RT8901

5

DS8901-03 October 2013

www.richtek.com

©

Copyright 2013 Richtek Technology Corporation. All rights reserved.

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.

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

CD Mode B Voltage Threshold

2.4

2.5

2.6

V

CD Mode C Operation Range

3

--

3.6

V

VDPM Charge Current

Connect VDPM to GND,

4

5

6

μA

CD Charge Current

Connect CD to GND,

40

50

60

μA

VGH Switch On Resistance

--

15

30



RE Switch On Resistance

--

15

30



CD Switch On Resistance

--

1

--

k

