Features: `Maximum Output Current : 150mA or more (300mA limit)`Dropout Voltage : 100mV (IOUT=100mA)`Operating Voltage Range : 1.5V ~ 6.0V`Output Voltage Range : 0.8V ~ 5.0V (50mV Step)`Highly Accurate : ±2% (VOUT>1.5V) : ±30mV (VOUT1.5V)`Low Power Consumption : 25 mA (TYP.)`Standby Current : L...
XC6401: Features: `Maximum Output Current : 150mA or more (300mA limit)`Dropout Voltage : 100mV (IOUT=100mA)`Operating Voltage Range : 1.5V ~ 6.0V`Output Voltage Range : 0.8V ~ 5.0V (50mV Step)`Highly Accur...
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PinoutDescriptionThe XC6401EE20DR is one member of the XC6401 series.This series is designed as on...
PinoutDescriptionThe XC6401EE20MR is one member of the XC6401 series.This series is designed as on...
PinoutDescriptionThe XC6401EE23DR is one member of the XC6401 series.This series is designed as on...
PARAMETER | SYMBOL | RATINGS | UNITS | |
Input Voltage | VIN | 6.5 | V | |
Output Current | IOUT1 + IOUT2 | 700 | mA | |
Output Voltage | VOUT | VSS -0.3 ~ VIN +0.3 | V | |
EN Pin Voltage | VEN | VSS -0.3 ~ VIN +0.3 | V | |
Power Dissipation | SOT-26W | Pd | 250 | mW |
USP-6B | 100 | |||
Operating Ambient Temperature | Topr | -40 ~ +85 | OC | |
Storage Temperature | Tstg | -55 ~ +125 | OC |
The XC6401 series are highly accurate, Dual, low noise, CMOS LDO voltage regulators. Performance features of the series includes low output noise, high ripple rejection ratio, low dropout and very fast turn-on times.
The XC6401 includes a reference voltage source, error amplifiers, driver transistors, current limiters and phase compensators internally. The XC6401's current limiters' foldback circuit also operates as a short protect for the output current limiter.
The output voltage for each regulator XC6401 is set independently by laser trimming. Voltages are selectable in 50mV steps within a range of 0.8V to 5.0V. The XC6401 series is also fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability. This high level of output stability is maintained even during frequent load fluctuations, due to the excellent transient response performance and high PSRR achieved across a broad range of frequencies.
The EN function allows the output of each regulator to be turned off independently, resulting in greatly reduced power consumption. The XC6401 series is available in the SOT-26W or USP-6B 'chipscale' package.