详细介绍-VT6207稳压LDO
VT6207
High Output Current LDO Regulator , High PSRR , Low Dropout, VT6207 Series
Selection Guide
The VT6207 Series is a positive voltage regulator
with a low dropout voltage,high output voltage
accuracy,and low crrent consumption developed based
on CMOS technology.
A built-in low on-resistance transistor provides a
low dropout voltage and large output current, a built-in
overcurrent protector prevents the load current from
exceeding the current capacitance of the output
transistor. An ON/OFF circuit ensures a long battery
life. Compared with the voltage regulators using the
conventional CMOS process, a larger variety of
capacitors are available, including small ceramic
capacitors.
* Maximum Output Current: 800 mA
（V IN ≥V OUT (T)+1.0V）
* Dropout Voltage:
100mV@ I OUT =300mA,V OUT =5.0V
* Operating Voltage Range: 2V～6.5V
* Highly Accuracy: ±1％
* Low Current Consumption:
During Operation: 82uA（TYP.）
During Shutdown:0.1uA（TYP.）
* High Ripple Rejection: 65dB@1KHz (VT6207C50)
* Line Regulation: 0.05％（TYP.）
* Small Packages: SOT-89-5,SOT23-5，SOT89-3
* Power supply for DVD and CD-ROM drives
* Power supply for personal communication device
* Power supply for battery-powered devices
* Power supply for note PCs
High Output Current LDO Regulator , High PSRR , Low Dropout, VT6207 Series
Selection Guide
The VT6207 Series is a positive voltage regulator
with a low dropout voltage,high output voltage
accuracy,and low crrent consumption developed based
on CMOS technology.
A built-in low on-resistance transistor provides a
low dropout voltage and large output current, a built-in
overcurrent protector prevents the load current from
exceeding the current capacitance of the output
transistor. An ON/OFF circuit ensures a long battery
life. Compared with the voltage regulators using the
conventional CMOS process, a larger variety of
capacitors are available, including small ceramic
capacitors.
* Maximum Output Current: 800 mA
（V IN ≥V OUT (T)+1.0V）
* Dropout Voltage:
100mV@ I OUT =300mA,V OUT =5.0V
* Operating Voltage Range: 2V～6.5V
* Highly Accuracy: ±1％
* Low Current Consumption:
During Operation: 82uA（TYP.）
During Shutdown:0.1uA（TYP.）
* High Ripple Rejection: 65dB@1KHz (VT6207C50)
* Line Regulation: 0.05％（TYP.）
* Small Packages: SOT-89-5,SOT23-5，SOT89-3
* Power supply for DVD and CD-ROM drives
* Power supply for personal communication device
* Power supply for battery-powered devices
* Power supply for note PCs