MAP3202SIRH Просмотр технического описания (PDF) - MagnaChip Semiconductor

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MAP3202SIRH

High Efficiency Switch Mode LED Driver

MagnaChip Semiconductor 

Confidential

Pin Description

PIN NO

1 EN

2 VCC

3 GATE

4 GND

5 CS

6 RT

7 SYNC

8 REF

9 PWMO

10 OVP

11 PWMI

12 COMP

13 FBP

14 FBN

Description

Enable

Power Supply Input

Gate Drive Output for Boost Converter

GND

Current Sense of Boost Converter

Oscillators Frequency Set

Oscillators Synchronizing Input

Reference Voltage

PWM Gate Driver Output

Over Voltage Protection

PWM Gate Driver Input

Error AMP. Compensation

Error AMP. Non-inverting Input/Positive Current Sense

Error AMP. Inverting Input/Negative Current Sense

Datasheet Version 1.1

Absolute Maximum Ratings (1)

PARAMETER

VCC

GATE, PWMO

EN, CS, RT, SYNC, REF, OVP, PWMI, COMP, FBP, FBN

Operating Junction Temperature Range

Storage Temperature Range

Lead temperature(soldering, 10sec )

Thermal Resistance (θJA)

VALUE

-0.3 ~ 20

-0.3 ~ 20

-0.3 ~ 6.0

-40 ~ 150

-65 ~ 150

260

110

UNIT

V

V

V

℃

℃

℃

℃/W

Note1: Stresses beyond those listed under “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 for extended periods may affect device reliability.

March 2012

Page 3

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