◆CMOS
Low Power Consumption
◆Small
Dropout Voltage
:
0.12V＠50mA
0.38V＠100mA
◆Maximum
Output Current
:100mA(V
OUT
=-5.0V)
◆Highly
Accurate
:±2％(±1％)
◆Output
Voltage Range
:-2.1V~
-6.0V
◆Supply
Current
:3.0μA
(V
OUT
=-5.0V)
◆SOT-23/SOT-89/TO-92/USP-6B
Package
■APPLICATIONS
●Battery
powered equipment
●Portable
& cellular phones
●Various
portable equipment
●Power
supply for GaAs applications
■FEATURES
Dropout Voltage
: 0.12V@50mA (V
OUT
=-5.0V)
dissipation, V
OUT
= -5.0V)
Output Voltage Range
: -2.1V ~ -6.0V in 100mV increments
-5.0, -4.0, -3.0V, -2.5V standard
(All other voltages are semi-custom)
Highly Accurate
: Setting output voltage
±2%
(±1% for semi-custom products)
Low Power Consumption
: 3.0μA @ V
OUT
= -5.0V (TYP.)
Output Voltage Temperature Characteristics
:
±100ppm/℃
(TYP.)
Input Stability
: 0.1%/V (TYP.)
SOT-89 (500mW) mini-power mold
TO-92 (300mW)
USP-6B (100mV)
Ultra Small Packages
: SOT-23 (150mW) mini-mold,
■GENERAL
DESCRIPTION
The XC62K series are highly precise, low power
consumption, negative voltage regulators, manufactured
using CMOS and laser trimming technologies. The series
achieves high output currents with small input-output
voltage differentials, and consists of a high precision
voltage reference, an error correction circuit, and an output
driver with current limitation.
SOT-23 (150mW), SOT-89 (500mW) , USP-6B (100mW)
and TO-92 (300mW) packages are available.
Maximum Output Current
: 100mA (within MAX. power
■TYPICAL
APPLICATION CIRCUIT
■
TYPICAL PERFORMANCE
CHARACTERISTICS
381
XC62K
Series
■PIN
CONFIGURATION
*Please use the circuit without connecting the
-V
OUT
V
SS
-V
IN
(T Type)
heat dissipation pad. If the pad needs to be
connected to other pins, it should be noted that
V
SS
–V
OUT
–V
IN
(L Type)
the pin configuration of the USP-6B package is
TO-92
different depending on the IC series. Please
(TOP VIEW)
refer to Contents-2.
■PIN
ASSIGNMENT
PIN NUMBER
SOT-23
2
3
1
―
SOT-89/TO-92(T)
3
2
1
―
TO-92(L)
3
1
2
―
USP-6B
6
4
2
1.3.5
PIN NAME
-V
IN
V
SS
-V
OUT
NC-
FUNCTION
Power Supply Input
Ground
Output
No Connection
■PRODUCT
CLASSIFICATION
●Ordering
Information
XC62K①②③④⑤⑥⑦
MARK
DESCRIPTION
SYMBOL
DESCRIPTION
①
② ③
④
⑤
Polarity of Output Voltage
Output Voltage
Temperature Characteristics
Output Voltage Accuracy
N
21 ~ 60
0
1
2
M
P
T
L
D
R
L
H
B
⑥
Package
⑦
Device Orientation
: Negative
:e.g. VOUT – 2.1V
=2, =1
VOUT – 6.0V
=6, =0
: + 100ppm (TYP.)
: + 1% (semi-custom)
: + 2%
: SOT-23
: SOT-89
: TO-92 (standard)
: TO-92 (Custom pin configuration)
: USP-6B
: Embossed tape, Standard feed
: Embossed tape, Reverse feed
: Paper type (TO-92)
: Bag (TO-92)
382
XC62K
Series
■PACKAGING
INFORMATION
●SOT-23
●SOT-89
●TO-92
●USP-6B
383
XC62K
Series
■
MARKING RULE
●SOT-23,
SOT-89
①Represents
integral number of output Voltage
②
④
3
① ② ③ ④
MARK
2
3
4
VOLTAGE(V)
2.X
3.X
4.X
MARK
5
6
VOLTAGE(V)
5.X
6.X
①
1
2
SOT-23
(TOP VIEW)
1
2
SOT-89
(TOP VIEW)
③
3
②Represents
decimal number of output voltage
MARK
A
B
C
D
E
VOLTAGE(V)
X.0
X.1
X.2
X.3
X.4
MARK
F
H
K
L
M
VOLTAGE(V)
X.5
X.6
X.7
X.8
X.9
③Represents
polarity of output voltage
MARK
5
POLARITY
Negative
④Represents
assembly lot number
Based on internal standards
384
XC62K
Series
●TO-92
①Represents
polarity of output voltage
MARK
N
MARK
0
OUTPUT CONFIGURATION
―
(Negative)
TEMPERATURE CHARACTERISTICS
±100ppm
(TYP.)
②③Represents
detect voltage
MARK
②
③
VOLTAGE(V)
3.3
5.0
④Represents
temperature characteristics
3
5
3
0
⑤Represents
detect voltage accuracy
MARK
DETECT VOLTAGE ACCURACY
1
within
±1%
(semi-custom)
2
within
±2%
⑥Represents
least significant digit of production year
MARK
3
4
PRODUCTION YEAR
2003
2004
⑦Represents
production lot number
0 to 9, A to Z repeated (G,I,J,O,Q,W excepted)
●USP-6B
1
2
3
6
5
④ ⑤
⑥
① ②
③
①Represents
product series
MARK
K
ex)
PRODUCT SERIES
XC62KN**0*D*
output voltage
②Represents
polarity of output voltage
MARK
N
POLARITY
-
PRODUCT SERIES
XC62KN**0*D*
4
③④Represents
USP-6B
(TOP VIEW)
MARK
②
③
VOLTAGE(V)
3.3
5.0
PRODUCT SERIES
XC62KN330*D*
XC62KN500*D*
PRODUCT
SERIES
XC62KN**0*D*
3
5
MARK
0
3
0
⑤Represents
temperature characteristics
TEMPERATURE
CHARACTERISTICS
±100ppm (TYP.)
⑥Represents
production lot number
0 to 9, A to Z repeated (G,J,O,Q,W excepted)
Note: No character inversion used.
■BLOCK
DIAGRAM
■ABSOLUTE
MAXIMUM RATINGS
Ta=25℃
PARAMETER
Input Voltage
Output Current
Output Voltage
SOT-23
Power
Dissigation
SOT-89
TO-92
USP-6B
Operating Temperature Range
Storage Temperature Range
SYMBOL
RATINGS
-12.0
200
-VDD-0.3~VIN+0.3
150
UNITS
V
mA
V
V
IN
I
OUT
V
OUT
P
d
500
300
100
-30 ~ +80
-40 ~ +125
mW
T
opr
T
stg
℃
℃
Note: Please ensure that I
OUT
is less than Pd÷(V
OUT
-V
IN
)
385
