MCP1825S-1802E/EB Microchip Technology, MCP1825S-1802E/EB Datasheet - Page 13
![500 MA CMOS LDO, Vout=1.8V, Extended Temp Range 3 DDPAK TUBE](/photos/12/66/126688/d2pak_to-263_3leads_tab_sml.jpg)
MCP1825S-1802E/EB
Manufacturer Part Number
MCP1825S-1802E/EB
Description
500 MA CMOS LDO, Vout=1.8V, Extended Temp Range 3 DDPAK TUBE
Manufacturer
Microchip Technology
Datasheet
1.MCP1825T-ADJEDC.pdf
(38 pages)
Specifications of MCP1825S-1802E/EB
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
2.1 ~ 6 V
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Note: Unless otherwise indicated, C
Temperature = +25°C, V
FIGURE 2-13:
Temperature.
FIGURE 2-14:
FIGURE 2-15:
Temperature.
© 2008 Microchip Technology Inc.
140
135
130
125
120
115
110
105
100
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
95
-45
-45
-45
V
I
I
OUT
OUT
OUT
I
V
OUT
IN
V
= 250 mA
= 2.5V
= 50 mA
-20
OUT
-20
-20
= 6.0V
= 1 mA
V
= 5V
IN
= 5.0V
V
5
5
5
OUT
Quiescent Current vs.
I
Line Regulation vs.
Temperature (°C)
Temperature (°C)
SHDN
Temperature (°C)
= 0.8V
IN
30
30
30
V
= V
IN
= 4.0V
vs. Temperature.
OUT
V
IN
I
55
OUT
55
55
= 2.3V
= 500 mA
+ 0.5V, Fixed output.
I
OUT
V
V
OUT
OUT
IN
= 0 mA
80
80
= 2.1V to 6.0V
80
= 0.8V
I
OUT
= 4.7 µF Ceramic (X7R), C
V
R
= 100 mA
= 0.8V
105
105
105
130
130
130
MCP1825/MCP1825S
FIGURE 2-16:
Temperature.
FIGURE 2-17:
Temperature (V
FIGURE 2-18:
Temperature (V
IN
-0.05
-0.15
-0.25
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
-0.35
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.25
0.15
0.05
0.00
= 4.7 µF Ceramic (X7R), I
-45
-45
-45
V
V
I
I
V
I
OUT
IN
OUT
IN
OUT
IN
= 2.1V
= 5.0V
= 6.0V
-20
-20
= 250 mA
= 50 mA
= 1 mA
-20
V
V
OUT
OUT
OUT
OUT
= 5.0V
= 2.5V
5
5
V
5
< 2.5V Fixed).
≥
Line Regulation vs.
Load Regulation vs.
Load Regulation vs.
IN
Temperature (°C)
Temperature (°C)
Temperature (°C)
= 4.0V
2.5V Fixed).
30
30
30
I
OUT
= 500 mA
OUT
55
55
55
V
I
I
OUT
OUT
OUT
= 1 mA to 500 mA
= 1 mA to 500 mA
V
DS22056B-page 13
= 0.8V
= 1 mA,
IN
80
80
80
= 3.1V to 6.0V
I
OUT
V
R
= 100 mA
= 2.5V
105
105
105
130
130
130