参数资料
型号: XC9119D10AMR-G
厂商: Torex Semiconductor Ltd
文件页数: 4/18页
文件大小: 0K
描述: IC REG BOOST ADJ 0.31A SOT25-5
标准包装: 1
类型: 升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 可调至 19.5V
输入电压: 2.5 V ~ 6 V
频率 - 开关: 1MHz
电流 - 输出: 310mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
包装: 标准包装
供应商设备封装: SOT-25
其它名称: 893-1165-6
XC9119D10A Series
■ ELECTRICAL CHARACTERISTICS
XC9119D10AMR
Ta = 25 O C
PARAMETER
FB Voltage
Line Regulation
Supply Voltage
Operation Start-up
Voltage
Supply Current 1
Supply Current 2
Stand-by Current
Oscillation Frequency
Maximum Duty Ratio
Efficiency (*1)
Current Limit
Lx Operating Voltage
Range
Lx Switch On Resistance
Lx Leak Current
CE “High” Voltage
CE “Low” Voltage
Soft-Start
Threshold Voltage
CE “High” Current
CE “Low” Current
FB “High” Current
FB “Low” Current
SYMBOL
V FB
V FB/
V IN ? V FB
V DD
V ST1
I DD1
I DD2
I STB
f OSC
MAXDTY
EFFI
I LIM
V Lx
R SWON
I LxL
V CEH
V CEL
V SST
I CEH
I CEL
I FBH
I FBL
CONDITIONS
-
2.5< V DD <6.0V
-
I OUT =0mA
FB=2.0V
V CE =0V
Same as I DD1
Same as I DD1
V IN =V DD =3.6V, V OUT =15V,
I OUT =10mA
V DD =3.6V
V OUT =18V
V DD =3.6V, V Lx =0.4V, Rpull=10 Ω
Same as I STB
Applied voltage to CE when Lx pin
voltage holding “H””L” level
Applied voltage to CE when Lx pin
voltage holding “H” level
FB=0.95V, Applied voltage to CE
when Lx voltage holding “H””L” level
Same as I DD2
Same as I STB
Same as I DD2
Same as I STB
MIN.
0.980
-
2.5
-
-
-
-
0.8
86
-
310
-
-
-
0.65
-
1.3
-0.1
-0.1
-0.1
-0.1
TYP.
1.000
0.05
-
-
450
55
-
1.0
92
86
400
-
2.0
-
-
-
1.6
-
-
-
-
MAX.
1.020
0.20
6.0
2.5
700
110
1.0
1.2
98
-
750
20.0
4.0
1
-
0.20
1.9
0.1
0.1
0.1
0.1
UNIT
V
%/V
V
V
μ A
μ A
μ A
MHz
%
%
mA
V
Ω
μ A
V
V
V
μ A
μ A
μ A
μ A
CIRCUI
T
Test Condition: Unless otherwise stated, V IN =3.0V, V CE =3.0V, Vpull=5.0V, Rpull=100 Ω .
NOTE:
*1: EFFI={(output voltage x output current) / (input voltage) x (input current)} x 100
■ TYPICAL APPLICATION CIRCUIT
VIN
2.5V~6.0V
L
SD
VOUT
(up to 19.5V)
Vcont
(above 2.5V)
RSS
V DD
Lx
RFB1
C FB
CIN
CL
CE/SS
FB
4/18
C SS
V SS
RFB2
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