OZ9936 Просмотр технического описания (PDF) - O2Micro International

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OZ9936

OZ9936 / LCD Monitor CCFL Inverter Controller

O2Micro International 

PIN DESCRIPTION

OZ9936

Names

ENA_SST_CMP

RT

GNDA

DRV2

DRV1

VDDA

DIM

ISEN

Pin No.

1

2

3

4

5

6

7

8

Description

Enable, Soft Start Time and Compensation for Current and Voltage

Timing Resistor to Provide Striking and Operating Frequency

Ground

N MOSFET Drive Output

N MOSFET Drive Output

Supply Voltage

Dimming Voltage Adjust Input

Current Sense Feedback

ABSOLUTE MAXIMUM RATINGS(1)

Input Voltage VDDA

GNDA

Signal Inputs

7.0V

+/- 0.3V

-0.3V to VDDA +0.3V

Operating Temp.

OZ9936

0oC to +70oC

OZ9936I

-40oC to +85oC

Operating Junction Temp.

Storage Temp.

125oC

-55oC to 150oC

RECOMMENDED OPERATING RANGE

VDDA - Input Voltage

fop - Operating Frequency

Thermal Impedance (θJ-A)

- 8-pin PDIP

- 8-pin SOIC

4.5V to 5.5V

30KHz to 150KHz

74oC/W

113oC/W

Note (1): The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed.

The device should not be operated at these limits. The “Electrical Characteristics” table defines the conditions for actual

device operation. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.

CONFIDENTIAL

OZ9936-DS-1.1

Page 2

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