TC648VPA Microchip Technology, TC648VPA Datasheet - Page 4

• Manufacturer Part Number: TC648VPA
• Description: IC PWM FAN SPD CONTRLR SD 8-DIP
• Manufacturer: Microchip Technology
• Type: Controller - PWM Fanr

Specifications of TC648VPA

• Applications: Fan Controller, Brushless (BLDC)
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Motor Type: DC Brushless
• No. Of Outputs: 1
• Output Current: 5mA
• Supply Voltage Range: 3V To 5.5V
• Driver Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +85°C
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 1 mA
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TC648
DC ELECTRICAL SPECIFICATIONS (CONTINUED)
DS21448C-page 4
Electrical Characteristics: Unless otherwise specified, T
Pulse Width Modulator
F
t
Note 1:
STARTUP
OSC
Symbol
Ensured by design, not tested.
PWM Frequency
Start-up Timer
Parameter
Min
26
—
MIN
T
A
T
MAX
32/F
Typ
30
, V
DD
= 3.0V to 5.5V
Max
—
34
Units
Sec
Hz
2002 Microchip Technology Inc.
C
C
F
F
= 1.0 µF
= 1.0 µF
Test Conditions