TLV1117LV12DCYR

The TLV1117LV12DCYR is a 1.2V fixed output low-dropout (LDO) Linear Regulator an extremely low-power device that consumes 500 times lower quiescent current than traditional 1117 voltage regulators. The device is also stable with 0mA of load current, there is no minimum load requirement, making the device an ideal choice for applications where the regulator must power very small loads during standby in addition to large currents on the order of 1A during normal operation. The device offers excellent line and load transient performance, resulting in very small magnitude undershoots and overshoots of output voltage when the load current requirement changes from less than 1mA to more than 500mA. A precision bandgap and error amplifier provides 1.5% accuracy. A very high power-supply rejection ratio (PSRR) enables use of the device for post-regulation after a switching regulator. Other valuable features include low output noise and low-dropout (LDO) voltage.

• 1.5% Accuracy
• 100μA Low quiescent current
• 6V Absolute maximum voltage (VIN)
• Stable with 0mA Output current
• 65dB at 1kHz High PSRR
• 1.1A Minimum ensured current limit
• Stable with ceramic capacitors with 0Ω ESR
• Thermal shutdown and overcurrent protection
• Green product and no Sb/Br

Applications

Consumer Electronics, Computers & Computer Peripherals, Communications & Networking, Power Management