XC62K Series
Negative Voltage Regulators
ETR0313_007a
■GENERAL DESCRIPTION
The XC62K series are highly precise, low po...
XC62K Series
Negative Voltage
Regulators
ETR0313_007a
■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, SOT-89, USP-6B packages are available.
■APPLICATIONS
●Multi-function power supplies. ●Smart phones / Mobile phones. ●Mobile devices / terminals.
■FEATURES
Dropout Voltage
: 0.12V@50mA (VOUT=-5.0V) : 0.38V@100mA
Maximum Output Current : 100mA (within MAX. power
dissipation, VOUT= -5.0V)
Output Voltage Range : -2.1V ~ -6.0V (0.1V 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 @ VOUT= -5.0V (TYP.)
Output Voltage Temperature Characteristics : ±100ppm/℃ (TYP.)
Line Regulation
: 0.1%/V (TYP.)
CMOS Low Power Consumption
Packages
: SOT-23
SOT-89
USP-6B
Environmentally Friendly : EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUIT
■ TYPICAL PERFORMANCE CHARACTERISTICS
1/16
XC62K Series
■PIN CONFIGURATION
-VIN NC VSS
NC -VOUT
NC
■PIN ASSIGNMENT
SOT-23 2 3 1 -
PIN NUMBER SOT-89 3 2 1 -
USP-6B 6 4 2
1,3,5
*The dissipation pad for the USP-6B package should be solder-plated in...