Series
Positive Voltage Regulators
NCMOS
Low Power Consumption
NSmall
Input-Output Voltage Differential
■Applications
GBattery
Powered Equipment
GPalmtops
: 0.12V @ 100mA,
GPortable
Cameras and Video Recorders
0.38V @ 200mA
GReference
Voltage Sources
NMaximum
Output Current : 250mA (V
OUT
=5.0V)
3
NOutput
Voltage Range
NHighly
Accurate
: 2.0V~6.0V
: ±2% (±1%)
■General Description
The XC62FP series is a group of positive voltage output, three-pin
regulators, 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 XC62FP 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.
SOT-23 (150mW), SOT-89 (500mW) and TO-92 (300mW) packages are
available.
■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. 2.0µA @ V
OUT
=5.0V
Output Voltage Temperature Characteristics
: Typ. ±100ppm/°C
Input Stability
: Typ. 0.2%/V
Small Input-Output Differential
: I
OUT
= 100mA @ V
OUT
= 5.0V with a
0.12V differential.
Ultra Small Packages
: SOT-23 (150mW) mini-mold,
SOT-89 (500mW) mini-power mold
TO-92 (300mW)
■Typical Application Circuit
V
IN
V
IN
V
ss
V
OUT
■Typical Performance
Characteristic
XC62FP3002 (3V)
3
Supply Current:Iss (µA)
C
IN
1µF
（Tantalum）
C
L
1µF
（Tantalum）
Topr=25℃
85℃
2
-40℃
1
R
L
0
0
2
4
6
8
10
Input Voltage:V
IN
(V)
285
XC62FP
Series
GTO-92
4.65
+0.35
-0.45
3.7±0.3
3
0.45±0.1
10.0min
0.4±0.05
2.5
-0.1
+0.4
2.5
-0.1
+0.4
■Marking
GSOT-23,
SOT-89
q
Represents the integer of the Output Voltage
1.6±0.1
4.8
-0.5
+0.4
2
1 2 3 4
1
3
4
SYMBOL
1
2
3
4
VOLTAGE(V)
1.w
2.w
3.w
4.w
SYMBOL
5
6
VOLTAGE(V)
5.w
6.w
SOT-23
（TOP VIEW）
SOT-89
（TOP VIEW）
w
Represents the decimal number of the Output Voltage
SYMBOL
A
B
C
D
E
VOLTAGE(V)
q.0
q.1
q.2
q.3
q.4
SYMBOL
F
H
K
L
M
VOLTAGE(V)
q.5
q.6
q.7
q.8
q.9
e
Based on internal standards
SYMBOL
0
r
Represents the assembly lot no.
Based on internal standards
288
XC62FP
Series
GTO-92
q
Represents the polarity of
Output Voltage
DESIGNATOR
62F
1
62F
1
2 3 4 5
6 7
we
Represents the Detect Voltage
DESIGNATOR
CONFIGURATION
CMOS
w
3
5
e
3
0
VOLTAGE（V）
3.3
5.0
P
2 3 4 5
L
6 7
r
Represents the temperature
characteristics
DESIGNATOR TEMPERATURE CHARACTERISTICS
0
TPY±100ppm
t
Represents the Detect
Voltage Accuracy
DESIGNATOR DETECT VOLTAGE ACCURACY
1
within ±1％（semi-custom）
within ±2％
y
Represents a least significant
digit of the produced year
DESIGNATOR
TO-92（L Type）
(TOP VIEW)
TO-92（T Type）
(TOP VIEW)
2
PRODUCED YEAR
2000
2001
0
1
3
u
Denotes the production lot number
0 to 9, A to Z repeated (G.I.J.O.Q.W excepted)
■Block Diagram
V
IN
V
OUT
Current
Limit
+
-
Voltage
Reference
V
SS
■Absolute Maximum Ratings
PARAMETER
Input Voltage
Output Current
Output Voltage
SOT-23
Continuous
Total Power
Dissipation
SOT-89
TO-92
Operating Ambient
Temperature
Storage Temperature
T
opr
T
stg
P
d
SYMBOL
V
IN
I
OUT
V
OUT
RATINGS
12
500
V
SS
-0.3 ~ V
IN
+0.3
150
500
300
–40 ~ +85
–40 ~ +125
Ta=25°C
UNITS
V
mA
V
mW
°C
°C
289
PCB设计
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