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Ultra Small Package (USPQ-4B03,USPQ-4B04)
New Product Leaflet
XC6223,XC6233,XC6504 Series
Potable
Gaming
Bluetooth
Equipment
Notebook
PC
Digital
Camera
Tablet PC
USPQ stands for Ultra Small Package Quad. The USPQ-4B03/04 is an
ultra-small 1.0mm x 1.0mm size package.
A lineup of three products, the XC6223 (300mA high-speed LDO), the
XC6233 (200mA high-speed LDO) and the XC6504 (150mA ultra-low
consumption LDO), assembled in this package. These three products
have the same pin configuration and the same pattern, making it
possible to select the IC by the load specifications of each product.
USPQ-4B04
(1.0×1.0×0.6mm)
USPQ-4B03
(1.0×1.0×0.4mm)
SALES
USPQ-4 Series Line up
1
High Speed LDO
High Speed LDO
Low Supply Current LDO
XC6223
XC6233
XC6504
Maximum Output Current
300mA
200mA
150mA
Input Voltage Range
1.6V ~ 5.5V
1.7V ~5.5V
1.4V ~6.0V
Output Voltage Range
1.2V ~ 4.0V
(0.05V Increments)
1.2V ~ 3.6V
(0.05V Increments)
1.1V ~ 5.0V
(0.1V Increments)
Low Power Consumption
100μA
45μA
0.65μA
80dB@1kHz
75dB@1kHz
High Ripple Rejection
-
Inrush Current Protection, Current Limit
Inrush Current Protection, Current Limit
Over Heat Protection
Short Circuit Protection
Short Circuit Protection
Function
USPQ-4B03 (1.0×1.0)
USP-4 (1.2×1.6)
SSOT-24 (2.0×2.1)
SOT-25 (2.8×2.9)
SOT-89-5 (4.35×4.5)
Packages (mm)
CL Capacitor-Less Compatible
Current Limit
Short Circuit Protection
USPQ-4B04 (1.0×1.0)
USP-4 (1.2×1.6)
SSOT-24 (2.0×2.1)
SOT-25 (2.8×2.9)
USPQ-4B04 (1.0×1.0)
USPN-4B02 (0.95×0.75)
SSOT-24 (2.0×2.1)
SOT-25 (2.8×2.9)
SALES
Same IC pattern, achieves space conservation
Th XC6223,XC6233 and XC6504 series have the same
The
pin configuration and the same pattern, make it possible
to select the IC by the board pattern.
When a small capacitor (1005 size) is used, the IC and the
capacitor are the same size and even more space conservation is possible.
1.2±0.05
VIN
4
CE
3
XC6223
CE
3
VIN
4
XC6233
CE
3
1.6±0.05
VIN
4
XC6504
XC6223
XC6233
USP-4
CIN
1608size
1
2
VOUT
VSS
(TOP VIEW)
1
2
VOUT
VSS
(TOP VIEW)
3
8
0.4
0.65
2
VOUT
VSS
(TOP VIEW)
1.0±0.05
Same Pattern
0.4 0.4
8
45°
0.22
0.47
1.30
0.4
4
0.25
1
CL
1608size
1
CIN
1005size
1.0±0.05
2
Space Conservation
50%
Reduction
USPQ-4B03
USPQ-4B04
CL
1005size
2
www.torex.co.jp/english
December 2013
● Values shown in this sheet can be changed without any prior notice.
New Product Leaflet
Ultra Small Package　XC6223,XC6233,XC6504 Series
SALES
3
USPQ-4 Series comparison of quiescent current
The USPQ-4 series is a lineup of three products with different IC characteristics. In particular, the XC6504 series achieves one of the lowest
quiescent currents in the world, making this product ideal for portable devices and other applications that require low consumption.
The XC6223 and XC6233 series are fast LDO products (fast response characteristics, high PSRR) that are ideal for analog devices.
Supply Current vs. Ambient Temperature
(High speed model)
Supply Current vs. Ambient Temperature
(Low supply current model)
VIN=VOUT+1.0V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
VIN=VOUT+1.0V, CIN=1.0μF(ceramic), CL=1.0μF(ceramic)
1.4
160
XC6223
140
XC6233
100 μA
120
100
45μA
80
60
40
XC6504
1.0
0.8
0.6
0.65μA
0.4
0.2
20
0
-50
Company A
1.2
Supply Current : IDD (μA)
Supply Current : IDD (μA)
180
0
-25
0
25
50
75
-50
100
-25
Ambient Temperature : Ta (℃)
0
25
50
75
100
Ambient Temperature : Ta (℃)
SALES
An inrush current can be reduced than the previous products
Inrush Current Response
VCE=0V→4.3V, tr=5μs, Ta=25℃
VIN=4.3V, CIN=CL=1.0μF(ceramic)
5.0
450
4.0
400
CE Input Voltage
3.0
350
2.0
300
Previous Products
XC6223
1.0
250
XC6233
0.0
200
-1.0
150
-2.0
100
Rush Current
-3.0
50
-4.0
0
-5.0
Rush Current : IRUSH　(mA)
The XC6223 and XC6233 series have internal inrush current
protection circuits ( XC6223: F, G, and H types ). When the IC
starts, the output stabilization capacitor (CL) is charged in order to
limit the current that suddenly flows from the input pin (VIN) to the
output pin (VOUT).
When CL = 1μF, the rush current is limited to 150mA on the
XC6223 series and 50mA on the XC6233 series, allowing a safer
circuit to be designed.
CE Voltage : (V)
4
-50
Time (20 μs/div)
SALES
5
Load-transient response comparison
The XC6223 and XC6233 series, which are a fast type of LDO, can respond quickly to even more sudden fluctuations of load (IOUT) than
our previous products. For this reason, these products are ideal for use in analog devices that require responsiveness.
Load Transient Response OS
Load Transient Response US
IOUT=0.1mA⇔100mA, tr=tf=0.5μs, Ta=25℃
VIN=4.3V, CIN=CL=1.0μF(ceramic)
IOUT=0.1mA⇔100mA, tr=tf=0.5μs, Ta=25℃
VIN=4.3V, CIN=CL=1.0μF(ceramic)
900
900
800
800
3.35
600
Output Voltage
3.30
500
Previous Products
XC6223
3.25
400
300
XC6233
200
3.20
100
Output Current
3.15
Output Voltage
700
600
3.30
500
Previous Products
XC6223
3.25
400
300
XC6233
200
3.20
Output Current
100
0
0
-100
Time (100 μs/div)
Output Voltage : VOUT(V)
700
Output Current : IOUT (mA)
Output Voltage : VOUT(V)
3.35
Output Current : IOUT (mA)
3.40
3.40
3.15
-100
Time (100 μs/div)
www.torex.co.jp/english
December 2013
● Values shown in this sheet can be changed without any prior notice.