CS5210-1 datasheet(2/8 Pages) CHERRY

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Electrical Characteristics: 0¡C²TA ² 70¡C, 0¡C²TJ ² 150¡C, VAdj = 0V unless otherwise specified.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Absolute Maximum Ratings

Input Voltage ............................................................................................................................................................................6V

Operating Ambient Temperature Range.......................................................................................................0¡C ² TA ² 70¡C

Operating Junction Temperature Range.......................................................................................................0¡C ² TJ ² 150¡C

Storage Temperature Range ............................................................................................................................-65¡C to +150¡C

Lead Temperature Soldering

Wave Solder (through hole styles only) .................................................................................10 sec. max, 260¡C peak

ESD Damage Threshold ........................................................................................................................................................2kV

Reference voltage

VIN=2.75V to 5.5V, IOUT=10mA to 10A

1.227

1.253

1.278

(-2%)

(+2%)

Line Regulation

VIN=2.75V to 5.5V, IOUT=10mA

.02

.20

Load Regulation

VIN=2.75V,IOUT=10mA to 10A

.04

.50

Minimum Load Current

VIN=5V, ÆVOUT= +2%

(Note 1)

Adjust Pin Current

VIN=2.75V,IOUT=10mA

120

µA

Current Limit

VIN=2.75V,ÆVOUT= -2%

10.1

12.0

Short Circuit Current

VIN=2.75V,VOUT=0V

8.0

10.0

Ripple Rejection

VIN=3.25V Avg,

(Note 2)

VRipple=1VP-P @120Hz,

IOUT=4A,CAdj=0.1µF, COUT=22µF

Thermal Regulation

30ms Pulse, TA=25¡C

0.002

%/W

(Note 2)

Dropout Voltage

IOUT=100mA

0.92

1.15

(Minimum VIN -VOUT)IOUT=1A

0.93

1.15

(Note 3)

IOUT=2.75A

0.94

1.15

IOUT=4A

0.95

1.15

IOUT=10A

1.03

1.40

RMS Output Noise

Freq=10Hz to 10kHz, TA=25¡C

0.003

%VOUT

Temperature Stability

0.5

Thermal Shutdown

150

180

210

¡C

(Note 4)

Thermal Shutdown Hysteresis

¡C

(Note 4)

Note 1: The minimum load current is the minimum current required to maintain regulation. Normally the current in the resistor divider used to set

the output voltage is selected to meet the minimum load current requirement.

Note 2: This parameter is guaranteed by design and is not 100% production tested.

Note 3: Dropout voltage is defined as the minimum input/output voltage differential required to maintain 2% regulation.

Note 4: This parameter is guaranteed by design, but not parametrically tested in production. However, a 100% thermal shutdown functional test is

performed on each part.

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