DataSheetWiki


XC6412 fiches techniques PDF

Torex Semiconductor - (XC6411 / XC6412) 0.8uA Low Power Consumption Dual Voltage Regulator

Numéro de référence XC6412
Description (XC6411 / XC6412) 0.8uA Low Power Consumption Dual Voltage Regulator
Fabricant Torex Semiconductor 
Logo Torex Semiconductor 





1 Page

No Preview Available !





XC6412 fiche technique
XC6411/XC6412 Series
0.8wuwwA.DLataoSwheePt4Uo.cwomer Consumption Dual Voltage Regulator
ETR0320_005
GENERAL DESCRIPTION
The XC6411/6412 series are highly precise, low noise, positive voltage LDO dual regulators manufactured using CMOS
processes. The series achieves very low supply current, 0.8μA / ch. (TYP.) and consists of a reference voltage source, an
error amplifier, a current foldback circuit, and a phase compensation circuit plus a driver transistor. SOT-25 package for the
XC6411P series, SOT-26 package for the XC6412B series and USP-6C package for the XC6412C series (preliminary) make
high density mounting possible. Therefore, the series is ideal for applications where high density mounting is required such
as in mobile equipment.
Output voltage of each regulators VR1 and VR2 is selectable in 100mV increments within a range of 0.9V to 5.0V by laser
trimming. The series is also compatible with low ESR ceramic capacitors, which give added output stability. VR1 and VR2
are completely isolated. For this, a cross talk between each channel, which causes a problem during load fluctuations, can be
greatly reduced, and the stabilized voltage can be supplied. The current limiter's foldback circuit also operates as a short
protect for the output pin.
APPLICATIONS
MP3 players, Portable AV equipment
Mobile phones
Cordless phones,
wireless communication equipment
Portable games
Cameras, Video recorders
PDAs
FEATURES
Maximum Output Current : 200mA (300mA Limit, TYP.)
@ VOUT=3.0V, VIN=4.0V
Dropout Voltage
Input Voltage Range
: 320mV @ IOUT = 100mA
@ VOUT = 3.0V
: 1.5V ~ 6.0V
Output Voltage Range
: 0.9V ~ 5.0V (100mV increments)
Highly Accurate
: Set voltage accuracy ±2%
(1.5V<VOUT(T)<5.0V)
Set voltage accuracy ±30mV
(0.9V<VOUT(T)<1.5V)
Low Power Consumption : 0.8μA / ch.(TYP.)
Operating Temperature Range : - 40~ 85
Low ESR Capacitor Compatible: Ceramic capacitor
Current Limiter Circuit Built-In
Ultra Small Packages
: SOT-25 (XC6411P)
: SOT-26 (XC6412B)
: USP-6C (XC6412C) *Preliminary
TYPICAL APPLICATION CIRCUIT
VIN1
VOUT1
1uF
(c eram ic )
VIN2
0.1uF
(ceram ic)
VOUT2
1uF
(c eram ic )
VIN
1uF
(c eram ic )
EN2
0.1uF
(ceram ic)
VOUT1
0.1uF
(ceram ic)
VOUT2
0.1uF
(ceram ic)
TYPICAL PERFORMANCE
CHARACTERISTICS
Supply Current vs. Input Voltage
VR1/VR2: 3.0V
CIN=1.0μF(ceram ic),CL=0.1μF(ceram ic)
1.4
1.2
1.0
0.8
0.6
0.4 T a=-40
T a=25
0.2 T a=85
0.0
0
12 34
Input Voltage VIN (V)
5
6
1/28

PagesPages 28
Télécharger [ XC6412 ]


Fiche technique recommandé

No Description détaillée Fabricant
XC6411 (XC6411 / XC6412) 0.8uA Low Power Consumption Dual Voltage Regulator Torex Semiconductor
Torex Semiconductor
XC6412 (XC6411 / XC6412) 0.8uA Low Power Consumption Dual Voltage Regulator Torex Semiconductor
Torex Semiconductor
XC6413 (XC6413 / XC6414) Voltage Detector Function Torex Semiconductor
Torex Semiconductor
XC6414 (XC6413 / XC6414) Voltage Detector Function Torex Semiconductor
Torex Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche