EUP2412 Description
The EUP2412 provides a high efficiency 500kHz synchronous step-up converter and a low noise, high PSRR, low dropout (LDO) fixed output linear regulator with independent enable pins. EUP2412 input voltage range is 2.2V to 5.5V, making it ideal for applications with either a 2-cell NiMH/NiCd or a single-cell lithium-ion/polymer batteries. The EUP2412 500kHz fixed frequency synchronous step-up converter uses smaller...
EUP2412 Key Features
- 1.6Amp Peak Current Limit
- 500kHz Fixed Switching Frequency
- Built-in Main Switch and Synchronous Rectifier
- Internal Soft-Start z Linear Regulator
- 600mA Output Current
- 300mV Dropout Voltage at 600mA
- 2% Initial Accuracy
- Fast Line / Load Transient Response
- 70dB PSRR at 1kHz
- Stable with a 2.2uF Ceramic Output Capacitor