General Description
The RY6050-ADJ series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS
processes. The series achieves high ripple rejection and low dropout and consists of a standard voltage source, an
error correction, current limit, and a phase compensation circuit plus a driver transistor. External output feedback,
customers can easily get the required voltage. In order to make the load current does not exceed the current capacity
of the output transistor, built-in over-current protection, over temperature protection and short circuit protection.
The internal op amp with advanced structure, the output capacitor can be omitted. The RY6050-ADJ series are
available in SOT23-5, DFN4-1×1, DFN6-2×2 package.
Features
• Programmable Output: Minimum can go to 1.0V • High Ripple Rejection: 70dB@1KHz (Typ.)
• Low Power Consumption: 28μA (Typ.) • High Input Voltage (up to 8V)
• Low Voltage Drops: 0.15V@50mA • Output Voltage Accuracy: Tolerance ±2%
• Standby Mode: less than 0.1uA • Build-in Enable / Output Current Limit
• Low Temperature Coefficient • SOT23-5/DFN1×1-4/DFN2×2-6 Package
• Active Discharge Function
Applications
• Cellular Handsets • Hand‐Held Instruments
• Battery‐Powered Equipment • Portable Information Application
• Wi-Fi Router • Adjustable power supply
Typical Application Circuit
