TC648BEUA713 Microchip Technology, TC648BEUA713 Datasheet - Page 2
![IC PWM FAN SPEED CTRLR SD 8MSOP](/photos/6/59/65932/mfg_150_c04-111_ms_8-msop_sml.jpg)
TC648BEUA713
Manufacturer Part Number
TC648BEUA713
Description
IC PWM FAN SPEED CTRLR SD 8MSOP
Manufacturer
Microchip Technology
Type
Controller - PWM Fanr
Datasheet
1.TC648BEOA.pdf
(36 pages)
Specifications of TC648BEUA713
Applications
Fan Controller, Brushless (BLDC)
Number Of Outputs
1
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Product
Fan / Motor Controllers / Drivers
Operating Supply Voltage
3 V to 5.5 V
Supply Current
400 uA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC648BEUA713
Manufacturer:
MICROCHIP
Quantity:
12 000
TC646B/TC648B/TC649B
Functional Block Diagram
DS21755B-page 2
GND
GND
V
V
V
V
C
C
AS
AS
IN
IN
F
F
V
V
SHDN
SHDN
Generator
Generator
Clock
Clock
TC646B/TC649B
V
OTF
TC648B
V
OTF
Note
3xT
Start-up
Missing
Start-up
Control
Control
Detect
Timer
Timer
Pulse
Logic
Timer
Logic
PWM
10 k
70 mV
(typ)
V
V
FAULT
SENSE
V
V
OTF
NC
DD
OUT
DD
OUT
Note: The V
is for the TC646B device only.
OTF
comparator
2003 Microchip Technology Inc.