◆
CMOS Low Power Consumption
◆
Small Dropout
: 0.18V @ 60mA
0.58V @ 160mA
■APPLICATIONS
●Battery
powered equipment
●Voltage
supplies for cellular phones
●Cameras,
Video recorders
●Palmtops
◆
Maximum Output Current : 165mA (V
OUT
=3.0V)
◆Highly
Accurate
◆Output
Voltage Range
:
±2%
(±1%)
: 2.0V~6.0V
◆Stand-by
Supply Current : 0.1μA (V
OUT
=3.0V)
◆SOT-25/SOT-89-5/USP-6B
Package
■GENERAL
DESCRIPTION
The XC62H series are highly precise, low power consumption,
positive voltage regulators, manufactured using CMOS and
laser trimming technologies. The series consists of a high
precision voltage reference, an error correction circuit, and an
output driver with current limitation.
By way of the CE function, with output turned off, the series
enters standby. In the stand-by mode, power consumption is
greatly reduced.
SOT-25 (150mW), SOT-89-5 (500mW) and USP-6B (100mW)
packages are available.
In relation to the CE function, as well as the positive logic
XC62HR series, a negative logic XC62HP series (custom) is
also available.
■FEATURES
Maximum Output Current
: 165mA (within max.power
dissipation, V
OUT
=3.0V)
Output Voltage Range
: 2.0V ~ 6.0V in 100mV increments
(1.5V ~ 1.9V semi-custom)
Highly Accurate
: Set-up Voltage
±2%
(±1% for semi-custom products)
Low Power Consumption
: 3.0μA (TYP.) (V
OUT
=3.0, Output enabled)
: 0.1μA (TYP.) (Output disabled)
Output Voltage Temperature Characteristics
:
±100ppm
/℃ (TYP.)
Line Regulation
: 0.2% / V (TYP.)
SOT-89-5 (500mW) mini-power mold
USP-6B (100mW)
Ultra Small Packages
: SOT-25 (150mW) mini-mold
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
XC62H ETR0312_001.doc
505
XC62H
Series
■PIN
CONFIGURATION
*The dissipation pad for the USP-6B
package should be solder-plated in
recommended mount pattern and
metal masking so as to enhance
mounting strength and heat release.
If the pad needs to be connected to
other pins, it should be connected to
the V
IN
pin.
■PIN
ASSIGNMENT
PIN NUMBER
SOT-25
1
2
3
4
5
SOT-89-5
4
2
3
1
5
USP-6B
2, 5
1
6
4
3
PIN NAME
(NC)
VIN
CE
VSS
VOUT
FUNCTION
No Connection
Supply Voltage Input
Chip Enable
Ground
Regulated Output Voltage
■FUNCTION
SERIES
XC62HR
XC62HP
CE
H
L
H
L
VOLTAGE OUTPUT
ON
OFF
OFF
ON
H = High level
L = Low level
■PRODUCT
CLASSIFICATION
●Ordering
Information
XC62H①②③④⑤⑥⑦
DESIGNATOR
①
② ③
④
⑤
DESCRIPTION
CE Pin Logic
Output Voltage
Temperature Characteristics
Output Voltage Accuracy
SYMBOL
R
P
20~60
0
1
2
M
P
D
R
L
DESCRIPTION
: Positive
: Negative (Custom)
:e.g. V
OUT
3.0V
→ ②=3, ③=0
V
OUT
5.0V
→ ②=5, ③=0
: + 100ppm (TYP.)
: + 1% (semi-custom)
: + 2%
: SOT-23
: SOT-89-5
: USP-6B
: Embossed tape, standard feed
: Embossed tape, reverse feed
⑥
Package Type
⑦
Device Orientation
506
XC62H
Series
■PACKAGING
INFORMATION
●SOT-25
●SOT-89-5
●USP-6B
507
XC62H
Series
■
MARKING RULE
●SOT-25,
SOT-89-5
5
①
②
4
③ ④
1
2
3
SOT-25
(TOP VIEW)
5
2
4
①
Represents integer of the output voltage
MARK
VOLTAGE (V)
MARK
－
0
0.x
0
－
1
1.x
1
－
2
2.x
2
－
3
3.x
3
－
4
4.x
4
－
5
5.x
5
－
6
6.x
6
－
7
7.x
7
－
8
8.x
8
－
9
9.x
9
②
Represents decimal number of the output voltage
MARK
0
1
2
3
4
5
6
7
8
9
VOLTAGE (V)
x.0
x.1
x.2
x.3
x.4
x.5
x.6
x.7
x.8
x.9
MARK
－
0
－
1
－
2
－
3
－
4
－
5
－
6
－
7
－
8
－
9
VOLTAGE (V)
0.x
1.x
2.x
3.x
4.x
5.x
6.x
7.x
8.x
9.x
②
①
③
④
VOLTAGE (V)
x.0
x.1
x.2
x.3
x.4
x.5
x.6
x.7
x.8
x.9
1
2
SOT-89-5
(TOP VIEW)
3
③
Based on internal standards
④
Represents assembly lot number.
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
■BLOCK
DIAGRAM
508
XC62H
Series
■ABSOLUTE
MAXIMUM RATINGS
Ta=25℃
PARAMETER
Input Voltage
Output Current
Output Voltage
CE Input Voltage
SOT-25
Power Dissipation
SOT-89-5
USP-6B
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
Pd
SYMBOL
V
IN
I
OUT
V
OUT
V
CE
RATINGS
12.0
500
V
SS
-0.3 ~ V
IN
+1.3
V
SS
-0.3 ~ V
IN
+1.3
150
500
100
-30 ~ +80
-40 ~ +25
℃
℃
mW
UNITS
V
mA
V
V
■ELECTRICAL
CHARACTERISTICS
XC62HR2002 V
OUT(T)=
2.0V
(*1)
PARAMETER
Output Voltage
Maximum Output Current
Load Regulation
Dropout Voltage
(*3)
SYMBOL
V
OUT (E)
(*2)
I
OUT max
△V
OUT
CONDITIONS
I
OUT
=40mA
V
IN
=3.0V
V
IN
=3.0V, V
OUT(E)
≧1.8V
V
IN
=3.0V
1mA≦I
OUT
≦60mA
I
OUT
=40mA
I
OUT
=100mA
V
IN
=V
CE
=3.0V
V
IN
=3.0V, V
CE
=V
SS
I
OUT
=40mA
3.0V≦V
IN
≦10.0V
I
OUT
=40mA
-30℃≦Topr≦80℃
MIN.
1,960
115
-
-
-
-
-
-
-
-
1.5
-
-
-0.2
TYP.
2,000
-
45
180
580
2.9
0.2
-
±100
-
-
-
-0.05
MAX.
2,040
-
90
360
880
7.9
0.1
0.3
10.0
-
-
0.25
0.1
0
Ta=25℃
UNITS
V
mA
mV
mV
mV
μA
μA
%/V
V
ppm
/
℃
V
V
μA
μA
CIRCUI
T
1
1
1
1
1
2
2
1
-
1
1
1
2
2
Vdif1
Vdif2
Supply Current 1
I
SS1
Supply Current 2
I
SS2
△V
OUT
Line Regulation
△V
IN
・△V
OUT
Input Voltage
△V
IN
Output Voltage
△V
OUT
Temperature Characteristics
△Topr・△V
OUT
CE "High" Voltage
V
CEH
CE "Low" Voltage
V
CEL
CE "High" Current
I
CEH
CE "Low" Current
I
CEL
NOTE:
*1: V
OUT(T)=
Specified output voltage .
V
CE
=V
IN
V
CE
=V
SS
*2: V
OUT(E)=
Effective output voltage (i.e. the output voltage when "V
OUT(T)+
1.0V" is provided at the V
IN
pin while maintaining a
certain I
OUT
value).
*3: Vdif= {V
IN1
* -V
OUT1
* }
*4: V
OUT1
= A voltage equal to 98% of the output voltage whenever an amply stabilized I
OUT
{V
OUT(T)+
1.0V} is input.
*5: V
IN1
= The input voltage when V
OUT1
appears as input voltage is gradually decreased.
( 5)
( 4)
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