MCP1703-2802E/DB Microchip Technology, MCP1703-2802E/DB Datasheet - Page 6
MCP1703-2802E/DB
Manufacturer Part Number
MCP1703-2802E/DB
Description
IC REG LDO 250MA 2.8V SOT223-3
Manufacturer
Microchip Technology
Specifications of MCP1703-2802E/DB
Regulator Topology
Positive Fixed
Voltage - Output
2.8V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.625V @ 250mA
Number Of Regulators
1
Current - Output
250mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-223 (3 leads + Tab), SC-73, TO-261
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
MCP1703
Note: Unless otherwise indicated: V
T
FIGURE 2-7:
Voltage.
FIGURE 2-8:
Voltage.
FIGURE 2-9:
Voltage.
DS22049E-page 6
A
= +25°C, V
1.240
1.230
1.220
1.210
1.200
1.190
1.180
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
5.16
5.12
5.08
5.04
5.00
4.96
4.92
4.88
2
6
2
V
I
V
I
+130°C
LOAD
LOAD
V
I
OUT
OUT
LOAD
OUT
IN
= 2.5V
= 5.0V
= 0.1 mA
= 0.1 mA
4
= 1.2V
= 0.1 mA
+130°C
4
= V
8
0°C
+90°C
OUT(MAX)
6
6
Output Voltage vs. Input
Output Voltage vs. Input
Output Voltage vs. Input
10
Input Voltage (V)
Input Voltage (V)
Input Voltage (V)
8
8
+25°C
+25°C
+25°C
10
12
+ V
10
-45°C
+90°C
0°C
DROPOUT(MAX)
12
12
R
+90°C
14
0°C
= 1.8V, C
14
14
16
+130°C
16
16
-45°C
-45°C
OUT
or 2.7V, whichever is greater.
18
18
18
= 1 µF Ceramic (X7R), C
FIGURE 2-10:
Current.
FIGURE 2-11:
Current.
FIGURE 2-12:
Current.
1.24
1.23
1.22
1.21
1.20
1.19
1.18
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
5.06
5.04
5.02
5.00
4.98
4.96
4.94
4.92
0
0
0
+130°C
-45°C
+25°C
IN
20
-45°C
= 1 µF Ceramic (X7R), I
40
50
50
+90°C
0°C
+90°C
60
Load Current (mA)
Output Voltage vs. Load
Output Voltage vs. Load
Load Current (mA)
Output Voltage vs. Load
Load Current (mA)
2010 Microchip Technology Inc.
100
100
80 100 120 140 160 180 200
+25°C
-45°C
+130°C
+90°C
0°C
150
150
0°C
L
200
200
V
V
= 100 µA,
+25°C
V
IN
OUT
V
V
OUT
V
IN
OUT
= 6V
IN
+130°C
= 3.5V
= 5.0V
= 3.0V
= 1.2V
= 2.5V
250
250