UR6517

LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD

4 of 7

www.unisonic.com.tw

QW-R131-001.B

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PARAMETER

SYMBOL

RATINGS

UNIT

-0.3 ~ +6

V

-0.3 ~ +6

V

1.163

W

Junction Temperature

+150

°C

Storage Temperature

-65 ~ +150

°C

Notes: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



T H ERM AL DAT A

PARAMETER

SYMBOL

RATINGS

UNIT

Maximum Junction to Ambient (Note)

86

°C/W

Maximum Junction to Case

15

°C/W

Note:

JEDEC 51-7 thermal measurement standard.

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RECOM M EN DED OPERAT I N G CON DI T I ON S (N ot e )

PARAMETER

SYMBOL

RATINGS

UNIT

5± 5%

V

1.0 ~ 5.5

V

Junction Temperature

-40 ~ +125

°C

Ambient Temperature

-40 ~ +85

°C

Note: All voltage values are with respect to the network ground terminal unless otherwise noted.



PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

INPUT CURRENT

0.7

2.5

mA

3.6

V

Standby Current

Ω

20

90

μA

OUTPUT VOLTAGE (DDR/DDR II/DDR III)

-20

20

mV

Load Regulation

-20

20

mV

PROTECTION

Current Limit

2.5

A

Short Circuit Current

1.5

A

Thermal Shutdown Temperature

125

170

°C

Thermal Shutdown Hysteresis

35

°C

Enable

0.4

V

Shutdown Threshold

Shutdown

0.15

V