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Torex Semiconductor

XC6504 Datasheet Preview

XC6504 Datasheet

Ultra Low Power Consumption Small Voltage Regulator

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XC6504 Series
ETR0347-007
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 devices / terminals
Wireless LAN
Modules (wireless, cameras, etc.)
FEATURES
Supply Current
Input Voltage Range
Output Voltage Range
Output Accuracy
Temperature Stability
Maximum Output Current
Low On Resistance
Standby Current
Protection Current
CE Function
Output Capacitor
Operating Ambient Temperature
Packages
Environmentally Friendly
: 0.6μA
: 1.4V6.0V
: 1.1V5.0V (0.1V increments)
: ±0.02VVOUT2.0V
±1%VOUT2.0V
: ±50ppm/
: 150mA
: 3.3VOUT=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
USPQ-4B04
: EU RoHS Compliant, Pb Free
TYPICAL APPLICATION CIRCUIT
TYPICAL PERFORMANCE
CHARACTERISTICS
XC6504x181xR
V CE =V IN
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
1
2
3
4
5
Input Voltage: VIN [V]
6
1/33




Torex Semiconductor

XC6504 Datasheet Preview

XC6504 Datasheet

Ultra Low Power Consumption Small Voltage Regulator

No Preview Available !

XC6504 Series
BLOCK DIAGRAM
XC6504 Series, Type A
* Diodes inside the circuits are ESD protection diodes and parasitic diodes.
PRODUCT CLASSIFICATION
Ordering Information
XC6504①②③④⑤⑥-
DESIGNATOR
ITEM
SYMBOL
DESCRIPTION
Type
A
Refer to Selection Guide
②③
Output Voltage
11~50
e.g. 1.8V → ②=1, =8
Output Voltage Accuracy
1
±0.02V (VOUT2.0V), ±1% (VOUT2.0V)
7R-G
USPN-4B02 (5,000pcs/Reel)
⑤⑥-⑦(*1)
Packages (Order Unit)
NR-G
MR-G
SSOT-24 (3,000pcs/Reel)
SOT-25 (3,000pcs/Reel)
9R-G
USPQ-4B04 (3,000pcs/Reel)
(*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant.
Selection Guide
TYPE
A
CURRENT LIMITTER
Yes
CE PULL-DOWN
RESISTOR
No
CL AUTO-DISCHARGE
Yes
2/33


Part Number XC6504
Description Ultra Low Power Consumption Small Voltage Regulator
Maker Torex Semiconductor
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XC6504 Datasheet PDF






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