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参数资料
| 型号： | XC9131F05CDR-G |
| 厂商： | Torex Semiconductor Ltd |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST SYNC ADJ 1A USP10B |
| 视频文件： | USP (Ultra Small Package) |
| 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： | 1.8 V ~ 5 V |
| 输入电压： | 0.6 V ~ 5.5 V |
| 频率 - 开关： | 1.2MHz |
| 电流 - 输出： | 1A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | USP-10B |
| 包装： | 标准包装 |
| 供应商设备封装： | USP-10B |
| 产品目录页面： | 1439 (CN2011-ZH PDF) |
| 其它名称： | 893-1123-6 |
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XC9131 Series
1A Driver Transistor Built-In, Multi Functional Step-Up DC/DC Converters
ETR0412-010
■ GENERAL DESCRIPTION
☆ GreenOperation Compatible
XC9131 series are synchronous step-up DC/DC converters with a 0.2 Ω (TYP.) N-channel driver transistor and a 0.2 Ω (TYP.)
synchronous P-channel switching transistor built-in. A highly efficient and stable current can be supplied up to 1.0A by
reducing ON resistance of the built-in transistors.
The series are able to start operation under the condition which has 0.9V input voltage to generate 3.3V output voltage with a
33 Ω load resistor, suitable for mobile equipment using only one Alkaline battery or one Nickel metal hydride battery.
During the operation of a shutdown, the load disconnection function enables to cut the current conduction path from the input to
the output.
The series has 0.5V (±0.01V) reference voltage integrated and being able to set an output voltage with external components.
■ APPLICATIONS
● Digital audio equipments
● Digital still cameras / Camcorders
● Computer mouses
● Multi-function power supplies
■ FEATURES
Input Voltage Range
Output Voltage Range
Oscillation Frequency
Input Current
Output Current
Control Mode Selection
: 0.65V~5.5V
: 1.8V~5.0V
(V FB =0.50V±0.01V Set up with external
components)
: 1.2MHz (±15%)
: 1.0A
: 500mA @ V OUT =3.3V, V IN =1.8V(TYP.)
: PWM or Auto PWM/PFM
Load Transient Response :100mV @ V OUT =3.3V,
V IN =1.8V, I OUT =1mA → 200mA
Protection Circuits : Thermal shutdown
Over-current limit
Functions
Output Capacitor
Operating Ambient Temperature
Package
Environmentally Friendly
: Soft-start
Load Disconnection Function
C L Auto Discharge Function
Flag-out Function
: Ceramic Capacitor
: -40 ℃ ~+85 ℃
: USP-10B
: EU RoHS Compliant, Pb Free
■ TYPICAL APPLICATION CIRCUIT
● XC9131 Series (FB)
■ TYPICAL PERFORMANCE
CHARACTERISTICS
XC9131x 05C ( V O U T =3.3V )
L=4.7μH(LTF5022-LC), C L =20μF(LMK212BJ106KG*2)
C IN =10μF(LMK212BJ106KG), C DD =0.47μF(EMK107BJ474KA)
R FB1 =560k Ω, R FB2 =100k Ω, C FB =10pF, FO=OPEN
100
90
80
70
60
50
40
30
20
10
0
V IN =1.8V
2.4V
PWM/PFM
PWM
0.1
1
10
100
1000
Output Current: I OUT (mA)
1/28
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XC9131H05CDR-G | 制造商:Torex Semiconductor LTD 功能描述: 制造商:Torex Semiconductor LTD 功能描述:IC BOOST REG SYNCHR USP-10B |
| XC9133B02AMR-G | 功能描述:IC REG BOOST ADJ 0.26A SOT25 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:500 系列:- 类型:切换式电容器（充电泵），反相 输出类型:固定 输出数:1 输出电压:-3V 输入电压:2.3 V ~ 5.5 V PWM 型:Burst Mode? 频率 - 开关:900kHz 电流 - 输出:100mA 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:SOT-23-6 细型，TSOT-23-6 包装:带卷 (TR) 供应商设备封装:TSOT-23-6 其它名称:LTC1983ES6-3#TRMTR |
| XC9140A331MR-G | 制造商:Torex Semiconductor LTD 功能描述:IC REG BOOST 3.3V 0.1A SOT-25 |
| XC9140A501MR-G | 制造商:Torex Semiconductor LTD 功能描述:IC REG BOOST 5V 0.1A SOT-25 |
| XC9140C331MR-G | 制造商:Torex Semiconductor LTD 功能描述:IC REG BOOST 3.3V 0.1A SOT-25 |
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