High Speed LDO Regulators with ON/OFF Control
The XC6209 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 voltage reference, an error amplifier, a current limiter and a phase compensation circuit plus a driver transistor. Output voltage is selectable in 0.05V increments within a range of 0.9V ~ 6.0V.
The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be maintained even during load fluctuations due to the excellent transient response of the series.
The current limiter's foldback circuit also operates as a short protect for the output current limiter and the output pin. The CE function enables the output to be turned off, resulting in greatly reduced quiescent current.
Typical Application Circuit
|MaximumOutput Current||150mA, 300mA(E～H)|
|Dropout Voltage||200mV @IOUT=100mA|
|Output Voltage Range||0.9～6.0V(0.05V increments)|
|Low Quiescent Current||25μA(TYP.)|
|Stand-by Current||Less than 0.1μA(TYP.)|
|High Ripple Rejection:||70dB(10kHz)|
|Operating Ambient Temperature||-40℃～85℃|
|Low ESR Capacitor||Low ESR Ceramic|
|Package||SOT-25||Number of Pins||5|
|Pcs/Reel||3,000||Package Size(mm)||2.8 x 2.9 x 1.3|
|Package||SOT-89-5||Number of Pins||5|
|Pcs/Reel||1,000||Package Size(mm)||4.5 x 4.6 x 1.5|
|Package||USP-6B||Number of Pins||6|
|Pcs/Reel||3,000||Package Size(mm)||1.8 x 2.0 x 0.6|
- Reliability Test Data SOT-25 [0.1MB]
- Reliability Test Data SOT-89-5 [0.1MB]
- Reliability Test Data USP-6B [0.1MB]
- Material Declaration Sheet (Composition Table) SOT-25 [0.1MB]
- Material Declaration Sheet (Composition Table) SOT-89-5 [0.1MB]
- Material Declaration Sheet (Composition Table) USP-6B [0.1MB]
What is the standby current?
The current that flows through the IC in the standby mode. The standby mode means the state where the IC has been turned off by the CE function.