TC654 View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
TC654 Datasheet PDF : 38 Pages
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TC654/TC655
2.0 TYPICAL PERFORMANCE CURVES
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.
180
Pins 7,8, and 9 Open
175
VDD = 5.5 V
170
165
VDD = 3.0 V
160
155
150
145
140
135
130
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
FIGURE 2-1:
IDD vs. Temperature.
9.000
8.000
7.000
6.000
VDD = 5.5 V
5.000
4.000
3.000
VDD = 3.0 V
2.000
1.000
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (ºC)
FIGURE 2-2:
Temperature.
IDD Shutdown vs.
35
VOH = 0.8VDD
30
25
VDD = 5.5 V
20
VDD = 5.0 V
15
VDD = 4.0 V
10
VDD = 3.0 V
5
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
FIGURE 2-3:
Temperature.
PWM, Source Current vs.
14
VOL = 0.1 VDD
12
10
VDD = 5.5 V
8
6
4
2
-40 -25 -10
VDD = 5.0 V
VDD = 4.0 V
VDD = 3.0 V
5 20 35 50 65 80 95 110 125
Temperature (°C)
FIGURE 2-4:
Temperature.
PWM, Sink Current vs.
50
IOL = 2.5 mA
45
40
VDD = 3.0 V
35
30
VDD = 5.0 V
25
VDD = 4.0 V
VDD = 5.5 V
20
15
-40 -25 -10
5 20 35 50 65 80
Temperature (ºC)
95 110 125
FIGURE 2-5:
Fault VOL vs. Temperature.
32
CF = 1.0 µF
31
30
29
VDD = 5.5 V
VDD = 3.0 V
28
27
-40 -25 -10
5 20 35 50 65 80
Temperature (ºC)
95 110 125
FIGURE 2-6:
Temperature.
PWM Frequency vs.
DS20001734C-page 6
2002-2014 Microchip Technology Inc.
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