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XC9128B45CAR-G
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P26
19/26
XC9128/XC9129
Series
1000
1200
1400
1600
1800
2000
2200
01
234
56
Sup
p
ly
V
o
lta
g
e:
V
BAT
(V)
Li
mit Curr
ent : I
LIM
(m
A)
V
OUT
=5
V
,V
EN
=V
MOD
E
=3
.
3
V,
V
FB
=
0V,R
pul
l
=
200
Ω
85
℃
25
℃
Ta
=-
40
℃
1000
1200
1400
1600
1800
2000
2200
-5
0
-2
5
0
2
5
5
0
7
5
1
0
0
A
m
bient T
e
m
per
at
ur
e: T
a
(
℃
)
Li
mit Curr
ent : I
LIM
(m
A)
V
OUT
=5
V
,V
EN
=V
MOD
E
=3
.
3
V
,
V
FB
=
0V,R
pul
l
=
200
Ω
V
BAT
=1.
8V
3.3V
4.2V
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
123456
O
utput V
o
l
tage: V
OUT
(V)
L
x S
W
"P
ch"
ON R
e
si
st
an
ce:
R
Lx
P
(
Ω
)
25
℃
85
℃
Ta
=-
40
℃
V
BAT
=V
Lx
=V
OUT
+
50mV,
V
FB
=0
V
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
-5
0
0
5
0
1
0
0
A
m
bient T
em
per
atur
e: Ta (
℃
)
L
x S
W
"P
ch"
ON R
e
si
st
an
ce:
R
Lx
P
(
Ω
)
V
OU
T
=1.
8V
3.3V
6.0V
V
OUT
+
50mV=
V
BAT
=V
Lx
,V
FB
=0
V
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
12
34
56
O
utput V
oltag
e: V
OU
T
(V)
Lx
SW"Nc
h"O
N R
es
is
tanc
e: R
Lx
N
(
Ω
)
25
℃
85
℃
Ta
=-
40
℃
V
OUT
=V
BAT
,V
Lx
=
50mV,
V
FB
=0
V
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
-
5
0
-
2
5
0
2
55
07
5
1
0
0
A
m
bient T
e
m
per
atu
r
e: T
a (
℃
)
Lx SW
"Nc
h"ON Res
i
s
tance: R
Lx
N
(
Ω
)
V
OU
T
=1.
8
V
3.3V
6.0V
V
OUT
=V
BAT
,V
Lx
=5
0
m
V
,
V
FB
=0
V
(18) Limit Current vs.
Ambient T
emperature
(19) Limit Current vs. Output Volt
age
(20) Lx SW”Pch”ON Resistance vs.
Ambient T
emperatur
e
(21) Lx SW”Pch”ON Resistance vs. Output V
oltage
(22) Lx SW”Nch”ON Resistance vs.
Ambient T
emperature
(23
) Lx SW”Nch”ON Resistance vs. Output V
oltage
XC9128
/
29
XC9128/29
XC9128/29
XC9128/29
XC9128
/
29
XC9128/29
■
TYPICAL
PERFORMANCE CHARA
CTERISTICS (Continued)
20/26
XC9128/XC9129
Series
2.0
4.0
6.0
8.0
10.0
123456
O
utput V
o
l
tage: V
OUT
(V)
So
ft Sta
r
t Time
: t
SS1
(ms)
V
BAT
=V
OUT
,V
FB
=V
FO
=0
V
,
V
EN
=0
V
→
V
BAT
25
℃
85
℃
Ta
=-
40
℃
2.0
4.0
6.0
8.0
10.0
-
5
0
-
2
5
0
2
55
07
5
1
0
0
A
m
bient T
e
m
per
atu
r
e: T
a (
℃
)
So
ft Start Time : t
SS1
(m
s
)
V
BAT
=V
OUT
,V
FB
=V
FO
=0
V
,V
EN
=0
V
→
V
BAT
V
OU
T
=0.
9
V
3.3V
1.8V
4.2V
0.0
0.5
1.0
1.5
2.0
2.5
12
34
56
O
utput V
oltage
: V
OU
T
(V)
Flag Output Curr
ent : I
FO_OUT
(m
A
)
V
OUT
=V
BAT
,V
EN
=V
MOD
E
=3
.3
V
,
V
FO
=
0.25V,
V
FB
=V
AEN /
=0
V
25
℃
85
℃
Ta
=
-
4
0
℃
0.0
0.5
1.0
1.5
2.0
2.5
-
5
0
-
2
5
0
2
55
07
5
1
0
0
A
m
bient T
e
m
per
atu
r
e: T
a (
℃
)
F
lag Ou
tput Cur
r
ent: I
FO_OUT
(m
A
)
V
OUT
=V
BAT
,V
EN
=V
MOD
E
=3
.
3
V
,
V
FO
=
0.25V,
V
FB
=V
AEN /
=0
V
6.0V
3.3V
V
OU
T
=1.
8V
0.00
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0123456
F
lag O
utput V
oltage:
V
FO
(V)
F
lag Leak
age Cur
r
ent: I
F
O
_Leak
(
μ
A)
Ta
=
-
4
0
℃
,25
℃
,85
℃
V
BAT
=V
OUT
=V
MOD
E
=3
.
3
V
,V
FB
=V
AEN
/
=V
EN
=0
V
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-
50
0
50
100
A
m
bient T
e
m
per
atu
r
e: T
a (
℃
)
F
lag Leak
age Cur
r
ent: I
F
O
_Leak
(
μ
A)
V
BAT
=V
OUT
=V
MOD
E
=3
.3
V
,
V
FB
=V
AEN /
=V
EN
=0
V
V
FO
=3
.3
V
,6
.
0
V
(24) Soft S
tart T
ime 1 vs. Ambient
T
emperature
(25) Soft St
art Time 1 vs. Output V
oltage
(26) Flag Output Curre
nt vs.
Ambient T
empera
ture
(27) Flag Output Curre
nt vs. Output V
oltage
(28) Flag Leakage Current vs.
Ambient T
emperature
(29) Flag Leakage Curr
ent vs. Output Current
XC9128/29
XC9128/29
XC9128 XC9128
XC9128
XC9128
■
TYPICAL
PERFORMANCE CHARA
CTERISTICS (Continued)
21/26
XC9128/XC9129
Series
1.30
1.35
1.40
1.45
1.50
1.55
1.60
-
5
0
-
2
5
0
2
55
07
5
1
0
0
A
m
bient T
e
m
per
atu
r
e: T
a (
℃
)
Low Voltage Prot
ec
tion Voltage: V
LVP
(V
)
V
BAT
=1
.
2
V
,V
EN
=V
MOD
E
=3
.
3
V
,V
AEN /
=V
FB
=0
V
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
12
34
56
O
utput V
oltage: V
OU
T
(V)
E
N "H" V
ol
tag
e: V
EN
H
(V
)
V
BAT
=V
OUT
,V
FB
=0
V
Ta
=
-
4
0
℃
25
℃
85
℃
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
-5
0
-2
5
0
2
5
5
0
7
5
1
0
0
A
m
bient T
em
per
atur
e: T
a
(
℃
)
E
N
"H" V
olt
age:
V
E
NH
(V
)
V
OU
T
=1
.8V
,3.3V
,5.0V
V
BAT
=V
OUT
,V
FB
=0
V
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
12
34
56
O
utput V
oltage: V
OU
T
(V)
E
N "L" V
ol
tag
e:V
EN
L
(V
)
25
℃
85
℃
Ta
=
-
4
0
℃
V
BAT
=V
OUT
,V
FB
=0
V
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
-
5
0
-
2
5
0
2
55
07
5
1
0
0
A
m
bient T
em
per
atur
e: T
a
(
℃
)
EN
"L
"
Volta
ge
: V
EN
L
(V
)
V
OU
T
=
1.8V
,3.3V
,5.0V
V
BAT
=V
OUT
,V
FB
=0
V
(30) Low V
oltage Protection V
oltage vs.
Ambient T
emperature
(31) EN ”H” V
oltage vs.
Ambient T
emperature
(32) EN ”H” Volt
age v
s. Output V
oltage
(33) EN ”L” V
oltage vs.
Ambient T
emperature
(34) EN ”L” V
oltage vs. Output Volt
age
XC9128/29
XC9128/29
XC9128/29
XC9128/29
XC9128
■
TYPICAL
PERFORMANCE CHARA
CTERISTICS (Continued)
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P26
XC9128B45CAR-G
Mfr. #:
Buy XC9128B45CAR-G
Manufacturer:
Torex Semiconductor
Description:
Switching Voltage Regulators 1A Driver Transistor Built-in Step-Up DCDC Converter
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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Union
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