Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Part Name
Description
TC649BEOA View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
TC649BEOA
PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense™ Technology for Fault Detection
Microchip Technology
TC649BEOA Datasheet PDF : 36 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
TC646B/TC648B/TC649B
Functional Block Diagram
TC646B/TC649B
V
OTF
V
IN
Note
V
DD
C
F
Clock
Generator
V
AS
V
SHDN
GND
Control
Logic
Note:
The V
OTF
comparator
is for the TC646B device only.
3xT
PWM
Timer
V
OUT
Start-up
Timer
Missing
Pulse
Detect
FAULT
10 k
Ω
70 mV
(typ)
SENSE
TC648B
V
IN
V
OTF
V
DD
C
F
Clock
Generator
V
AS
V
SHDN
GND
Control
Logic
Start-up
Timer
V
OUT
OTF
NC
DS21755B-page 2
2003 Microchip Technology Inc.
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]