MCP1630 Просмотр технического описания (PDF) - Microchip Technology
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MCP1630 Datasheet PDF : 26 Pages
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MCP1630/MCP1630V
Note: Unless otherwise noted, VIN = 3.0V to 5.5V, FOSC = 1 MHz with 10% Duty Cycle, CIN = 0.1 µF, VIN for typical
values = 5.0V, TA = -40°C to +125°C.
18
16
14
TA = + 125°C
12
10
8
6
TA = + 25°C TA = - 40°C
4
2
0
Input Voltage (V)
FIGURE 2-13:
EXT Output P-channel
RDSON vs. Input Voltage.
3
CS Common Mode
Input Range
2.7
TA = +25°C
2.4
2.1
1.8
1.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
FIGURE 2-16:
Current Sense Common
Mode Input Voltage Range vs. Input Voltage
(MCP1630V).
0
-50
-100
-150
-200
-250
TA = + 125°C
TA = + 25°C
TA = - 40°C
VCM IN = 0V
30
25
TA = +125°C
20
TA = -40°C
15
10
TA = +25°C
5
0
Input Voltage (V)
FIGURE 2-14:
Error Amplifier Input Offset
Voltage vs. Input Voltage.
Input Voltage (V)
FIGURE 2-17:
Current Sense to VEXT
Delay vs. Input Voltage (MCP1630V).
150
100
50
0
-50
-100
-150
-200
TA = + 125°C
TA = + 25°C
TA = - 40°C
VCM IN = 1.2V
Input Voltage (V)
FIGURE 2-15:
Error Amplifier Input Offset
Voltage vs. Input Voltage.
DS21896C-page 10
2004-2013 Microchip Technology Inc.
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