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XC6501A2420R-G

Description
Fixed Positive LDO Regulator, 2.4V, 0.41V Dropout, CMOS, PBGA4, WLP-4
CategoryPower/power management    The power supply circuit   
File Size887KB,34 Pages
ManufacturerTOREX
Websitehttp://www.torex.co.jp/chinese/
Environmental Compliance
Download Datasheet Parametric View All

XC6501A2420R-G Overview

Fixed Positive LDO Regulator, 2.4V, 0.41V Dropout, CMOS, PBGA4, WLP-4

XC6501A2420R-G Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTOREX
package instructionWLP-4
Reach Compliance Codecompliant
Maximum drop-back voltage 10.41 V
Maximum input voltage6 V
Minimum input voltage2.9 V
JESD-30 codeS-PBGA-B4
length0.7 mm
Humidity sensitivity level1
Number of functions1
Number of terminals4
Working temperatureTJ-Max125 °C
Maximum output current 10.2 A
Maximum output voltage 12.448 V
Minimum output voltage 12.352 V
Nominal output voltage 12.4 V
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Package shapeSQUARE
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height0.2 mm
surface mountYES
technologyCMOS
Terminal formBALL
Terminal pitch0.4 mm
Terminal locationBOTTOM
width0.7 mm
XC6501
■GENERAL
DESCRIPTION
ETR03037-010
200mA High Speed LDO Regulator, Output Capacitor-Less, Low Power Consumption
The XC6501 series is a high speed, low noise CMOS LDO regulator that can provide stable output voltages even without a load
capacitor C
L
. This is possible because phase compensation is carried out internally unlike other LDOs where it is done
externally. The series consists of a reference voltage source, driver transistor, error amplifier, current limit circuit, and phase
compensation circuit.
The CE function enables the circuit to be put into stand-by mode by inputting a low level signal to the CE pin thereby reducing
current consumption from an already low 13μA (in operation) to less than 0.1μA. In the stand-by mode, if a C
L
capacitor is used,
the electric charge stored at C
L
can be discharged via the internal auto-discharge switch and as a result, the V
OUT
pin quickly
returns to the V
SS
level.
The current limit fold-back circuit operates as a short circuit protection and a current limiter function for the output pin.
■APPLICATIONS
●Smart
phones / Mobile phones
●Portable
games
●Modules
(wireless, cameras,etc.)
●Bluetooth
●Digital-TV
tuners
■FEATURES
Maximum Output Current
Operating Voltage Range
Output Voltage Range
Output Voltage Accuracy
Dropout Voltage
Low Power Supply
Stand-by Current
Ripple Rejection
Protection Circuits
Output capacitor is not required
C
L
High Speed Auto Discharge
Operating Ambient Temperature
Packages
Environmentally Friendly
:
:
:
:
:
:
:
:
:
:
:
:
200mA
1.4½6.0V
1.2½5.0V
±1%
or
±0.02V
150mV@I
OUT
=100mA, V
OUT
=2.8V
13μ
@V
OUT
=2.8V
A
Less than 0.1μ
A
50dB@f=1kHz,V
OUT
=2.8V
Current limit
(300mA,
TYP.)
Short circuit protection
Internal phase compensation
-40℃½+85℃
SOT-25, SSOT-24, USP-4,
USPN-4,USP-3, WLP-4-01
EU RoHS Compliant, Pb Free
:
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
XC6501 Series
Ta=25
,tr=tf=5μs
C
IN
=0.1μF (ceramic)
3.2
(V)
3.0
2.8
2.6
2.4
2.2
2.0
Time (40μs/div)
Output Current
300
Output Current: I
OUT
(mA)
Without C
L
C
L
無し
C
L
=1.0μF
250
200
150
100
50
0
Output Voltage: V
OUT
1/34
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