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XC6223R291GR-G

Description
Fixed Positive LDO Regulator, 2.9V, 0.35V Dropout, PDSO4, ANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, PLASTIC, USP-4
CategoryPower/power management    The power supply circuit   
File Size1017KB,37 Pages
ManufacturerTOREX
Websitehttp://www.torex.co.jp/chinese/
Environmental Compliance
Download Datasheet Parametric View All

XC6223R291GR-G Overview

Fixed Positive LDO Regulator, 2.9V, 0.35V Dropout, PDSO4, ANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, PLASTIC, USP-4

XC6223R291GR-G Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTOREX
package instructionANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, PLASTIC, USP-4
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum drop-back voltage 10.35 V
Maximum input voltage5.5 V
Minimum input voltage1.6 V
JESD-30 codeR-PDSO-N4
length1.6 mm
Humidity sensitivity level1
Number of functions1
Number of terminals4
Working temperatureTJ-Max125 °C
Maximum output current 10.3 A
Maximum output voltage 12.929 V
Minimum output voltage 12.871 V
Nominal output voltage 12.9 V
Package body materialPLASTIC/EPOXY
encapsulated codeHVSON
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height0.6 mm
surface mountYES
Terminal surfaceNickel/Silver/Gold (Ni/Ag/Au)
Terminal formNO LEAD
Terminal pitch0.6 mm
Terminal locationDUAL
Maximum time at peak reflow temperature10
width1.2 mm
XC6223
Series
■GENERAL
DESCRIPTION
ETR0339-009
Built-in Inrush Current Protection, 300mA High Speed LDO Voltage Regulator
The XC6223 series is a high speed LDO regulator that features high accurate, low noise, high ripple rejection, low dropout
and low power consumption. The series consists of a voltage reference, an error amplifier, a driver transistor, a current limiter, a
phase compensation circuit, a thermal shutdown circuit and an inrush current protection circuit.
The CE function enables the circuit to be in stand-by mode by inputting low level signal. In the stand-by mode, the series
enables the electric charge at the output capacitor C
L
to be discharged via the internal switch, and as a result the V
OUT
pin
quickly returns to the V
SS
level. The output stabilization capacitor C
L
is also compatible with low ESR ceramic capacitors.
The output voltage is selectable in 0.05V increments within the range of 1.2V to 4.0V which fixed by laser trimming
technologies. 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.
■APPLICATIONS
●Digital
still cameras
●Smart
phones / Mobile phones
●Portable
game consoles
●Modules
(wireless, cameras, etc. )
●IC
recorders
●Mobile
devices / terminals
●Bluetooth
●Wireless
LAN
●Digital
TV tuners
■FEATURES
: 300mA
: 1.6½5.5V
: 2.0½4.0V
(Accuracy
±1%)
1.2½1.95V
(Accuracy
±20mV)
0.05V increments
Dropout Voltage
: 200mV@I
OUT
=300mA (V
OUT
=3.0V)
Low Power Consumption
: 100μA
Stand-by Current
: 0.1μA
High Ripple Rejection
: 80dB@f=1kHz
Protection Circuits
: Current Limit(400mA)
Short Circuit Protection
Over Heat Protection
Inrush Current Protection
Low ESR Capacitors
: C
IN
=1.0μF, C
L
=1.0μF
CE Function
: Active High
C
L
High Speed Discharge
Operating Ambient Temperature
: -40℃½+105℃
Packages
: USPQ-4B03
USP-4
SSOT-24
SOT-25
SOT-89-5
: EU RoHS Compliant, Pb Free
Environmentally Friendly
Maximum Output Current
Input Voltage Range
Output Voltages
■TYPICAL
APPLICATION CIRCUIT
TYPICAL PERFORMANCE
CHARACTERISTICS
tr = tf = 0.5μs, Ta = 25℃, I
OUT
= 1⇔150mA
V
IN
= 3.5V, C
IN
= 1μF (ceramic), C
L
= 1μF (ceramic)
XC6223x251
2.60
Output Voltage: V
OUT
[V]
2.55
2.50
2.45
2.40
2.35
2.30
2.25
2.20
Time [20μs/div]
Output Current
Output Voltage
400
300
250
200
150
100
50
0
Output Current Iout[mA]
350
1/37
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