MCP1725-0802E/SN Microchip Technology, MCP1725-0802E/SN Datasheet - Page 10
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MCP1725-0802E/SN
Manufacturer Part Number
MCP1725-0802E/SN
Description
IC LDO REG 500MA 0.8V 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.MCP1725-3302ESN.pdf
(32 pages)
Specifications of MCP1725-0802E/SN
Regulator Topology
Positive Fixed
Voltage - Output
0.8V
Voltage - Input
2.3 ~ 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
8-SOIC (3.9mm Width)
Primary Input Voltage
6V
Output Voltage Fixed
0.8V
Dropout Voltage Vdo
210mV
No. Of Pins
8
Output Current
500mA
Operating Temperature Range
-40°C To +125°C
Supply Voltage Max
6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
MCP1725
Note: Unless otherwise indicated, V
C
FIGURE 2-13:
Junction Temperature.
FIGURE 2-14:
FIGURE 2-15:
Temperature (0.8V Fixed).
DS22026B-page 10
IN
= C
140
130
120
110
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
90
80
OUT
-45
-45
-45
V
OUT
= 4.7 µF Ceramic (X7R), SHDN = V
V
V
OUT
OUT
= 0.8V
I
-20
OUT
-20
-20
= 2.5V
= 0.8V
V
= 100 mA
IN
I
OUT
Junction Temperature (°C)
= 6.0V
5
5
= 1 mA
5
V
Quiescent Current vs.
IN
I
Line Regulation vs.
Temperature (°C)
Temperature (°C)
SHDN
= 3.3V
I
30
30
OUT
30
= 250 mA
vs. Temperature.
55
V
55
55
IN
= 2.3V
IN
80
V
80
80
IN
= V
= 2.3V to 6.0V
I
OUT
I
OUT
V
I
OUT
OUT
OUT
105
105
105
= 500 mA
= 50 mA
= 0 mA
= 0.8V
+ 0.5V or V
IN
130
130
130
, C
DELAY
IN
= Open, Fixed Output Version, and T
= 2.3V (whichever is greater), I
FIGURE 2-16:
Temperature (2.5V Fixed).
FIGURE 2-17:
Temperature (V
FIGURE 2-18:
Temperature (V
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
-0.35
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
-45
-45
-45
V
V
OUT
OUT
= 0.8V
= 1.2V
-20
-20
-20
OUT
V
V
OUT
OUT
OUT
I
I
OUT
I
OUT
OUT
= 2.5V
= 5.0V
5
= 1 mA
= 250 mA
5
= 50 mA
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).
30
30
30
OUT
I
OUT
= 1 mA,
55
A
55
= 500 mA
55
I
I
OUT
OUT
= +25°C
= 1.0 mA to 500 mA
= 1.0 mA to 500 mA
V
80
80
80
IN
= 3.0V to 6.0V
I
OUT
V
.
OUT
105
= 100 mA
105
105
= 2.5V
130
130
130