TC648EUA713 Microchip Technology, TC648EUA713 Datasheet - Page 2

• Manufacturer Part Number: TC648EUA713
• Description: IC PWM FAN SPEED CONTRLR 8-MSOP
• Manufacturer: Microchip Technology
• Type: Controller - PWM Fanr

Specifications of TC648EUA713

• 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

TC648
Functional Block Diagram
DS21448C-page 2
GND
V
V
C
AS
IN
F
V
SHDN
+
+
–
–
–
+
Generator
Clock
V
OTF
TC648
SHDN
PWM
+
–
Control
Start-up
Logic
Timer
OTF
2002 Microchip Technology Inc.
OTF
NC
V
V
DD
OUT