1.5V , V
=1.5V , V
= -0.1V
Is decreasing from 1.4V.
=T
is increasing from 0.3V.
is increasing from 0.3V.
is decreasing from 1.4V.
is decreasing from 1.4V.
ENP
ENP
ENP
= V
ENN
ENP
ENP
ENN
ENN
ENP
ENP
MODE
MODE
MODE
TSDR
= V
= V
=V
= 5.5V
= 0V
= 5.5V, V
= 5.5V, V
UVLOR
= V
= 5.5V
= 0V
ENP
ENP
ENP
ENP
ENP
ENP
ENP
- T
is increasing from 0.3V.
ENN
= 5.5V
ENN
ENN
ENP
ENP
ENN
FBN
MODE
= 0V
FBN
MODE
OUTP
ENN
ENN
TSD
=V
=V
=V
=V
=V
=V
=V
CONDITIONS
- V
= 5.5V, V
= V
= V
= V
= V
= V
= -0.1V, V
= 0.1V
= V
= V
= 5.5V, V
= V
ENN
ENN
ENN
ENN
ENN
ENN
ENN
UVLO
= 5.5V, V
ENN
ENN
MODE
MODE
MODE
MODE
MODE
XP
XP
XP
XP
XN
XN
FBP
FBP
SWP
= V
=V
=V
=V
=V
=V
=V
stops oscillation while
starts oscillation while
starts oscillation while
stops oscillation while
= 0V,
= 0V,
starts oscillation while
stops oscillation while
UVLO
= 0V, V
= 0V, V
= 0V, V
= 0V, V
= 0V, V
= 0V, V
MODE
MODE
MODE
MODE
MODE
MODE
= 5.5V
MODE
MODE
= 5.5V
OUTP
ENN
.
ENP
=0V, V
=0V, V
=0V, V
=0V, V
=0V, V
=0V, V
= 0V
=0V
(*1)
= V
=0V
= 0V
FBN
FBN
FBP
FBP
FBN
FBN
SWP
= 0.1V
= 0.1V
= 0V
= 0V
= 5.5V
= 5.5V
FBP
FBP
FBN
FBN
SWP
SWP
= 5.5V
=5.5V
=0V
=5.5V
=0V
=5.5V
=0V
AGND
AGND
AGND
MIN.
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
-0.1
2.7
2.0
2.2
1.4
1.4
1.4
1.0
50
30
30
-
-
-
-
-
TYP.
170
110
150
130
2.2
2.4
0.2
2.0
90
20
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MAX.
450
250
250
5.5
2.4
2.6
1.0
5.5
0.3
0.1
0.1
5.5
0.3
0.1
0.1
5.5
0.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.0
-
-
-
-
f
OSC
=1.2MHz
UNITS
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
ms
o
o
o
V
V
V
V
V
V
V
V
V
V
C
C
C
CIRCUIT
Ta=25℃
⑨
⑨
①
①
①
①
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑦
⑤
-
-
-
-
-