TC655 datasheet(6/36 Pages) MICROCHIP

Teilenummer	TC655

Bauteilbeschribung	Dual SMBus??PWM Fan Speed Controllers With Fan Fault Detection

Download	36 Pages

Scroll/Zoom	100%

Hersteller	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

6 / 36 page

TC654/TC655

DS21734A-page 6

 2002 Microchip Technology Inc.

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

IDD vs. Temperature.

FIGURE 2-2:

IDD Shutdown vs.

Temperature.

FIGURE 2-3:

PWM, Source Current vs.

Temperature.

FIGURE 2-4:

PWM, Sink Current vs.

Temperature.

FIGURE 2-5:

Fault VOL vs. Temperature.

FIGURE 2-6:

PWM Frequency vs.

Temperature.

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

130

135

140

145

150

155

160

165

170

175

180

-40 -25 -10

5

20

35

50

65

80

95

110 125

Temperature (°C)

VDD = 5.5 V

VDD = 3.0 V

Pins 7,8, and 9 Open

1.000

2.000

3.000

4.000

5.000

6.000

7.000

8.000

9.000

-40 -25 -10

5

20

35

50

65

80

95 110 125

Temperature (ºC)

VDD = 3.0 V

VDD = 5.5 V

5

10

15

20

25

30

35

-40

-25

-10

5

20

35

50

65

80

95

110 125

Temperature (°C)

VDD = 5.5 V

VDD = 5.0 V

VDD = 4.0 V

VDD = 3.0 V

VOH = 0.8VDD

2

4

6

8

10

12

14

-40 -25 -10

5

20

35

50

65

80

95

110 125

Temperature (°C)

VDD = 5.5 V

VDD = 5.0 V

VDD = 4.0 V

VDD = 3.0 V

VOL = 0.1 VDD

15

20

25

30

35

40

45

50

-40 -25 -10

5

20

35

50

65

80

95

110 125

Temperature (ºC)

IOL = 2.5 mA

VDD = 5.5 V

VDD = 5.0 V

VDD = 4.0 V

VDD = 3.0 V

27

28

29

30

31

32

-40 -25 -10

5

20

35

50

65

80

95

110 125

Temperature (ºC)

VDD = 5.5 V

VDD = 3.0 V

CF = 1.0 µF

Ähnliche Beschreibung - TC655

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Microchip Technology	TC654	580Kb / 38P	Dual SMBus??PWM Fan Speed Controllers With Fan Fault Detection 03/25/14
	TC664	695Kb / 36P	SMBus??PWM Fan Speed Controllers With Fan Fault Detection 2002
	TC664	558Kb / 36P	SMBus??PWM Fan Speed Controllers With Fan Fault Detection 11/29/12
	TC642B	662Kb / 34P	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 2003
	TC642B	563Kb / 36P	PWM Fan Speed Controllers With Minimum Fan Speed, Fan Restart and FanSense??Technology for Fault Detection 11/29/12
	TC646B	683Kb / 36P	PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection 2003
	TC646B	580Kb / 36P	PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense??Technology for Fault Detection 11/29/12
	TC646BEPA	728Kb / 36P	PWM Fan Speed Controllers With Auto-Shutdown 03/25/03
Maxim Integrated Produc...	MAX6643	762Kb / 18P	Automatic PWM Fan-Speed Controllers with Overtemperature Output 2021
Maxim Integrated Produc...	MAX6643	213Kb / 17P	Automatic PWM Fan-Speed Controllers with Overtemperature Output 19-3305; Rev 2; 3/07

More results

TC655 Datenblatt(PDF) 6 Page - Microchip Technology

TC655 Datenblatt(HTML) 6 Page - Microchip Technology

Ähnliche Teilenummer - TC655

Ähnliche Beschreibung - TC655

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Datenblatt Download

Link URL