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参数资料
| 型号： | XC9133B02AMR-G |
| 厂商： | Torex Semiconductor Ltd |
| 文件页数： | 4/15页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST ADJ 0.26A SOT25 |
| 标准包装： | 3,000 |
| 类型： | 升压（升压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 2.5 V ~ 17.5 V |
| 输入电压： | 2.5 V ~ 6 V |
| 频率 - 开关： | 1MHz |
| 电流 - 输出： | 260mA |
| 同步整流器： | 无 |
| 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： | 带卷 (TR) |
| 供应商设备封装： | SOT-25 |
XC9133 Series
■ ELECTRICAL CHARACTERISTICS
● XC9133B02AMR
Ta = 25 ℃
PARAMETER
FB Voltage
Output Voltage Range
Input Voltage Range
Supply Current 1
Supply Current 2
Stand-by Current
Oscillation Frequency (*1)
Maximum Duty Cycle
Efficiency (*2)
Current Limit
SYMBOL
V FB
V OUTSET
V IN
I DD1
I DD2
I STB
f OSC
MAXDTY
EFFI
I LIM
CONDITIONS
V IN =V Lx , FB=0.4V
CE=0V, V Lx =5.0V
When connected to ext.
components, V IN =3.6V, R LED =20 Ω
When connected to ext. components,
V IN =3.6V
MIN.
0.19
V IN
2.5
-
-
-
0.8
86
-
260
TYP.
0.20
-
-
420
60
0
1.0
92
85
360
MAX.
0.21
17.5
6.0
720
140
1.0
1.2
98
-
460
UNIT.
V
V
V
μ A
μ A
μ A
MHz
%
%
mA
CIRCUIT
①
①
①
②
③
③
②
②
①
④
Voltage which Lx pin voltage
Lx Overvoltage Limit
Lx ON Resistance
Lx Leakage Current
CE High Voltage
CE Low Voltage
CE High Current
CE Low Current
FB High Current
FB Low Current
V LxOVL
R SWON
I LxL
V CEH
V CEL
I CEH
I CEL
I FBH
I FBL
holding ”High” level
V IN ≧ 2.5V
V IN =3.6V, V Lx =0.4V (*3)
Same as I STB
CE applied voltage when Lx starts
oscillation
CE applied voltage which Lx pin
voltage holding “High” level
Same as I DD2
Same as I STB
Same as I DD2
Same as I STB
18.0
-
-
0.65
V SS
-0.1
-0.1
-0.1
-0.1
19.0
2.4
0.0
-
-
-
-
-
-
22.0
1.0
6.0
0.2
0.1
0.1
0.1
0.1
V
Ω
μ A
V
V
μ A
μ A
μ A
μ A
②
④
③
②
②
③
③
③
③
NOTE:
*Test circuit
*Test circuit
*Test circuit
*Test circuit
① : Unless otherwise stated, V IN =3.0V, V CE =3.0V, R LED =10 Ω
② : Unless otherwise stated, V IN =3.0V, V CE =3.0V, V FB =0.0V, V PULL =5.0V, R PULL =100 Ω
③ : Unless otherwise stated, V IN =3.0V, V CE =3.0V, V FB =0.0V
④ : Unless otherwise stated, V CE =3.0V, V PULL =5.0V
: The duty cycle is forcibly reduced when maximum duty cycle periods are repeated.
: LED NSPW310BS x 3, EFFI = {[(output voltage) x (output current)] / [(input voltage) x (input current)]} x 100
: V PULL is adjusted to make V LX 0.4V when the driver transistor is turned on.
(*1)
(*2)
(*3)
4/15
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| XC9140A331MR-G | 制造商:Torex Semiconductor LTD 功能描述:IC REG BOOST 3.3V 0.1A SOT-25 |
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| XC9141B33CMR-G | 功能描述:Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA SC-74A, SOT-753 制造商:torex semiconductor ltd 系列:- 包装:剪切带（CT） 零件状态:有效 功能:升压 输出配置:正 拓扑:升压 输出类型:固定 输出数:1 电压 - 输入（最小值）:0.65V 电压 - 输入（最大值）:6V 电压 - 输出（最小值/固定）:3.3V 电压 - 输出（最大值）:- 电流 - 输出:800mA 频率 - 开关:1.2MHz 同步整流器:是 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商器件封装:SOT-25 标准包装:1 |
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