XC62G 查看數據表（PDF） - TOREX SEMICONDUCTOR
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XC62G Datasheet PDF : 13 Pages
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Series
Positive Voltage Regulators (Output On/Off)
NCMOS Low Power Consumption
■Applications
NSmall Input-Output Voltage Differential
GBattery-powered Equipment
: 0.2V @ 80mA,
GVoltage supplies for cellular phones
0.38V @ 160mA
NMaximum Output Current
GCameras, Video Recorders
GPalmtops
3
: 150mA (VOUT = 3.0V)
NHighly Accurate : ±2% (±1%)
NOutput Voltage Range
: 2.1V ~ 5.0V
NStand-by Supply Current
: 0.1µA (VOUT = 3.0V)
NSOT-25 / SOT-89-5 Package
■General Description
The XC62G series are highly precise, low power consumption positive
voltage regulators, manufactured using CMOS and laser trimming
technologies. The series achieves high output currents, with low input-
output voltage differentials, and consists of a high precision voltage
reference, an error correction circuit, and an output driver with current
limitation. With good transient responses, output remains stable even
during load changes. Also, having high ripple rejection ratios, the series
can be used with low power supply noise. The CE input enables the
output to be turned off, resulting in reduced power consumption. SOT-25
(150mW) and SOT-89-5 (500mW) packages are available. With regards
to the CE function, as well as the positive logic XC62GR series, a
negative logic XC62GP series (custom) is also available.
■Features
Maximum Output Current
: 150mA (within max. power
dissipation,VOUT=3.0V)
Output Voltage Range : 2.1V~5.0V in 0.1V increments
Highly Accurate
: Set-up voltage ±2%
(±1% for semi-custom products)
Low Power Consumption
: TYP. 13µA (VOUT= 3.0V),
TYP 23µA (VOUT=3.0V semi-custom,
high-speed versions),
TYP 0.1µA (Stand-by mode)
Output Voltage Temperature Characteristics
: TYP ±100ppm/°C
Input Stability
: TYP 0.2%/V
Ultra Small Packages : SOT-25 (150mW) mini-mold
SOT-89-5 (500mW) mini-power mold
■Typical Application Circuit
VIN
VOUT
CIN
CE
VIN
4.7µF
（Tantalum）
VSS
■Typical Performance
Characteristic
XC62GR5022（5V HIGH SPEED）
VIN＝6V , CL＝10µF（tantalum）
5.2
240
CL
RL
5.1
10µF
（Tantalum）
5.0
Output Voltage
200
160
4.9
120
4.8
80
4.7 40mA
Output Voltage
40
1mA
4.6
0
Time（2msec/div）
315
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