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XCL205A283CR-G PDF预览

XCL205A283CR-G

更新时间: 2024-11-09 19:21:19
品牌 Logo 应用领域
特瑞仕 - TOREX 开关
页数 文件大小 规格书
27页 1175K
描述
Switching Regulator, 0.6A, PACKAGE-8

XCL205A283CR-G 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HQCCN,Reach Compliance Code:compliant
风险等级:5.65模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:6 V
最小输入电压:2 V标称输入电压:5 V
JESD-30 代码:R-XQCC-N8长度:2.5 mm
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.6 A标称输出电压:2.8 V
封装主体材料:UNSPECIFIED封装代码:HQCCN
封装形状:RECTANGULAR封装形式:CHIP CARRIER, HEAT SINK/SLUG
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:1.04 mm
表面贴装:YES切换器配置:BUCK
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.55 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:2 mm
Base Number Matches:1

XCL205A283CR-G 数据手册

 浏览型号XCL205A283CR-G的Datasheet PDF文件第2页浏览型号XCL205A283CR-G的Datasheet PDF文件第3页浏览型号XCL205A283CR-G的Datasheet PDF文件第4页浏览型号XCL205A283CR-G的Datasheet PDF文件第5页浏览型号XCL205A283CR-G的Datasheet PDF文件第6页浏览型号XCL205A283CR-G的Datasheet PDF文件第7页 
XCL205/XCL206/XCL207Series  
Inductor Built-in Step-Down “micro DC/DC” Converters  
GENERAL DESCRIPTION  
ETR2801-014  
GreenOperation Compatible  
The XCL205/XCL206/XCL207 series is a synchronous step-down micro DC/DC converter which integrates an inductor and a  
control IC in one tiny package (2.5mm×2.0mm, H=1.0mm). A stable power supply with an output current of 600mA is  
configured using only two capacitors connected externally.  
Operating voltage range is from 2.0V to 6.0V(XCL20xG:1.8V6.0V). Output voltage is internally set in a range from 0.8V to  
4.0V in increments of 0.05V. The device is operated by 3.0MHz, and includes 0.42ΩP-channel driver transistor and 0.52Ω  
N-channel switching transistor. As for operation mode, the XCL205 series is PWM control, the XCL206 series is automatic  
PWM/PFM switching control and the XCL207 series can be manually switched between the PWM control mode and the  
automatic PWM/PFM switching control mode, allowing fast response, low ripple and high efficiency over the full range of loads  
(from light load to heavy load). During stand-by, the device is shutdown to reduce current consumption to as low as 1.0μA or  
less. With the built-in UVLO (Under Voltage Lock Out) function, the internal driver transistor is forced OFF when input voltage  
becomes 1.4V or lower. XCL205B(G,F)/XCL206B(G,F)/XCL207B(G,F) series provide short-time turn-on by the soft start  
function internally set in 0.25 ms (TYP). XCL205B(C,G,F) /XCL206 B(C,G,F) / XCL207B(C,G,F) integrate CL auto discharge  
function which enables the electric charge stored at the output capacitor CL to be discharged via the internal auto-discharge  
switch located between the LX and VSS pins. When the devices enter stand-by mode, output voltage quickly returns to the VSS  
level as a result of this function.  
FEATURES  
APPLICATIONS  
Mobile phones, Smart phones  
Ultra Small  
: 2.5mm×2.0mm, H=1.0mm  
: 2.0V ~ 6.0V(A/B/C Type)  
1.8V ~ 6.0V(G/F Type)  
: 0.8V ~ 4.0V (+2.0%)  
: 90% (VIN=4.2V, VOUT=3.3V)  
: 600mA  
Input Voltage  
Bluetooth Headsets  
Output Voltage  
High Efficiency  
Output Current  
Oscillation Frequency  
Maximum Duty Cycle  
Capacitor  
WiMAX PDAs, MIDs, UMPCs  
Portable game consoles  
Digital cameras, Camcorders  
Electronic dictionaries  
: 3.0MHz (+15%)  
: 100%  
: Low ESR Ceramic  
CE Function  
: Active High  
Soft-Start Circuit Built-In  
CL High Speed Auto Discharge  
:Current Limiter Circuit Built-In  
(Constant Current & Latching)  
: PWM (XCL205)  
Protection Circuits  
Control Methods  
PWM/PFM Auto (XCL206)  
PWM/PFM Manual (XCL207)  
: -40℃~+85℃  
Operating Ambient Temperature  
Environmentally Friendly  
: EU RoHS Compliant, Pb Free  
TYPICAL PERFORMANCE  
TYPICAL APPLICATION CIRCUIT  
CHARACTERISTICS  
XCL205/206/207 Series A/B/C/G Types  
XCL205A333xx/XCL206A333xx/XCL207A333xx  
100  
L1  
XCL206/XCL207(PWM/PFM)  
80  
LX  
VIN  
CIN  
CL  
10μF  
4.7μF  
Vss  
60  
Vss  
VIN= 5.5V  
600mA  
5.0V  
VOUT  
CE/MODE  
L2  
40  
20  
0
4.2V  
XCL205/XCL207  
(PWM)  
VOUT=3.3V  
(TOP VIEW)  
* “L1 and LX”, and “L2 and VOUT” is connected by wiring.  
0.1  
1
10  
100  
1000  
Output Current:IOUT (mA)  
1/27  

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