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XC6403CB08DR

Description
Regulator
CategoryPower/power management    The power supply circuit   
File Size1MB,56 Pages
ManufacturerTOREX
Websitehttp://www.torex.co.jp/chinese/
Environmental Compliance
Download Datasheet Parametric View All

XC6403CB08DR Overview

Regulator

XC6403CB08DR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTOREX
package instructionUSP-6
Reach Compliance Codecompliant
Maximum drop-back voltage 10.4 V
Maximum input voltage6 V
Minimum input voltage2 V
JESD-30 codeR-PDSO-N6
length2 mm
Humidity sensitivity level1
Number of functions1
Number of terminals6
Maximum output current 10.3 A
Maximum output voltage 11.836 V
Minimum output voltage 11.764 V
Nominal output voltage 11.8 V
Package body materialPLASTIC/EPOXY
encapsulated codeHSON
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height0.7 mm
surface mountYES
technologyCMOS
Terminal formNO LEAD
Terminal locationDUAL
width1.8 mm
XC6403/XC6404
Series
High Current, High Speed LDO Regulators, Voltage Detector Function
ETR1002_003
■GENERAL
DESCRIPTION
The XC6403/04 series are highly precise, low noise, high current, positive voltage low dropout regulators with built-in voltage
detector. They are fabricated using Torex’s CMOS process. Performance features of the series includes high ripple rejection
and low dropout voltage, and the series features a voltage reference, an error amplifier, a current limiter and a phase
compensation circuit plus a driver transistor.
Detect voltage is selectable in 100mV increments within the range of 0.9V to 5.6V and the LDO output voltage is selectable
within a range of 0.9V to 5.6V (XC6403) 0.9V to 5.1V (XC6404), also in 100mV increments. The series is also compatible with
low ESR ceramic capacitors which give added output stability. This stability can be maintained even during load fluctuations
due to the excellent transient response of the series. The current limiter's foldback circuit also operates as a short circuit
protection for the output current limiter and the output pin. The series provides options to the user to select from a variety of
circuit features, such as detector monitoring, detector output logic, CE and EN pin input logic, internal pull-up / down
resistance, and power ready. The IC's internal regulator circuit can be placed in stand-by mode via the EN function
(XC6403/04 A to C series). The whole IC can be put in to stand-by mode via the CE function with the XC6403/04D series
(semi-custom). In the stand-by mode, power consumption is greatly reduced. The XC6403/04A and B series features the
toggle operation function. The regulator output can be OFF when the XC6403/04B series detects voltage (semi-custom). The
XC6403/04E series can monitor another power source by using the V
SEN
pin (semi-custom). The XC6403/04F series can
delay the detector output: the delay time can be controlled by the use of an external capacitor (semi-custom).
■APPLICATIONS
●CD-ROM,
CD-R / RW drive
●DVD
drive
●HDD
drive
●Cameras,
Video recorders
●Portable
AV equipment
●Battery
powered equipment
■FEATURES
: More than 300mA (380mA limit)
(1.8≦V
ROUT
≦5.3V)
[XC6403]
More than 500mA (600mA limit)
(2.5V≦V
ROUT
≦4.9V)
[XC6404]
Dropout Voltage
: 200mV @ 100mA
Operating Voltage Range
: 2.0V ~ 6.0V
VR Output Voltage
: 0.9V ~ 5.6V [XC6403]
0.9V ~ 5.1V [XC6404]
Detect Voltage
: 0.9V ~ 5.5V (± 2%)
More than 2.0V (V
IN
sensing)
VR.VD Temp. Coefficient
:
±100ppm/℃(TYP.)
Low Power Consumption
: 35μA (TYP.)
High Ripple Rejection
: 65dB @10kHz
Highly Accurate
:
±2%
Operating Temperature
: - 40 ~ 85℃
Low ESR Capacitor Compatible
Ultra Small Packages
: SOT-25
SOT-89-5
USP-6B
Environmentally Friendly
: EU RoHS Compliant, Pb Free
Maximum
Output Current
■TYPICAL
APPLICATION CIRCUITS
Rpull
220k
Rpull
220k
Rpull
220k
XC6403A ~ D Series
Rpull-u
p
XC6403E Series
Rpull-u
p
XC6403F Series
Rpull-u
p
XC6404A ~ D Series
XC6404E Series
XC6404F Series
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