XC6216/XE6216Series
ETR0321-026
28V Low Power Consumption 150mA Voltage Regulators (with Stand-by Function)
■GENERAL DESCRIPTION
XC6216/XE6216 series are positive voltage regulator ICs with 28V of operation voltage. 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 0.1V increments within the range of 1.8V to 12V using laser trimming technologies. With
external resistors, the output voltage range can be expanded from 2.0V to 23V. The 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.
■FEATURES
■APPLICATIONS
●Car audio, Car navigation systems
Max Output Current
: More than 150mA (200mA limit)
(VIN=VOUT+3.0V)
: 300mV@IOUT=20mA
Dropout Voltage
Input Voltage Range
Output Voltage Range
●Note PCs / Tablet PCs
: 2.0V~28.0V
: 1.8V~12.0V (0.1V increments)
2.0V~23V with external resistors
:±2%
●Mobile devices / terminals
●Digital still cameras / Camcorders
●Smart phones / Mobile phones
●Multi-function power supplies
Fixed Output Accuracy
±1% (Vout≧2.00V)
±20mV (Vout≦1.9V)
Low Power Consumption
Stand-by Current
: 5μA
: Less than 0.1μA
High Ripple Rejection
Operating Temperature
Low ESR Capacitor
Built–in Protection
: 30dB@1kHz
: -40℃~+85℃
: Ceramic Capacitor Compatible
: Current Limit Circuit
Thermal Shutdown Circuit
Operating Ambient Temperature : -40℃ ~ +85℃
Packages
: SOT-25, SOT-89, SOT-89-5,
USP-6C, SOT-223, TO-252
USP-6B06, SOT-23
Environmentally Friendly
: EU RoHS Compliant, Pb Free
■ TYPICAL APPLICATION CIRCUIT
■ TYPICAL PERFORMANCE
CHARACTERISTICS
●Output Voltage vs. Input Volatage
Fixed Output Voltage
XC6216B/XE6216B Series
VIN
CE
VOUT
R
21
CIN
1uF
VOFB
CL
VSS
1uF
R
22
100kΩ
設定電圧外部設定品
Output Voltage External Setting
XC6216C/XE6216Cシリーズ
XC6216C Series
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