The NCP5504/NCV5504 are dual output low dropout linear regulators with ±2.0% accuracy
The NCP5504/NCV5504 are high performance dual output low dropout (LDO) linear regulators designed for post-regulation in power-sensitive battery-operated applications. They feature a fixed output voltage of 3.3 V and an adjustable output ranging from 1.25 V to 5.0 V, available in a 5-pin DPAK Pb-Free package.
| Output Voltage (Fixed) | 3.3 V |
|---|---|
| Adjustable Output Range | 1.25 V to 5.0 V |
| Output Current per Channel | 250 mA |
| Dropout Voltage (Typical) | 250 mV @ 250 mA |
| Ripple Rejection Ratio | 75 dB (120 Hz) |
| Quiescent Current (Typical) | 370 uA |
| Accuracy | 2.0% |
| Package Type | 5 pin DPAK Pb-Free |
The operating ambient temperature range for the NCP5504 is -25°C to +85°C.
The operating ambient temperature range for the NCV5504 is -40°C to +125°C.
The recommended input capacitors are tantalum or aluminum electrolytic types ranging from 4.7 uF to 100 uF.