TC642BEPA Microchip Technology, TC642BEPA Datasheet - Page 31

• Manufacturer Part Number: TC642BEPA
• Description: IC PWM FAN SPEED CTRLR 8-DIP
• Manufacturer: Microchip Technology
• Type: PWM Fan Speed Controllerr

Specifications of TC642BEPA

• Applications: Fan Controller, Brushless (BLDC)
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Motor Type: PWM
• No. Of Outputs: 1
• Output Current: 5mA
• Output Voltage: 4.4V
• Supply Voltage Range: 3V To 5.5V
• Driver Case Style: DIP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Product: Fan / Motor Controllers / Drivers
• Operating Supply Voltage: 6 V
• Supply Current: 400 uA
• Mounting Style: Through Hole
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Device:
Temperature
Range:
Package:
2003 Microchip Technology Inc.
PART NO.
Your local Microchip sales office
The Microchip Corporate Literature Center U.S. FAX: [phone]
The Microchip Worldwide Site (www.microchip.com)
Device
Temperature
Range
TC642B: PWM Fan Speed Controller with Mini-
TC647B: PWM Fan Speed Controller with Mini-
E
OA = Plastic SOIC, (150 mil Body), 8-lead
PA = Plastic DIP (300 mil Body), 8-lead
UA = Plastic Micro Small Outline (MSOP), 8-lead
713 = Tape and Reel (SOIC and MSOP)
TR = Tape and Reel (SOIC and MSOP)
X
= -40°C to +85°C
(TC642B only)
(TC647B only)
mum Fan Speed, Fan Restart, Fan Fault
Detection, and Over-Temp Detection.
mum Fan Speed, Fan Restart, and Fan
Fault Detection.
Package
/XX
Examples:
a)
b)
c)
d)
a)
b)
c)
d)
TC642B/TC647B
TC642BEOA: SOIC package.
TC642BEOA713: Tape and Reel,
SOIC package.
TC642BEPA: PDIP package.
TC642BEUA: MSOP package.
TC647BEOA: SOIC package.
TC647BEPA: PDIP package.
TC647BEUA: MSOP package.
TC647BEUATR: Tape and Reel,
MSOP package.
.
DS21756B-page 31