MCP1252 データシートの表示（PDF） - Microchip Technology
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MCP1252 Datasheet PDF : 20 Pages
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MCP1252/3
Note: Unless otherwise indicated, VIN = 3.6V, TA = 25°C, CIN = COUT = 10 mF, CFLY = 1 mF, all capacitors X7R ceramic.
5.03
MCP1253-33X50
5.02
5.01
5.00
4.99
MCP1252-33X50
SELECT = GND
VOUT = 5.0V
IOUT = 120 mA
4.98
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
FIGURE 2-7:
Output Voltage vs.
Temperature (MCP1252-33X50,
MCP1253-33X50).
80
75
VIN = 5.5V
70
VIN = 3.6V
65
60
VIN = 2.7V
55
50
45
40
-40 -25 -10
VIN = 2.3V
5 20 35
MCP1253-33X50
SELECT = GND
VOUT = 5.0V, IOUT = 0 mA
50 65 80 95 110 125
Temperature (°C)
FIGURE 2-10:
Quiescent Current vs.
Temperature (MCP1253-33X50).
3.33
3.32
MCP1253-33X50
3.31
MCP1252-33X50
3.30
3.29
SELECT = VIN
VOUT = 3.3V
IOUT = 120 mA
3.28
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
FIGURE 2-8:
Output Voltage vs.
Temperature (MCP1252-33X50,
MCP1253-33X50).
80
VIN = 5.5V
75
70
VIN = 3.6V
65
60 VIN = 2.7V
55
50 VIN = 2.3V
45
40
-40 -25 -10 5
MCP1252-33X50
SELECT = GND
VOUT = 5.0V, IOUT = 0 mA
20 35 50 65 80 95 110 125
Temperature (°C)
FIGURE 2-11:
Quiescent Current vs.
Temperature (MCP1252-33X50).
FIGURE 2-9:
Line Transient Response.
FIGURE 2-12:
Load Transient Response.
DS21752B-page 6
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