Preliminary
◆Input Voltage Range
: 2.0V~25.0V
■APPLICATIONS
◆Output Voltage Range : 2.0V~12.0V
●Car audio, Car navigation systems
●Note book computers, PDAs
●Home appliances
●AV equipment (Cameras, VCRs, etc.)
●Wireless communication equipment
(Cordless phones, etc.)
(XC6216B/XE6216B)
2.0V~23.0V
(XC6216C/XE6216C)
2.0v~12.0V
(XC6216D/XE6216D)
: 150mA~(VOUT(T)≧3.0V)
: 100mA~(VOUT(T)<3.0V)
(VIN=VOUT(T)+3.0V)
◆Output Current
◆Current Limit Circuit Built-In
◆Thermal Shutdown Circuit Built-In
◆Ceramic Capacitor Compatible
* XC6216B and C types are preliminary.
■FEATURES
■GENERAL DESCRIPTION
Maximum
: More than 150mA (Up to 200mA)
XC6216/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.
Output Current
(VIN=VOUT(T)+3.0V)
: 300mV@IOUT=20mA
: 2.0V~25.0V
Dropout Voltage
Input Voltage Range
Output Voltage
Setting Range
: 2.0V~12.0V (100mV increments)
(With external resistors:
2.0V~23.0V)
The output voltage is selectable in 100mV increments within
the range of 2.0V to 12V using laser trimming technologies
High Accuracy
: Setting Voltage Accuracy±2%
(Setting Voltage Accuracy±1%
Possible)
(XC6216B/XE6216B series).
Furthermore, with external
resistors, the output voltage can be set from 2.0V to 23V
(XC6216C/XE6216E series). The series’ output stabilization
capacitor (CL) is also compatible with low ESR ceramic
capacitors.
Low
Power Consumption
Stand-by Current
: 5μA
: Less than 0.1μA
High Ripple Rejection : 40dB@1kHz
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.
Operating
: -40℃~+85℃
Temperature Range
External Capacitor
: 0.1uF~1.0uF capacitor
recommended
(Internal phase compensation)
: SOT-25, SOT-89, SOT-89-5,
USP-6C, SOT-223, TO-252
Packages
* XE series is the series corresponding to automotive
applications, and is assuring all temperature between
– 40℃ to +85 ℃.
■TYPICAL APPLICATION CIRCUITS
●XC6216C/XE6216CSeries
●XC6216B/XE6216BSeries
(Output VoltageExternallySet)
(Fixed Output Voltage)
VIN
CE
VOUT
VOFB
VIN
CE
VOUT
R21
R22
CL
1uF
CIN
1uF
CL
1uF
CIN
1uF
VSS
VSS
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XC6216_XE6216 ETR0321_004