Datasheet

UNISONIC TECHNOLOGIES CO., LTD
UR6225
CMOS IC
POSITIVE VOLTAGE
REGULATOR

DESCRIPTION
The UTC UR6225 is a positive voltage output, three-pin regulator
that provides a high current even when the input/output voltage
differential is small. Low power consumption and high accuracy is
achieved through CMOS and laser trimming technologies.
The UTC UR6225 consists of a high-precision voltage reference,
an error amplification circuit, and a current limited output driver.
Transient responses to load variations have improved in comparison
to the existing series.

FEATURES
* Maximum Output Current: 300mA (Within Max. Power Dissipation, VOUT = 5.0V)
* Output Voltage Range: 1.5V ~ 6.0V in 0.1V Increments (1.5V ~ 1.9V for Custom Products)
* Highly Accurate: Output Voltage ±2%(±1% for Semi-Custom Products)
* Low Power Consumption: Typ. 2.0μA @ VOUT=5.0V
* Output Voltage Temperature Characteristics: Typ. ±100ppm/°С
* Input Stability : Typ. 0.2%/V
* Small Input-Output Differential: IOUT = 100mA @ VOUT = 5.0V with a 0.12V Differential.
* Over Temperature Protection

ORDERING INFORMATION
Ordering Number
Package
Lead Free
Halogen Free
UR6225G-xx-AB3-C-R
SOT-89
UR6225G-xx-AE3-3-R
SOT-23
UR6225G-xx-AF5-C-R
SOT-25
UR6225G-xx-AF5-F-R
SOT-25
UR6225L-xx-T92-C-B
UR6225G-xx-T92-C-B
TO-92
UR6225L-xx-T92-C-K
UR6225G-xx-T92-C-K
TO-92
UR6225L-xx-T92-B-B
UR6225G-xx-T92-B-B
TO-92
UR6225L-xx-T92-B-K
UR6225G-xx-T92-B-K
TO-92
Note: Pin Assignment: I: VIN O: VOUT G: VSS N: No Connection
xx: Output Voltage, refer to Marking Information.
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
1
G
O
I
G
G
G
O
O
Pin Assignment
2
3
4
I
O
G
I
G
N
N
I
O
N
I
O
I
O
G
I
G
I
-
5
O
N
-
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Box
Bulk
Tape Box
Bulk
1 of 15
QW-R502-030.X
UR6225

CMOS IC
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
SOT-89
15:1.5V
18:1.8V
20:2.0V
21:2.1V
25:2.5V
26:2.6V
27:2.7V
28:2.8V
2J:2.85V
30:3.0V
33:3.3V
35:3.5V
36:3.6V
38:3.8V
40:4.0V
45:4.5V
50:5.0V
60:6.0V
SOT-25
SOT-23
TO-92

MARKING
4
5
F2XX G
Voltage Code
1
2
Pin Code
3
3
F2XXG
Voltage Code
2
1
BLOCK DIAGRAM
VIN
VOUT
Current Limit
+
Voltage
Reference
VSS
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2 of 15
QW-R502-030.X
UR6225

CMOS IC
ABSOLUTE MAXIMUM RATINGS (TA=25°С, unless otherwise specified)
PARAMETER
RATINGS
UNIT
Input Voltage
10
V
Output Current
300
mA
Output Voltage
VSS-0.3 ~ VIN+0.3
V
SC-23/SOT-25
250
mW
Power Dissipation
PD
SOT-89
500
mW
TO-92
300
mW
Junction Temperature
TJ
+125
°С
Operating Temperature
TOPR
-40 ~ +85
°С
Storage Temperature
TSTG
-40~+125
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.

SYMBOL
VIN
IOUT
VOUT
ELECTRICAL CHARACTERISTICS (TA=25°С, unless otherwise specified)
UR6225-6.0V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential (Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-5.0V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
1
△VOUT IOUT=40mA
△TOPR×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
1
TEST CONDITONS
IOUT=40mA, VIN=6.0V
VIN=6.0V, VOUT(E)≥4.5V
VIN=VOUT+1V
VIN=6.0V,1mA≤IOUT≤100mA
IOUT=100mA
IOUT=200mA
VIN=6.0V
IOUT=40mA
6.0V≤VIN≤10V
IOUT=5mA
△VOUT IOUT=40mA
△TOPR×VOUT -40°С≤TOPR≤85°С
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TEST CONDITIONS
IOUT=40mA, VIN=7.0V
VIN=7.0V, VOUT(E)≥5.4V
VIN=VOUT+1V
VIN=7.0V,1mA≤IOUT≤100mA
IOUT=100mA
IOUT=200mA
VIN=7.0V
IOUT=40mA
7.0V≤VIN≤10V
IOUT=5mA
MIN TYP
5.880 6.000
250
MAX
6.120
40
120
380
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
150
V
°С
±100
ppm/°С
MIN
TYP MAX
4.900 5.000 5.100
250
50
40
80
120
380
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
150
V
°С
±100
ppm/°С
50
80
3 of 15
QW-R502-030.X
UR6225

CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
UR6225-4.5V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-4.0V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-3.8V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA, VIN=5.5V
VIN=5.5V, VOUT(E)≥4.05V
VIN=VOUT+1V
VIN=5.5V,1mA≤IOUT≤100mA
IOUT=100mA
IOUT=200mA
VIN=5.5V
IOUT=40mA
5.5V≤VIN≤10V
IOUT=5mA
MIN
TYP
4.410 4.500
200
MAX
4.59
45
170
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
50
90
150
1
△VOUT
△TOPR×VOUT
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
1
△VOUT
△TOPR×VOUT
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
1
TEST CONDITONS
IOUT=40mA, VIN=5.0V
VIN=5.0V, VOUT(E)≥3.6V
VIN=VOUT+1V
VIN=5.0V,1mA≤IOUT≤100mA
IOUT=100mA
IOUT=200mA
VIN=5.0V
IOUT=40mA
5.0V≤VIN≤10V
IOUT=5mA
IOUT=40mA
-40°С≤TOPR≤85°С
TEST CONDITONS
IOUT=40mA, VIN=4.8V
VIN=4.8V,VOUT(E)≥3.42V
VIN=VOUT+1V
VIN=4.8V, 1mA≤IOUT≤86mA
IOUT=86mA
IOUT=172mA
VIN=4.8V
IOUT=40mA
4.8V≤VIN≤10V
IOUT=5mA
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
UNISONIC TECHNOLOGIES CO., LTD
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IOUT=40mA
-40°С≤TOPR≤85°С
±100
MIN
TYP MAX
3.920 4.000 4.080
200
50
45
90
170
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
150
V
°С
±100
ppm/°С
MIN
TYP MAX
3.724 3.800 3.876
165
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
150
V
°С
±100
ppm/°С
4 of 15
QW-R502-030.X
UR6225

CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
UR6225-3.6V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-3.5V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
1
Input Stability
1
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
△VOUT
1
Supply Current
UR6225-3.3V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
MIN
TYP MAX
3.528 3.600 3.672
165
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
150
1
1
2
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
TEST CONDITONS
IOUT=40mA, VIN=4.6V
VIN=4.6V,VOUT(E)≥3.24V
VIN=VOUT+1V
VIN=4.6V, 1mA≤IOUT≤86mA
IOUT=86mA
IOUT=172mA
VIN=4.6V
IOUT=40mA
4.6V≤VIN≤10V
IOUT=5mA
VDIF1
VDIF2
ISS
△VOUT
△VIN ×VOUT
VIN
1
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
1
TEST CONDITONS
IOUT=40mA, VIN=4.3V
VIN=4.3V,VOUT(E)≥2.97V
VIN=VOUT+1V
VIN=4.3V, 1mA≤IOUT≤86mA
IOUT=86mA
IOUT=172mA
VIN=4.3V
IOUT=40mA
4.3V≤VIN≤10V
IOUT=5mA
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TEST CONDITONS
IOUT=40mA, VIN=4.5V
VIN=4.5V,VOUT(E)≥3.15V
VIN=VOUT+1V
VIN=4.5V, 1mA≤IOUT≤86mA
IOUT=86mA
IOUT=172mA
VIN=4.5V
IOUT=40mA
4.5V≤VIN≤10V
IOUT=5mA
±100
MIN
TYP MAX
3.430 3.500 3.570
165
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
150
V
°С
±100
ppm/°С
MIN
TYP MAX
3.234 3.300 3.366
165
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
150
V
°С
±100
ppm/°С
5 of 15
QW-R502-030.X
UR6225

CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
UR6225-3.0V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-2.85V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-2.8V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
Iss
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA, VIN=4.0V
VIN=4.0V,VOUT(E)≥2.7V
VIN=VOUT+1V
VIN=4.0V, 1mA≤IOUT≤80mA
IOUT=80mA
IOUT=160mA
VIN=4.0V
IOUT=40mA
4.0V≤VIN≤10V
IOUT=5mA
MIN
TYP MAX
2.940 3.000 3.060
150
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
MAX
2.907
150
1
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA,VIN=3.85V
VIN=3.85V,VOUT(E)≥2.565V
VIN=VOUT+1V
VIN=3.85V, 1mA≤IOUT≤77mA
IOUT=77mA
IOUT=154mA
VIN=3.85V
IOUT=40mA
3.85V≤VIN≤10V
IOUT=5mA
±100
MIN
2.793
150
TYP
2.85
45
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
50
90
150
1
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA, VIN=3.8V
VIN=3.8V, VOUT(E)≥2.52V
VIN=VOUT+1V
VIN=3.8V, 1mA≤IOUT≤76mA
IOUT=76mA
IOUT=152mA
VIN=3.8V
IOUT=40mA
3.8V≤VIN≤10V
IOUT=5mA
±100
MIN
TYP MAX
2.744 2.800 2.856
150
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
150
1
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
±100
6 of 15
QW-R502-030.X
UR6225

CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
UR6225-2.7V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-2.6V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-2.5V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA, VIN=3.7V
VIN=3.7V, VOUT(E)≥2.43V
VIN=VOUT+1V
VIN=3.7V, 1mA≤IOUT≤76mA
IOUT=76mA
IOUT=152mA
VIN=3.7V
IOUT=40mA
3.7V≤VIN≤10V
IOUT=5mA
MIN
TYP MAX
2.646 2.700 2.754
150
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
150
1
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA, VIN=3.6V
VIN=3.6V, VOUT(E)≥2.34V
VIN=VOUT+1V
VIN=3.6V, 1mA≤IOUT≤72mA
IOUT=72mA
IOUT=144mA
VIN=3.6V
IOUT=40mA
3.6V≤VIN≤10V
IOUT=5mA
±100
MIN
TYP MAX
2.548 2.600 2.652
150
50
45
90
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
MAX
2.55
150
1
△VOUT
△TOPR×VOUT
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
IOUT=40mA
-40°С≤TOPR≤85°С
TEST CONDITONS
IOUT=40mA, VIN=3.5V
VIN=3.5V, VOUT(E)≥2.25V
VIN=VOUT+1V
VIN=3.5V, 1mA≤IOUT≤70mA
IOUT=70mA
IOUT=140mA
VIN=3.5V
IOUT=40mA
3.5V≤VIN≤10V
IOUT=5mA
±100
MIN
2.45
125
TYP
2.500
45
180
400
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
150
1
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
±100
50
90
7 of 15
QW-R502-030.X
UR6225

CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
UR6225-2.1V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-2.0V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
UR6225-1.8V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
Input Voltage
Thermal Shutdown
Output Voltage Temperature
Characteristics
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA, VIN=3.1V
VIN=3.1V, VOUT(E)≥1.89V
VIN=VOUT+1V
VIN=3.1V, 1mA≤IOUT≤62mA
IOUT=62mA
IOUT=124mA
VIN=3.1V
IOUT=40mA
3.1V≤VIN≤10V
IOUT=5mA
MIN
TYP MAX UNIT
2.058 2.100 2.142
V
125
mA
50
μA
45
90
mV
180
mV
400
mV
2.0
4.5
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
150
1
△VOUT
IOUT=40mA
△TOPR×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA, VIN=3.0V
VIN=3.0V, VOUT(E)≥1.8V
VIN=VOUT+1V
VIN=3.0V, 1mA≤IOUT≤60mA
IOUT=60mA
IOUT=120mA
VIN=3.0V
IOUT=40mA
3.0V≤VIN≤10V
IOUT=5mA
±100
MIN
TYP MAX UNIT
1.960 2.000 2.040
V
100
mA
50
μA
45
90
mV
180
mV
400
mV
2.0
4.5
μA
0.2
0.3
%/V
10
V
°С
ppm/°
С
150
1
△VOUT
IOUT=40mA
△TOPR×VOUT -40°С≤TOPR≤85°С
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
1
△VOUT
IOUT=40mA
△TOPR ×VOUT -40°С≤TOPR≤85°С
UNISONIC TECHNOLOGIES CO., LTD
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TEST CONDITONS
IOUT=40mA, VIN=2.8V
VIN=2.8V, VOUT(E)≥1.62V
VIN=VOUT+1V
VIN=2.8V, 1mA≤IOUT≤60mA
IOUT=56mA
IOUT=112mA
VIN=2.8V
IOUT=40mA
2.8V≤VIN≤10V
IOUT=5mA
±100
MIN
TYP MAX
1.764 1.800 1.836
100
50
45
90
400
600
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
0.3
%/V
10
150
V
°С
±100
ppm/°С
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QW-R502-030.X
UR6225

CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
UR6225-1.5V (Note1)
PARAMETER
Output Voltage
Maximum Output Current
Minimum Load Current
Load Stability
Input-Output Voltage
Differential(Note3)
Supply Current
Input Stability
CIRCUIT
SYMBOL
1
VOUT(E)(Note2)
1
IOUT(MAX)
IOUT(MIN)
1
△VOUT
1
VDIF1
1
VDIF2
2
ISS
△VOUT
1
△VIN ×VOUT
VIN
TEST CONDITONS
IOUT=40mA
VIN=2.5V, VOUT(E)≥1.35V
VIN=VOUT+1V
VIN=2.5V, 1mA≤IOUT≤60mA
IOUT=56mA
IOUT=112mA
VIN=2.5V
IOUT=40mA
2.5V≤VIN≤10V
IOUT=5mA
MIN TYP MAX
1.470 1.500 1.530
100
50
45
90
400
600
2.0
4.5
UNIT
V
mA
μA
mV
mV
mV
μA
0.2
%/V
0.3
Input Voltage
10
V
Thermal Shutdown
150
°С
Output Voltage Temperature
△VOUT
IOUT=40mA
1
±100
ppm/°С
Characteristics
△TOPR ×VOUT -40°С≤TOPR≤85°С
Notes: 1. VOUT(T)=Specified Output Voltage.
2. VOUT(E)=Effective Output Voltage (i.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin
while maintaining a certain IOUT value).
3. VDIF= {VIN1 (Note4)-VOUT (E)}
4. VIN1= The input voltage at the time 98% of VOUT(E) is output (input voltage has been gradually reduced).
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QW-R502-030.X
UR6225

CMOS IC
TEST CIRCUITS
Circuit 1
VOUT
VIN
VIN
+
Vss
1μF
(Tantalum)
A
+
1μF
(Tantalum)
v
RL
Circuit 2

TYPICAL APPLICATION CIRCUIT
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QW-R502-030.X
UR6225

CMOS IC
TYPICAL CHARACTERISTIC
(1) OUTPUT VOLTAGE VS. OUTPUT CURRENT
UR6225-3.3V
UR6225-5.0V
5.1
VIN=6V
5.0
CI=1μF(tantalum),
CL=1μF(tantalum)
3.5
VIN=4.3V
CI=1μF(tantalum),
CL=1μF(tantalum)
3.4
TOPR=25°С
4.9
3.3
TOPR=25°С
4.8
4.7
3.2
0
20
40 60 80 100 120 140 160 180
Outpout Current, IOUT(mA)
3.1
0
20
40 60 80 100 120 140 160 180
Outpout Current, IOUT(mA)
(2) OUTPUT VOLTAGE VS. INPUT VOLTAGE
UR6225-5.0V
5.0 TOPR=25°С
4.9
UR6225-5.0V
5.2
CI=1μF(tantalum),
CL=1μF(tantalum)
4.8
CI=1μF(tantalum),
CL=1μ F(tantalum)
TOPR=25°С
5.1
5.0
4.7
4.9
4.6
4.4
4.5
4.8
IOUT=40mA
IOUT=10mA
IOUT=1mA
4.5
4.7
4.9 5.1 5.3 5.5
Input Voltage, VIN(V)
5.7
5.9
UNISONIC TECHNOLOGIES CO., LTD
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4.7
IOUT=40mA
IOUT=10mA
IOUT=1mA
6
7
8
9
Input Voltage, VIN(V)
10
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QW-R502-030.X
UR6225

CMOS IC
TYPICAL CHARACTERISTIC(Cont.)
UNISONIC TECHNOLOGIES CO., LTD
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QW-R502-030.X
UR6225

CMOS IC
TYPICAL CHARACTERISTIC(Cont.)
(3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL VS. OUTPUT CURRENT
(4) SUPPLY CURRENT VS. INPUT VOLTAGE
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UR6225

CMOS IC
TYPICAL CHARACTERISTIC(Cont.)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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UR6225

CMOS IC
TYPICAL CHARACTERISTIC(Cont.)
(5) LOAD TRANSIENT RESPONSE
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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