MCP1825S-5002E/EB Microchip Technology, MCP1825S-5002E/EB Datasheet - Page 12
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MCP1825S-5002E/EB
Manufacturer Part Number
MCP1825S-5002E/EB
Description
500 MA CMOS LDO, Vout=5.0V, Extended Temp Range 3 DDPAK TUBE
Manufacturer
Microchip Technology
Datasheet
1.MCP1825T-ADJEDC.pdf
(38 pages)
Specifications of MCP1825S-5002E/EB
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 6V
Voltage - Dropout (typical)
0.21V @ 500mA
Number Of Regulators
1
Current - Output
500mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-263-3, D²Pak (3 leads + Tab), TO-263AA
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
0.35 V at 500 mA
Output Current
500 mA
Line Regulation
0.05 % / V
Load Regulation
0.5 %
Voltage Regulation Accuracy
0.5 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
MCP1825/MCP1825S
Note: Unless otherwise indicated, C
Temperature = +25°C, V
FIGURE 2-7:
Current (Adjustable Version).
FIGURE 2-8:
Temperature (Adjustable Version).
FIGURE 2-9:
Time Delay vs. Temperature.
DS22056B-page 12
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.30
0.28
0.26
0.24
0.22
0.20
170
160
150
140
130
120
110
100
-45
0
-45
V
IN
50 100 150 200 250 300 350 400 450 500
= 3.0V
-20
-20
V
IN
= 6.0V
V
5
5
IN
Dropout Voltage vs. Load
Dropout Voltage vs.
Power Good (PWRGD)
Load Current (mA)
Temperature (°C)
Temperature (°C)
= 4.0V
IN
V
V
30
OUT
30
= V
OUT
= 5.0V Adj
= 2.5V Adj
OUT
V
55
55
OUT
V
+ 0.5V, Fixed output.
= 5.0V Adj
OUT
OUT
80
V
V
80
V
= 2.5V Fixed
OUT
OUT
I
IN
OUT
= 5.0V
= 4.7 µF Ceramic (X7R), C
= 3.3V Adj
= 2.5V Adj
= 500 mA
105
105
130
130
FIGURE 2-10:
Voltage.
FIGURE 2-11:
Voltage.
FIGURE 2-12:
Current.
IN
160
150
140
130
120
110
100
150
140
130
120
110
100
250
200
150
100
= 4.7 µF Ceramic (X7R), I
90
90
50
0
2
3
0
V
V
OUT
OUT
=2.5V
=0.8V
100
3.5
+130°C
+25°C
-45°C
+90°C
+0°C
3
200
Load Current (mA)
Quiescent Current vs. Input
Quiescent Current vs. Input
Ground Current vs. Load
4
Input Voltage (V)
Input Voltage (V)
© 2008 Microchip Technology Inc.
300
4.5
V
V
4
IN
IN
= 2.3V for V
= 3.0V for V
OUT
V
I
OUT
OUT
+130°C
V
I
+90°C
+25°C
OUT
-45°C
= 0 mA
400
OUT
= 2.5V
5
= 1 mA,
0°C
= 0 mA
= 0.8V
R
R
5
=0.8V
=2.5V
500
5.5
600
6
6