Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
部品番号
コンポーネント説明
RT8009 データシートの表示(PDF) - Richtek Technology
部品番号
コンポーネント説明
メーカー
RT8009
1.25MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter
Richtek Technology
RT8009 Datasheet PDF : 13 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
RT8009
Functional Pin Description
Pin Number Pin Name
Pin Function
1
VIN
Power Input.
2
GND
Ground .
3
EN
Chip Enable (Active High, do not leave EN pin floating, and V
EN
< V
IN
+ 0.6V).
4
FB/VOUT
Feedback Input Pin.
5
LX
Pin for Switching.
Function Block Diagram
EN
FB/VOUT
Slope
Compensation
Error
Amplifier
RC
COMP
OSC &
Shutdown
Control
Current
Sense
PWM
Comparator
Current
Limit
Detector
Control
Logic
UVLO &
Power Good
Detector
V
REF
Zero
Detector
Driver
VIN
RS1
LX
RS2
GND
DS8009-03 March 2007
www.richtek.com
3
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]