AMC7113 datasheet(2/10 Pages) ADDTEK

2 / 10 page

AMC7110/1/3/4

DD028_F

JUNE 2007

ABSOLUTE MAXIMUM RATINGS

(Note)

Input Voltage, VDD

-0.3V to 7V

Output Voltage, VLEDn

-0.3V to 7V

Voltage at all other pins

-0.3V to 5.5V

Maximum Junction Temperature, TJ

150

Storage Temperature Range

-40

OC to 150OC

Lead Temperature (soldering, 10 seconds)

260

Note:

Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground.

Currents are positive into, negative out of the specified terminal.

POWER DISSIPATION TABLE

Package

( °C/W )

Derating factor ( mW/°C )

TA≧25

TA≦25 °C

Power rating (mW)

TA=70 °C

Power rating (mW)

TA= 85°C

Power rating (mW)

220

4.5

568

363

295

220

4.5

568

363

295

180

5.56

695

444

361

76.5

13.1

1634

1045

849

Note :

Junction Temperature Calculation:

J = T

A + (PD x θJA).

D: Power Dissipation, T

A: Ambient temperature, θJA: Thermal Resistance-Junction to Ambient

The

JA numbers are guidelines for the thermal performance of the device/PC-board system.

All of the above assume no ambient airflow.

BLOCK DIAGRAM

VDDI

VDD

GND

LED1

Driving

Stage

LED2

Driving

Stage

LED3

Driving

Stage

Control

Logic

AMC7110

Reference

Current

AMC7113 Datasheet(PDF) 2 Page - ADDtek Corp

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