XC641A Datasheet, PDF (1/20 Pages) Torex Semiconductor – CMOS Low Power Consumption

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NCMOS Low Power Consumption
N4 Voltage Regulators and 2 Voltage
Detectors Built-In.
NOutput Control Circuit
NOutput Voltage and Detect Voltage Range
: 2V ~ 5V
NOutput Voltage Accuracy and Detect
Voltage Range: ±2%
N16 Pin TSSOP Package
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The XC641A series are highly precise, low power consumption, multi
power supply IC s, manufactured using CMOS and laser trimming
technologies. The IC consists of a highly precise reference, 4 voltage
regulators, 2 voltage detectors, and an output control circuit.
Because the regulators can be disabled through the EN pins, in stand-
by, current consumption can be greatly reduced. The minimal input /
output differential supports efficient voltage circuit design. The XC641A
is particularly suitable for use with battery powered equipment where
power supply control is all important.
The series comes in a small TSSOP-16 package.
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GBattery Operated Power Supply Systems
GMobile Phones, Cordless Phones, and other
Portable Communication Systems.
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Output Voltage / Detect Voltage Range
: 2V ~ 5V : Selectable in 0.1V
increments ( Semi-Custom )
Highly Accurate
: Setup voltage ±2%
Low power consumption: TYP 25µA
TYP 6µA [ When the EN input is
OFF (standard products) ]
Output voltage temperature characteristics
: TYP±100ppm/°C
Small Package
: TSSOP-16
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