AAT1101 データシートの表示（PDF） - Analog Technology Inc

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AAT1101

TRIPLE OUTPUT TFT LCD PWM CONTROLLER

Analog Technology Inc 

Advanced Analog Technology, Inc.

AAT1101 Series

Pin Description

Pin # Name I/O

Description

1 IE2 I Inverted Input of Error Amplifier 2 (EA2)

2 PRDB O Power Ready Output

3 VDD I Supply Voltage

4 OUT2 O Channel 2 (CH2) Output

5 OUT3 O Channel 3 (CH3) Output

6 OUT1 O Channel 1 (CH1) Output

7 GND Ground

8 SCP I Short Circuit Protection

9

VREF O Reference Voltage Output

10* OVS I/O 3.3V or 5.0V Over Voltage Selection and Over Voltage Output

10** OSC I/O Frequency Setting Capacitor & Resistor Input

10*** NC

NC

11 CHC O Channel Control

12 PRDS I Power Ready Set

13 EO1 I/O Feedback Input of Error Amplifier 1 (EA1)

14

IE1 I Inverted Input of Error Amplifier 1 (EA1)

15

IE3 I Inverted Input of Error Amplifier 3 (EA3)

16 SHDN I Shutdown Control

*：AAT1101A only

**：AAT1101B only

***：AAT1101C only

Absolute Maximum Ratings

CHARACTERISTICS

Supply Voltage

Input Voltage ( IE − )

Output Voltage

Output Current

CH1, CH3

CH2

Sink ( t w ≦2 µs , Duty≦10%)

Output Peak Current Source ( t w ≦2 µs , Duty≦10%)

Operating Free-Air Temperature Range

Storage Temperature Range

SYMBOL

VDD

VI

VO

IO

I opeak

TC

Tstorage

VALUE

8

VDD

VDD +0.3

− 41 /+21

− 21 /+41

+200

− 200

− 20 to +85

− 45 to +125

UNIT

V

V

V

mA

mA

mA

oC

oC

– 台灣類比科技股份有限公司 –

– Advanced Analog Technology, Inc. –

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