XC6419 Series
300mA/100mA Dual High Speed, Low Noise LDO Voltage Regulator
The XC6419 comprises two high speed, low noise, LDO voltage regulators in a small SOT26 or USP-6C chip-scale package.
Each output can be set-up independently within a range of 0.8V ~ 5.0V and offers high ripple rejection rates (65dB @ 1kHz) and low output noise. Output current on VR1 is 300mA whilst on VR2 it is 100mA.
The XC6419 can also be used with low ESR ceramic capacitors.
Features:
- Input Voltage: 1.5V ~ 6.0V
- Output Voltage: 0.8V ~ 5.0V (0.05V steps)
- Max. Output current: 300mA ch1 / 100mA ch2
- Drop-out Voltage: 120mV@200mA ch1 / 120mV@50mA ch2
- Ripple Rejection Rate: 65dB @ 1kHz
- Low supply current: 30μA ch1 / 25μA ch2
- Standby current: <0.1μA
- Op. Temp Range: -40ºC~85ºC
- Auto CL Discharge
- Low ESR Ceramic Capacitor Compatible
Packages: SOT26
, USP-6C
| Property | XC6419 |
| Minimum Operating Voltage (V) | 1.5 |
| Maximum Operating Voltage (V) | 6.0 |
| Minimum Ouput Voltage (V) | 0.8 |
| Maximum Output Voltage (V) | 5.0 |
| Minimum Detect Voltage (V) | N/A |
| Maximum Detect Voltage (V) | N/A |
| Accuracy (%) | 2 |
| CE Pin | Yes |
| Output Current Maximum (mA) | 300 |
| Package | USP-6C, SOT26 |
| Power Consumption Typical (uA) | 30 |
| Power Consumption Stand-By (uA) | 0.1 |
| Dropout Voltage @ 100mA (mV) | 60 |
| Comments | 300mA IOUT ch1 + 100mA IOUT ch2 |
