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XC6207B31APL PDF预览

XC6207B31APL

更新时间: 2024-11-02 05:39:35
品牌 Logo 应用领域
特瑞仕 - TOREX /
页数 文件大小 规格书
33页 792K
描述
Regulator

XC6207B31APL 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
包装说明:,Reach Compliance Code:compliant
风险等级:5.59湿度敏感等级:1
Base Number Matches:1

XC6207B31APL 数据手册

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ETR0316_003  
GreenOperation-Compatible  
GENERAL DESCRIPTION  
The XC6207 series are precise, low noise, high speed, and low dropout regulators with green operation (GO) function. They are  
fabricated using Torex’s CMOS process. Performance features of the series include high ripple rejection and low dropout  
voltage, and the series include a reference voltage source, an error amplifier, a current limiter, and a phase compensation  
circuit. Output voltage is selectable in 0.05V increments within a range of 1.2V~5.0V, using laser trimming technologies. The  
series' output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors. GO provides high speed  
operation, low power consumption and high efficiencies by automatically switching between a high speed mode (HS) and a  
power save mode (PS) depending upon the load current level. The switching point of the GO to the output current is being  
fixed inside the IC. The IC operates when the GO pin is low-level. When only high-speed operation is required, it can be fixed  
by inputting a high level signal to the GO pin, thus providing operating conditions with the most suitable level of supply current  
for the application. The CE function enables the output to be turned off resulting in greatly reduced power consumption. In  
this state, with the XC6207B series, the IC turns on the internal switch located between the VOUT and VSS pins. This short  
enables the electric charge at the output capacitor (CL) to be discharged via the internal auto-discharge resistance, and as a  
result the VOUT pin quickly returns to the VSS level. The constant current limit circuit and the current limiter's foldback circuit  
also operate as a short circuit protection for the output current limiter and the output pin.  
FEATURES  
APPLICATIONS  
Cellular phones  
Maximum Output Current : 300mA (Up to 380mA (TYP.))  
Dropout Voltage  
: 40mV@ IOUT=30mA  
Cordless phones,  
: 120mV@ IOUT=100mA  
Operating Voltage Range : 2.0V ~ 6.0V  
Output Voltage Setting Range : 1.2V ~ 5.0V (0.05V increments)  
Wireless communication equipment  
Portable games  
Accuracy  
: ±2% (HS Mode: VOUT >1.5V)  
2%, - 3% (PS Mode: VOUT >1.5V)  
±30mV (HS Mode: VOUT1.5V)  
Cameras, VCRs  
Portable AV equipment  
PDAs  
+30mV, - 45mV (HS Mode: VOUT  
Low Power Consumption : 5.5μA (TYP.) (PS Mode)  
50μA (TYP.) (HS Mode)  
1.5V)  
Stand-by Current  
: Less than 0.1μA  
High Ripple Rejection  
: 70dB @ 1kHz  
Operating Temperature Range : - 40~ 85℃  
Low ESR Capacitor  
CMOS  
: Ceramic capacitor compatible  
Low Output Noise  
Green Operation (GO) Function  
CL High-Speed Auto-Discharge (XC6207B)  
Packages  
: SOT-89-5, SOT-25, USP-6C  
TYPICAL PERFORMANCE  
TYPICAL APPLICATION CIRCUIT  
CHARACTERISTICS  
Supply Current vs. Output Current  
XC6207A182xx  
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