RT2516 datasheet(4/9 Pages) RICHTEK

4 / 9 page

RT2516

DS2516-01

July 2012

www.richtek.com

is a registered trademark of Richtek Technology Corporation.

Note 1. Stresses beyond those listed

“Absolute Maximum Ratings” may cause permanent damage to the device. These are

stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in

the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions may

affect device reliability.

Note 2.

θJA is measured at TA = 25°C on a high effective thermal conductivity four-layer test board per JEDEC 51-7. θJC is

measured at the exposed pad of the package.

Note 3. Devices are ESD sensitive. Handling precaution is recommended.

Note 4. The device is not guaranteed to function outside its operating conditions.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Feedback

VIN = 3.3V, VADJ = VOUT,

IOUT = 10mA, TA = 25°C

0.495

0.505

ADJ

Reference Voltage

VADJ

VIN = 3.3V, VADJ = VOUT,

IOUT = 10mA

0.49

0.51

ADJ Pin Current

IADJ

VADJ = 0.5V

200

Enable

EN Pin Current

IEN

VEN = 0V, VIN = 6V

μA

Logic-High

VIH

VIN = 3.3V

1.6

EN Threshold

Voltage

Logic-Low

VIL

VIN = 3.3V

0.4

Over Temperature Protection

OTP Trip Level

160

°C

Hysteresis

°C

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