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XC9260A08DER-G PDF预览

XC9260A08DER-G

更新时间: 2024-01-14 04:07:11
品牌 Logo 应用领域
特瑞仕 - TOREX 转换器
页数 文件大小 规格书
28页 1105K
描述
COT Control, 1.5A Synchronous Step-Down DC/DC Converters

XC9260A08DER-G 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:DFP, FL6,.1,60Reach Compliance Code:compliant
风险等级:5.77模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODEJESD-30 代码:R-PDFP-F6
JESD-609代码:e3湿度敏感等级:1
端子数量:6最高工作温度:105 °C
最低工作温度:-40 °C最大输出电流:1.5 A
封装主体材料:PLASTIC/EPOXY封装代码:DFP
封装等效代码:FL6,.1,60封装形状:RECTANGULAR
封装形式:FLATPACK认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:YES
最大切换频率:3000 kHz温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:FLAT
端子节距:1.5 mm端子位置:DUAL

XC9260A08DER-G 数据手册

 浏览型号XC9260A08DER-G的Datasheet PDF文件第2页浏览型号XC9260A08DER-G的Datasheet PDF文件第3页浏览型号XC9260A08DER-G的Datasheet PDF文件第4页浏览型号XC9260A08DER-G的Datasheet PDF文件第5页浏览型号XC9260A08DER-G的Datasheet PDF文件第6页浏览型号XC9260A08DER-G的Datasheet PDF文件第7页 
XC9260/XC9261Series  
COT Control, 1.5A Synchronous Step-Down DC/DC Converters  
ETR05042-001  
GreenOperation-compatible  
GENERAL DESCRIPTION  
The XC9260/XC9261 series is a group of synchronous-rectification type DC/DC converters with a built-in P-channel MOS driver  
transistor and N-channel MOS switching transistor, designed to allow the use of ceramic capacitors. Output voltage is internally  
set in a range from 0.8V to 3.6V (accuracy: ±2.0%) increments of 0.05V. The device provides a high efficiency, stable power  
supply with an output current of 1.5A to be configured using only a coil and two capacitors connected externally. Oscillation  
frequency is set to 1.2MHz or 3.0MHz can be selected for suiting to your particular application.  
As for operation mode HiSAT-COT (*) control excellent in transient response, the XC9260 series is PWM control, the XC9261  
series is automatic PWM/PFM switching control, allowing fast response, low ripple and high efficiency over the full range of loads  
(from light load to heavy load).  
During stand-by, all circuits are shutdown to reduce current consumption to as low as 1.0μA or less. As for the soft-start function  
as fast as 0.3ms in typical for quick turn-on. With the built-in UVLO (Under Voltage Lock Out) function, the internal P-channel MOS  
driver transistor is forced OFF when input voltage becomes 2.00V or lower. The B types integrate CL High Speed discharge  
function which enables the electric charge at the output capacitor CL to be discharged via the internal discharge.  
Two types of package SOT-89-5, USP-6C are available.  
(*) HiSAT-COT is an original Torex term for High Speed Transient Response.  
FEATURES  
Input Voltage Range  
Output Voltage Range  
Quiescent Current  
APPLICATIONS  
Mobile phones  
:
:
:
:
:
2.7V5.5V  
0.8V3.6V (±2.0%)  
25μA (fOSC=3.0MHz)  
1.5A  
Bluetooth headsets  
Output Current  
Smart phones, Personal digital assistance  
Portable game consoles  
Digital still cameras, Camcorders  
Codeless phones  
Oscillation Frequency  
1.2MHz, 3.0MHz  
90%  
Efficiency  
:
(VIN=3.7V, VOUT=1.8V, IOUT=200mA)  
HiSAT-COT Control  
100% Duty Cycle  
Control Methods  
:
:
:
:
:
:
:
:
:
:
:
:
:
:
PWM Control (XC9260)  
PWM/PFM Auto (XC9261)  
Thermal Shutdown  
Current Limit (Pendent character)  
Short Circuit Protection (Type B)  
Soft-Start  
Point-of-Load (POL)  
Protection Circuits  
Functions  
UVLO  
CL High Speed Discharge (Type B)  
Ceramic Capacitor  
- 40℃ ~ + 105℃  
Capacitor  
Operating Ambient Temperature  
Packages  
SOT-89-5, USP-6C  
EU RoHS Compliant, Pb Free  
Environmentally Friendly  
TYPICAL APPLICATION CIRCUIT  
TYPICAL PERFORMANCE  
CHARACTERISTICS  
XC9260A18D / XC9261A18D  
L = LQM2MPN1R0MGH(1.0 H)  
μ
C =10 F(GRM155R61A106M) C =10 F(GRM155R61A106M)  
μ
μ
IN  
L
VOUT  
1.5A  
L
100  
VIN  
VIN  
Lx  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
CE  
CE  
VOUT  
XC9261  
XC9260  
VIN = 5.0V  
VIN = 3.7V  
PGND  
AGND  
CIN  
CL  
VIN = 5.0V  
VIN = 3.7V  
0.1  
1
10  
100  
1000  
10000  
Output Current: IOUT (mA)  
1/28  

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