RT8016

5

DS8016-04 February 2012

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Copyright 2012 Richtek Technology Corporation. All rights reserved.

is a registered trademark of Richtek Technology Corporation.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

EN Low-Level Input Voltage

--

--

0.4

V

Under Voltage Lock Out threshold UVLO

--

1.8

--

V

Hysteresis

--

0.1

--

V

Oscillator Frequency

1.2

1.5

1.8

MHz

Thermal Shutdown Temperature

--

160

--

°C

Max. Duty Cycle

100

--

--

%

LX Current Source

1

--

100

μA

Minimum On-Time

--

120

140

ns

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.

of

Note 3.

Devices are ESD sensitive. Handling precaution is recommended.

Note 4.

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

Note 5.

Note 6.

Guarantee by design.

Note 7.

The start up time is about 300

μs.