MCP1826-ADJE/AT Microchip Technology, MCP1826-ADJE/AT Datasheet - Page 12
![IC LDO REG 1A ADJ-V TO220-5](/photos/7/40/74093/to-220-5_straightleads_sml.jpg)
MCP1826-ADJE/AT
Manufacturer Part Number
MCP1826-ADJE/AT
Description
IC LDO REG 1A ADJ-V TO220-5
Manufacturer
Microchip Technology
Datasheet
1.MCP1826T-1202EDC.pdf
(36 pages)
Specifications of MCP1826-ADJE/AT
Regulator Topology
Positive Adjustable
Voltage - Output
0.8 ~ 5 V
Voltage - Input
2.3 ~ 6 V
Voltage - Dropout (typical)
0.25V @ 1A
Number Of Regulators
1
Current - Output
1A (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-220-5 (Straight Leads)
Primary Input Voltage
2.2V
Output Voltage Adjustable Range
800mV To 5V
Dropout Voltage Vdo
250mV
No. Of Pins
5
Output Current
1A
Voltage Regulator Case Style
TO-220
Operating Temperature Range
-40°C
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
6 V
Output Voltage
0.8 V to 5 V
Output Type
Adjustable
Dropout Voltage (max)
0.4 V at 1 A
Line Regulation
0.05 % / V
Load Regulation
0.5 %
Voltage Regulation Accuracy
2 %
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Reference Voltage
0.41 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
MCP1826/MCP1826S
Note: Unless otherwise indicated, C
Temperature = +25°C, V
FIGURE 2-13:
Temperature.
FIGURE 2-14:
FIGURE 2-15:
Temperature.
DS22057A-page 12
130
125
120
115
110
105
100
0.50
0.40
0.30
0.20
0.10
0.00
0.10
0.08
0.06
0.04
0.02
0.00
95
90
-45
-45
-45
V
I
I
OUT
V
OUT
OUT
V
IN
IN
= 5.0V
= 1 mA
= 50 mA
-20
= 6.0V
= 2.5V
-20
-20
V
OUT
= 0.8V
5
5
5
Quiescent Current vs.
I
Line Regulation vs.
Temperature (°C)
Temperature (°C)
Temperature (°C)
SHDN
IN
30
30
30
= V
I
vs. Temperature.
OUT
OUT
V
V
V
IN
IN
IN
55
55
55
= 1A
= 4.0V
= 3.0V
= 2.3V
I
OUT
+ 0.6V, Fixed output.
V
V
= 500mA
OUT
IN
I
OUT
80
80
80
= 2.3V to 6.0V
OUT
= 0.8V
= 0 mA
I
OUT
V
R
= 100 mA
105
105
105
= 4.7 µF Ceramic (X7R), C
= 0.8V
130
130
130
FIGURE 2-16:
Temperature.
FIGURE 2-17:
Temperature (V
FIGURE 2-18:
Temperature (V
-0.10
-0.20
-0.30
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
-0.35
-0.40
0.040
0.035
0.030
0.025
0.020
0.015
0.30
0.20
0.10
0.00
0.00
IN
-45
-45
-45
I
= 4.7 µF Ceramic (X7R), I
OUT
= 1000 mA
-20
-20
-20
V
OUT
OUT
V
OUT
OUT
= 2.5V
= 5.0V
5
5
5
< 2.5V Fixed).
≥
Line Regulation vs.
Load Regulation vs.
Load Regulation vs.
Temperature (°C)
Temperature (°C)
Temperature (°C)
© 2007 Microchip Technology Inc.
2.5V Fixed).
I
I
I
30
30
30
OUT
OUT
OUT
= 1 mA
= 50 mA
= 250 mA
I
55
55
55
OUT
I
OUT
= 1 mA to 1000 mA
= 1 mA to 1000 mA
V
80
80
IN
80
I
= 3.1 to 6.0V
OUT
OUT
V
V
= 500 mA
R
OUT
V
105
105
105
= 2.5V
IN
= 0.8V
= 2.3V
= 1 mA,
130
130
130