XC6216_2 Datasheet, PDF (1/41 Pages) Torex Semiconductor – Voltage Regulators with Stand-by Function - Input Voltage: 28V

XC6216/XE6216 Series
Voltage Regulators with Stand-by Function - Input Voltage: 28V
ETR0321_009
˙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 2.0V 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.ç
The CE function enables the output to be turned off and the IC becomes a stand-by mode resulting in greatly reduced power
consumption.
˙APPLICATIONS
˔Car audio, Car navigation systems
˔Note book computers, PDAs
˔Home appliances
˔Audio visual equipment
(Cameras, VCRs, etc.)
˔Cordless phones,
Wireless communication equipment
˙FEATURES
Max Output Current
: More than 150mA (200mA limit)
Dropout Voltage
(V_IN=V_OUT+3.0V)
: 300mV@IOUT=20mA
Input Voltage Range
: 2.0V~28.0V
Output Voltage
: 2.0V~12.0V (0.1V increments)
Setting Range
2.0V~23V with external resistors
High Accuracy
:ʶ2%
:ʶ1% optional for XC6216 series
Low Power Consumption : 5ЖA
Stand-by Current
: Less than 0.1ЖA
High Ripple Rejection
: 30dB@1kHz
Operating Temperature : -40ˆ~+85ˆ
Low ESR Capacitor
: Ceramic Capacitor Compatible
Current Limit Circuit Built-In
Thermal Shutdown Circuit Built-In
Small Packages
: SOT-25, SOT-89, SOT-89-5,
USP-6C, SOT-223, TO-252
˙çTYPICAL APPLICATION CIRCUIT ˙çTYPICAL PERFORMANCE
CHARACTERISTICS
˔Output Voltage vs. Input Volatage
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