AT1730P ETC1 [List of Unclassifed Manufacturers], AT1730P Datasheet - Page 2

• Manufacturer Part Number: AT1730P
• Description: 2-Channel PWM Controller for LCD Bias
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Pin Configuration
Ordering Information
Pin Description
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
/SHDN
Symbol
OUT2
IN2+
GND
IN2-
SEL
FB2
CS2
AT1730P _ GRE
Part number
AT1730P
Pin No.
1
2
3
4
5
6
7
8
ON/OFF Function
CH2 non-inverting input to
error amplifier
CH2 inverting input to
error amplifier
CH2 error amplifier output
Selection of type of driven
MOSFET
Ground
Soft-Start for CH2
CH2 Output for Nch or Pch
MOSFET
TSSOP16
TSSOP16, Green
Package
Descript
2-Channel PWM Controller for LCD Bias
WWW:
Email:
2
Symbol
VREF
OUT1
VCC
AT1730P, Date Code with one bottom line
OSC
IN1-
SCP
CS1
FB1
http://www.aimtron.com.tw
[e-mail]
Preliminary Product Information
Pin No.
10
11
12
13
14
15
16
9
AT1730P
Marking
CH1 output for Nch-
MOSFET
Soft-star for CH1
Power Supply
Regulated voltage output
CH1 error amplifier output
CH1 inverting input to
error amplifier
Timing capacitor for timer
latch delay
Oscillator timing capacitor
Descript
AT1730