参数资料
型号: XC6372A501PR-G
厂商: Torex Semiconductor Ltd
文件页数: 6/17页
文件大小: 0K
描述: IC REG BOOST 5V 0.1A 3SOT89
标准包装: 1,000
类型: 升压(升压)
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 0.9 V ~ 10 V
频率 - 开关: 100kHz
电流 - 输出: 100mA
同步整流器:
工作温度: -30°C ~ 80°C
安装类型: 表面贴装
封装/外壳: TO-243AA
包装: 带卷 (TR)
供应商设备封装: SOT-89
其它名称: Q5461699
XC6372A501PR
XC6372A501PR-ND
XC6371/XC6372 Series
■ ELECTRICAL CHARACTERISTICS (Continued)
XC6371/72C501
V OUT =5.0V, FOSC=100kHz
Ta=25 ℃
PARAMETER
Output Voltage
Maximum Input Voltage
Operation Start Voltage
Operation Start Voltage
SYMBOL
V OUT
V IN
V ST1
V ST2
CONDITIONS
External Components Connected, I OUT =1mA
No external components. Apply voltage to V OUT ,
Lx : 10k Ω pull-up to 5V
MIN.
4.875
10
-
-
TYP.
5.000
-
-
-
MAX.
5.125
-
0.90
0.80
UNITS
V
V
V
V
No Load Input Current
I IN
V IN =V OUT × 0.8, I OUT =0mA
(*1)
-
12.8
25.7
μ A
Supply Current 1
Supply Current 2
Lx Switch-On
Resistance
Lx Leak Current
Oscillation Frequency
Maximum Duty Ratio
I DD1
I DD2
R SWON
I LXL
FOSC
MAXDTY
Same as V ST2 ,
Apply output voltage × 0.95 to V OUT
Same as V ST2 ,
Apply output voltage × 1.1 to V OUT
Same as I DD1 , V Lx =0.4V
No external components, V OUT =V LX =10V
Same as I DD1 , Measuring of Lx waveform
Same as I DD1 , Measuring of Lx waveform
-
-
-
-
85
80
80.2
8.2
1.4
-
100
87
133.8
16.5
2.4
1.0
115
92
μ A
μ A
Ω
μ A
kHZ
%
PFM Duty Ratio
(*4)
PFMDTY
Same as I DD1 , Measuring of Lx waveform
10
17
25
%
Stand-by Current
CE "High" Voltage
CE "Low" Voltage
CE "High" Current
CE "Low" Current
Lx Limit Voltage
Efficiency
Slow-Start Time
I STB
V CEH
V CEL
I CEH
I CEL
V LxLMT
EFFI
T SS
Same as I DD1
Same as I DD1 , Lx Oscillation start
Same as I DD1 , Lx Oscillation stop
Same as I DD1 , V CE =V OUT × 0.95
Same as I DD1 , V CE =0V
Same as I DD1 , Apply output voltage to Lx,
Voltage required to produce FOSC × 2
-
0.75
-
-
-
0.7
-
4.0
-
-
-
-
-
-
85
10.0
0.5
-
0.20
0.25
-0.25
1.3
-
20.0
μ A
V
V
μ A
μ A
V
%
ms
NOTE: Unless otherwise stated, connect CE to V OUT , V IN =V OUT × 0.6, I OUT =50mA. See Typical Application Circuits, Circuit 2.
*1: The Schottky diode (SD) must be type MA735, with reverse current (I R )<1.0 μ A at reverse voltage (V R )=10.0V.(XC6372C)
*2: "Supply Current 1" is the supply current while the oscillator is continuously oscillating. In actual operation the oscillator periodically
operates which results in less average power consumption. The current actually provided by an external VIN source is represented by
"No Load Input Current (I IN )".
*3: When PWM operates at PWM Mode.
*4: When PFM operates at PFM Mode.(XC6372C)
6/17
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