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PDF XC6504 Data sheet ( Hoja de datos )
| Número de pieza | XC6504 | |
| Descripción | Ultra Low Power Consumption Small Voltage Regulator | |
| Fabricantes | Torex Semiconductor | |
| Logotipo |  |
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XC6504 Series
ETR0347-004
0.6μA Ultra Low Power Consumption Small Voltage Regulator (CL Capacitor-Less)
■ GENERAL DESCRIPTION
The XC6504 series is a highly accurate CMOS voltage regulator that achieves very low supply current operation of 0.6μA.
Even output current is 1μA (when light load), the XC6504 can provide high accurate outputs, which is ideally suited for the
applications to draw less output current. The usage of super small package USPN-4B02 (0.75 x 0.95mm) and the advantage
of capacitor-less stable operation can contribute the board space saving outstandingly. The IC consists of a reference voltage
source, an error amplifier, a driver transistor, over-current protection circuit, and a phase compensation circuit.
The device is compatible with a low ESR ceramic output capacitor CL. Moreover, the device can provide stable output even
without a CL output capacitor because of the excellent internal phase compensation.
Output voltage is fixed internally by laser trimming technology and can be selectable in 0.1V increments within the range of
1.1V to 5.0V. The CE function enables the device to be put into standby mode by inputting a low level signal to the CE pin
thereby reducing current consumption to less than 0.1μA. In the standby mode, if a CL output capacitor is used, the electric
charge stored at CL can be discharged via the internal switch and as a result, the VOUT pin quickly returns to the VSS level.
■ APPLICATIONS
● Mobile equipments
● Wireless LAN
● Modules
■ FEATURES
Supply Current
Input Voltage Range
Output Voltage Range
Output Accuracy
Temperature Stability
Maximum Output Current
Low On Resistance
Standby Current
Protection Current
http://www.DataSheet4U.net/
CE Function
Output Capacitor
Operating Ambient Temperature
Packages
Environmentally Friendly
: 0.6μA
: 1.4V～6.0V
: 1.1V～5.0V (0.1V increments)
: ±0.02V＠VOUT＜2.0V
±1%＠VOUT≧2.0V
: ±50ppm/℃
: 150mA
: 3.3Ω＠VOUT=3.0V
: 0.01μA
: Current Limiter
Shot Circuit Protection
: CL Auto Discharge
ON/OFF Logic=Enable High
: Low ESR Ceramic Capacitor
(CL Capacitor-Less Compatible)
: -40℃～+85℃
: USPN-4B02
SSOT-24
SOT-25
: EU RoHS Compliant, Pb Free
■ TYPICAL APPLICATION CIRCUIT
■TYPICAL PERFORMANCE
CHARACTERISTICS
V CE =V IN
XC6504x181xR
IOUT=0mA
CIN=CL=open
1.4
1.2 Ta=-40℃
Ta=25℃
1.0 Ta=85℃
0.8
0.6
0.4
0.2
0.0
0
12 345
Input Voltage: VIN [V]
6
1/30
datasheet pdf - http://www.DataSheet4U.net/
1 page  
XC6504
Series
■ELECTRICAL CHARACTERISTICS
Ta=25℃
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS CIRCUIT
Input Voltage
Output Voltage
VIN
V (*1)
OUT(E)
IOUT=1μA
VOUT(T)＜2.0V
VOUT(T)≧2.0V
1.4
-0.02
×0.99
-
V (*2)
OUT(T)
6.0
+0.02
×1.01
V
V
Maximum Output Current
Load Regulation
Dropout Voltage
Supply Current
Stand-by Current
Line Regulation
Output Voltage
Temperature
Characteristics
IOUTMAX
ΔVOUT
Vdif1 (*3)
Vdif2 (*3)
ISS
ISTB
ΔVOUT/
(ΔVIN・VOUT)
1μA≦IOUT≦1mA
1mA≦IOUT≦150mA
IOUT=50mA
IOUT=150mA
VOUT(T)＜1.9V
IOUT=0mA 1.9V≦VOUT(T)＜4.0V
VOUT(T)≧4.0V
VIN=6.0V, VCE=VSS
IOUT=1μA VOUT(T)+0.5V≦VIN≦6.0V
IOUT=1mA
VOUT(T)＜1.2V,
1.7V≦VIN≦6.0V
VOUT(T)≧1.2V,
VOUT(T)+0.5V≦VIN≦6.0V
ΔVOUT/
IOUT=10mA,
(ΔTopr ・VOUT) -40℃≦Topr≦85℃
150
-
-
-
-
-
-
-
-
-
-
-
--
3 16
17 50
E-1 (*4)
E-2 (*4)
0.60 1.27
0.65 1.50
0.80 1.80
0.01 0.10
0.01 0.13
0.01 0.19
mA
mV
V
μA
μA
%/V
±50
- ppm/℃
Current Limit
Short-Circuit Current
CL Auto-Discharge
Resistance
ILIM
ISHORT
RDCHG
VOUT=VOUT(E)×0.95
VOUT=VSS
VCE=VSS, VOUT=VOUT(T)
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150 270
- 80
- mA
- mA
280 450 640 Ω
CE "H" Level Voltage
VCEH
0.91 - 6.00
CE "L" Level Voltage
VCEL
VSS - 0.38
CE "H" Level Current ICEH VIN= 6.0V
-0.1 -
0.1
CE "L" Level Current ICEL VIN=6.0V, VCE=VSS
-0.1 -
0.1
NOTE:
Unless otherwise stated, VCE=VIN, IOUT=1mA, CIN=CL=open, VIN is below:
VOUT(T)＜2.5V : VIN=3.5V
VOUT(T)≧2.5V : VIN=VOUT(T)+1.0V
(*1) VOUT(E) is Effective output voltage
(*2) VOUT(T) is Nominal output voltage
(*3) Vdif={VIN1－VOUT1}
VIN1 is the input voltage when VOUT1 appears at the VOUT pin while input voltage is gradually decreased.
VOUT1 is the voltage equal to 98% of the normal output voltage when amply stabilized VOUT(T) +1.0V is input at the VIN pin.
(*4) E-1 / E-2: DROPOUT VOLTAGE (Refer to the Voltage Chart)
V
V
μA
μA
①
①
①
①
①
②
②
①
①
①
①
①
③
③
③
③
5/30
datasheet pdf - http://www.DataSheet4U.net/
5 Page 
XC6504
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Unless otherwise stated, Ta=25℃, VCE=VIN, IOUT=1mA, CIN=CL=open, VIN is below.
VOUT(T)＜2.5V ： VIN=3.5V
VOUT(T)≧2.5V ： VIN=VOUT(T)+1.0V
(1) Output Voltage vs. Output Current
XC6504x421xR
4.9
4.2
3.5
VIN=4.5V
2.8 VIN=5.2V
2.1 VIN=6.0V
1.4
0.7
0.0
0 50 100 150 200 250 300 350 400
Output Current: IOUT [mA]
(2) Output Voltage vs. Input Voltage
XC6504x421xR
4.9
4.2
3.5
2.8
2.1
1.4
0.7
0.0
0
Ta=-40℃
Ta=25℃
Ta=85℃
50 100 150 200 250 300 350 400
Output Current: IOUT [mA]
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
XC6504x121xR
IOUT=1μA
IOUT=1mA
IOUT=10mA
IOUT=100mA
12345
Input Voltage: VIN [V]
6
http://www.DataSheet4U.net/
1.300
XC6504x121xR
1.250
1.200
1.150
1.100
IOUT=1μA
IOUT=1mA
IOUT=10mA
IOUT=100mA
1.050
2.5 3 3.5 4 4.5 5 5.5 6
Input Voltage: VIN [V]
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0.0
0
XC6504x181xR
IOUT=1μA
IOUT=1mA
IOUT=10mA
IOUT=100mA
12345
Input Voltage: VIN [V]
6
1.900
XC6504x181xR
1.850
1.800
1.750
1.700
1.650
3
IOUT=1μA
IOUT=1mA
IOUT=10mA
IOUT=100mA
3.5 4 4.5 5 5.5
Input Voltage: VIN [V]
6
11/30
datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet XC6504.PDF ] | |
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