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Электронный компонент: UR6225

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UTC UR6225
CMOS IC
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R502-030,C
POSITIVE VOLTAGE REGULATOR
DESCRIPTION
The UTC UR6225 is a positive voltage output, three-pin
regulator, that provide 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 response to load variations have
improved in comparison to the existing series.

FEATURES
* Maximum Output Current: 250mA
(within max. power dissipation, V
OUT
= 5.0V)
* Output Voltage Range: 2.0V ~ 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. 2.0A @ V
OUT
=5.0V
* Output Voltage Temperature Characteristics
: Typ. 100ppm/
* Input Stability : Typ. 0.2%/V
* Small Input-Output Differential
:I
OUT
= 100mA @ V
OUT
= 5.0V with a 0.12V differential.
APPLICATIONS
* Battery Powered Equipment
* Palmtops
* Portable Cameras and Video Recorders
* Reference Voltage Sources
TO-92
1
SOT-23
1
2
3
1
SOT-89
* Pb-free plating product number: UR6225L










UTC UR6225
CMOS IC
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R502-030,C
BLOCK DIAGRAM
Voltage
Reference
+
-
Current
Limit
V
IN
V
OUT
Vss

MARKING INFORMATION
PACKAGE VOLTAGE CODE
PIN 1
PIN 2
PIN 3
MARKING
SOT-89 Vss
Vin
Vout
1
2
3
DATE
CODE
VOLTAGE
CODE
UR6225
SOT-23 Vout
Vss
Vin
1
2
3
VOLTAGE
CODE
F2
TO-92
2 0 : 2 . 0 V
2 1 : 2 . 1 V
2 2 : 2 . 2 V
2 3 : 2 . 3 V
2 4 : 2 . 4 V
2 5 : 2 . 5 V
2 6 : 2 . 6 V
2 7 : 2 . 7 V
2 8 : 2 . 8 V
2 J : 2 . 8 5 V
2 9 : 2 . 9 V
3 0 : 3 . 0 V
3 1 : 3 . 1 V
3 2 : 3 . 2 V
3 3 : 3 . 3 V
3 4 : 3 . 4 V
3 5 : 3 . 5 V
3 6 : 3 . 6 V
3 7 : 3 . 7 V
3 8 : 3 . 8 V
3 9 : 3 . 9 V
4 0 : 4 . 0 V
4 1 : 4 . 1 V
4 2 : 4 . 2 V
4 3 : 4 . 3 V
4 4 : 4 . 4 V
4 5 : 4 . 5 V
4 6 : 4 . 6 V
5 0 : 5 . 0 V
5 1 : 5 . 1 V
5 2 : 5 . 2 V
5 3 : 5 . 3 V
5 4 : 5 . 4 V
5 5 : 5 . 5 V
5 6 : 5 . 6 V
5 7 : 5 . 7 V
5 8 : 5 . 8 V
5 9 : 5 . 9 V
6 0 : 6 . 0 V
Vss Vin
Vout
1
2
3
UTC
UR6225
VOLTAGE
CODE
DATE
CODE




UTC UR6225
CMOS IC
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R502-030,C
ABSOLUTE MAXIMUM RATINGS
(Ta=25)
PARAMETER SYMBOL
RATINGS
UNIT
Input Voltage
V
IN
12
V
Output Current
I
OUT
500 mA
Output Voltage
V
OUT
Vss-0.3 ~ V
IN
+0.3 V
Continuous Total Power Dissipation
SOT-23
SOT-89
TO-92
P
D
150
500
300
mW
Operating Ambient Temperature
Topr
-40 ~ +85
Storage Temperature
Tstg
-40 ~ +125

ELECTRICAL CHARACTERISTICS
(Ta=25, unless otherwise noted.)
UR6225-5.0V (Note1)
PARAMETER CIRCUIT
SYMBOL
TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=6.0V 4.900 5.000
5.100
V
Maximum Output Current
1 I
OUT
(max)
V
IN
=6.0V
V
OUT
(E)4.5V
250 mA
Load Stability
1
V
OUT
V
IN
=6.0V
1mAI
OUT
100mA
40 80 mV
1 Vdif1
I
OUT
=100mA
120
300 mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=200mA
380
600
mV
Supply Current
2
Iss
V
IN
=6.0V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
6.0VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10
V
Output Voltage
Temperature Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/

UR6225-4.0V (Note1)
PARAMETER CIRCUIT
SYMBOL TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=5.0V 3.920 4.000
4.080
V
Maximum Output Current
1
I
OUT
(max)
V
IN
=5.0V, V
OUT
(E)3.6V
200 mA
Load Stability
1
V
OUT
V
IN
=5.0V
1mAI
OUT
100mA
45 90 mV
1
Vdif1
I
OUT
=100mA
170
330
mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=200mA
400
630
mV
Supply Current
2
Iss
V
IN
=5.0V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
5.0VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10 V
Output Voltage Temperature
Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/



UTC UR6225
CMOS IC
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R502-030,C
UR6225-3.3V (Note1)
PARAMETER CIRCUIT
SYMBOL TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=4.3V 3.234 3.300
3.366
V
Maximum Output Current
1
I
OUT
(max)
V
IN
=4.3V,V
OUT
(E)2.97V
165 mA
Load Stability
1
V
OUT
V
IN
=4.3V
1mAI
OUT
86mA
45 90 mV
1 Vdif1
I
OUT
=86mA
180
360
mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=172mA
400
700
mV
Supply Current
2
Iss
V
IN
=4.3V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
4.3VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10
V
Output Voltage Temperature
Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/
UR6225-3.0V (Note1)
PARAMETER CIRCUIT
SYMBOL TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=4.0V 2.940 3.000
3.060
V
Maximum Output Current
1
I
OUT
(max)
V
IN
=4.0V,V
OUT
(E)2.7V
150 mA
Load Stability
1
V
OUT
V
IN
=4.0V
1mAI
OUT
80mA
45 90 mV
1 Vdif1
I
OUT
=80mA
180
360
mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=160mA
400
700
mV
Supply Current
2
Iss
V
IN
=4.0V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
4.0VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10
V
Output Voltage Temperature
Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/

UR6225-2.85V (Note1)
PARAMETER CIRCUIT
SYMBOL TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=3.85V 2.793 2.85
2.907
V
Maximum Output Current
1
I
OUT
(max)
V
IN
=3.85V,V
OUT
(E)2.565V 142.5
mA
Load Stability
1
V
OUT
V
IN
=3.85V
1mAI
OUT
77mA
45
90 mV
1 Vdif1
I
OUT
=77mA
180
360
mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=154mA
400
700
mV
Supply Current
2
Iss
V
IN
=3.85V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
3.85VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10
V
Output Voltage Temperature
Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/




UTC UR6225
CMOS IC
UTC
UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R502-030,C
UR6225-2.8V (Note1)
PARAMETER CIRCUIT
SYMBOL TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=3.8V 2.744 2.800
2.856
V
Maximum Output Current
1
I
OUT
(max)
V
IN
=3.8V, V
OUT
(E)2.52V
140 mA
Load Stability
1
V
OUT
V
IN
=3.8V
1mAI
OUT
76mA
45
90
mV
1 Vdif1
I
OUT
=76mA
180
360
mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=152mA
400
700
mV
Supply Current
2
Iss
V
IN
=3.8V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
3.8VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10
V
Output Voltage Temperature
Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/
UR6225-2.6V (Note1)
PARAMETER CIRCUIT
SYMBOL TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=3.6V 2.548 2.600
2.652
V
Maximum Output Current
1
I
OUT
(max)
V
IN
=3.6V, V
OUT
(E)2.34V
130 mA
Load Stability
1
V
OUT
V
IN
=3.6V
1mAI
OUT
72mA
45
90
mV
1 Vdif1
I
OUT
=72mA
180
360
mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=144mA
400
700
mV
Supply Current
2
Iss
V
IN
=3.6V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
3.6VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10
V
Output Voltage Temperature
Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/
UR6225-2.5V (Note1)
PARAMETER CIRCUIT
SYMBOL TEST
CONDITONS
MIN
TYP
MAX
UNIT
Output Voltage
1
V
OUT
(E)(Note2) I
OUT
=40mA, V
IN
=3.5V 2.45
2.500
2.55
V
Maximum Output Current
1
I
OUT
(max)
V
IN
=3.5V, V
OUT
(E)2.25V
125 mA
Load Stability
1
V
OUT
V
IN
=3.5V
1mAI
OUT
70mA
45
90
mV
1 Vdif1
I
OUT
=70mA
180
360
mV
Input-Output Voltage
Differential(Note3)
1 Vdif2
I
OUT
=140mA
400
700
mV
Supply Current
2
Iss
V
IN
=3.5V
2.0
4.5
A
Input Stability
1
V
OUT
V
IN
V
OUT
I
OUT
=40mA
3.5VV
IN
10.0V
0.2 0.3 %/V
Input Voltage
V
IN
10
V
Output Voltage Temperature
Characteristics
1
V
OUT
Topr V
OUT
I
OUT
=40mA
-40Topr85
100
ppm/