SP6260 datasheet(2/13 Pages) EXAR

2 / 13 page

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Rev. 2.1.0

ABSOLUTE MAXIMUM RATINGS

These are stress ratings only and functional operation of

the device at these ratings or any other above those

indicated in the operation sections of the specifications

below is not implied. Exposure to absolute maximum

rating conditions for extended periods of time may affect

reliability.

Input Voltage VIN ................................................... 6.5V

Enable Pin Input Voltage ........................-0.3 to VIN+0.3V

Output Current...................................................300mA

Junction Temperature .......................................... 150°C

Storage Temperature Range .................... -65°C to 150°C

Lead Soldering (Sold. 10sec) ................................ 260°C

ESD Rating (HBM - Human Body Model) .................... 2kV

ESD Rating (MM - Machine Model) ...........................200V

OPERATING RATINGS

Input Voltage Range VIN.................................2.0 to 6.0V

Junction Temperature Range TJ.................. -40°C to 85°C

Thermal Resistance θJA .....................................250°C/W

Thermal Resistance θJC ...................................... 74°C/W

ELECTRICAL SPECIFICATIONS

Specifications with standard type are for an Operating Junction Temperature of TJ = 25°C only; limits applying over the full

Operating Junction Temperature range of -40°C to 85°C are denoted by a “•”. Minimum and Maximum limits are guaranteed

through test, design, or statistical correlation. Typical values represent the most likely parametric norm at TJ = 25°C, and

are provided for reference purposes only.

SP6260HEK (1.2V)

Unless otherwise indicated, VIN = 2.2V, CIN = 1µF, COUT = 1µF.

Parameter

Min.

Typ.

Max.

Units

Conditions

Output Voltage VOUT

1.176

1.2

1.224

VIN=2.2V

1mA≤IOUT≤30mA

Input Voltage VIN

Output Current IOUT

200

VIN—VOUT=1V

Load Regulation VRLOAD

VIN=2.2V

1mA≤IOUT≤80mA

Line Regulation VRLINE

2.2V≤VIN=≤6V

IOUT=30mA

Dropout Voltage VDROP

700

900

IOUT=10mA

700

900

IOUT=100mA

700

900

IOUT=150mA

700

900

IOUT=200mA

Quiescent Current IQ

µA

VIN=2.2V,IOUT=0mA

Standby Current ISTD

0.1

µA

VIN=2.2V

VCE in OFF mode

Power Supply Rejection Ratio

PSRR

Ripple 0.5Vp-p, f=10kHz

VIN=2.5V

Output Voltage

Temperature Coefficient

±120

µV/°C

•

ΔVOUT/ΔT

±100

ppm/°C

•

(ΔVOUT/VOUT)/ΔT

Short Current Limit ILIMIT

VOUT=0V

RMS Output Noise VNOISE

µVrms

TA=25°C

10Hz≤f≤100kHz

CE “High” Voltage

1.5

CE input voltage “High”

CE “Low” Voltage

0.25

CE input voltage “Low”

CE Pull-down Resistance RPD

2.5

MΩ

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