Voltage Regulators with Stand-by Function - Input Voltage: 28V
XE6216 series are highly precise, low noise, positive regulator ICs. The series consists of a voltage reference, an error amplifier, a current limiter, a thermal shutdown circuit and a phase compensation circuit plus a driver transistor.
The output voltage is selectable in 100mV increments within the range of 2.0V to 12V using laser trimming technologies (XE6216B series). Furthermore, with external resistors, the output voltage can be set from 2.0V to 23V (XE6216E series). The series' output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors.
The over current protection circuit and the thermal shutdown circuit are built-in. These two protection circuits will operate when the output current reaches current limit level or the junction temperature reaches temperature limit level.
The CE function enables the output to be turned off and the IC becomes a stand-by mode resulting in greatly reduced power consumption.
Typical Application Circuit
|MaximumOutput Current||More than 150mA(200mA limit)|
|Input Voltage Range||2.0V～28.0V|
|Output Voltage Range||2.0V～12.0V(0.1V increments),(With external resistors 2.0V～23.0V)|
|Low Quiescent Current||5μA|
|Stand-by Current||Lsee than 0.1μA|
|High Ripple Rejection||40dB@1kHz|
|Operating Ambient Temperature||-40℃～+85℃|
|Low ESR Capacitor||0.1uF~1.0uF capacitor recommended, (Internal phase compensation)|
|Package||SOT-89-5||Number of Pins||5|
|Pcs/Reel||1,000||Package Size(mm)||4.5 x 4.6 x 1.5|
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.