IC REG LDO 3.3V 250MA TO-92-3

MCP1702-3302E/TO

Manufacturer Part NumberMCP1702-3302E/TO
DescriptionIC REG LDO 3.3V 250MA TO-92-3
ManufacturerMicrochip Technology
MCP1702-3302E/TO datasheets
 


Specifications of MCP1702-3302E/TO

Package / CaseTO-92-3 (Standard Body), TO-226Regulator TopologyPositive Fixed
Voltage - Output3.3VVoltage - InputUp to 13.2V
Voltage - Dropout (typical)0.525V @ 250mANumber Of Regulators1
Current - Output250mA (Min)Operating Temperature-40°C ~ 125°C
Mounting TypeThrough HoleNumber Of Outputs1
PolarityPositiveInput Voltage Max13.2 V
Output Voltage3.3 VOutput TypeFixed
Dropout Voltage (max)0.725 V at 250 mAOutput Current250 mA
Line Regulation0.1 % / VLoad Regulation1 %
Voltage Regulation Accuracy0.4 %Maximum Operating Temperature+ 125 C
Mounting StyleThrough HoleMinimum Operating Temperature- 40 C
Primary Input Voltage4.03VOutput Voltage Fixed3.3V
Dropout Voltage Vdo625mVNo. Of Pins3
Voltage Regulator Case StyleTO-92Operating Temperature Range-40°C To +125°C
Rohs CompliantYesLead Free Status / RoHS StatusLead free / RoHS Compliant
For Use WithGPIODM-KPLCD - BOARD DEMO LCD GPIO EXP KEYPADCurrent - Limit (min)-
1
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MCP1702
2.0
TYPICAL PERFORMANCE CURVES
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note: Unless otherwise indicated: V
= 2.8V, C
R
T
= +25°C, V
= V
+ V
A
IN
OUT(MAX)
DROPOUT(MAX)
Note: Junction Temperature (T
) is approximated by soaking the device under test to an ambient temperature equal to the desired junction
J
temperature. The test time is small enough such that the rise in Junction temperature over the Ambient temperature is not significant.
5.00
4.00
+130°C
3.00
+90°C
+25°C
2.00
1.00
-45°C
0.00
2
4
6
8
10
Input Voltage (V)
FIGURE 2-1:
Quiescent Current vs. Input
Voltage.
5.00
4.00
+130°C
3.00
+90°C
+25°C
2.00
1.00
-45°C
0.00
3
5
7
9
Input Voltage (V)
FIGURE 2-2:
Quiescent Current vs.Input
Voltage.
5.00
4.00
+130°C
3.00
0°C
2.00
+25°C
-45°C
1.00
6
7
8
9
10
11
Input Voltage (V)
FIGURE 2-3:
Quiescent Current vs.Input
Voltage.
DS22008E-page 6
= 1 µF Ceramic (X7R), C
OUT
.
120.00
V
= 1.2V
OUT
100.00
80.00
0°C
60.00
40.00
20.00
0.00
12
14
0
FIGURE 2-4:
Current.
120.00
V
= 2.8V
OUT
100.00
80.00
60.00
0°C
40.00
20.00
0.00
11
13
0
FIGURE 2-5:
Current.
3.00
V
= 5.0V
OUT
2.50
2.00
1.50
+90°C
1.00
0.50
0.00
-45
12
13
14
FIGURE 2-6:
Junction Temperature.
= 1 µF Ceramic (X7R), I
= 100 µA,
IN
L
Temperature = +25°C
V
= 1.2V
OUT
V
= 2.7V
IN
40
80
120
160
200
Load Current (mA)
Ground Current vs. Load
Temperature = +25°C
V
= 5.0V
OUT
V
= 6.0V
IN
V
= 2.8V
OUT
V
= 3.8V
IN
50
100
150
200
250
Load Current (mA)
Ground Current vs. Load
I
= 0 mA
V
= 2.8V
OUT
V
= 5.0V
OUT
OUT
V
= 3.8V
V
= 6.0V
IN
IN
V
= 1.2V
OUT
V
= 2.7V
IN
-20
5
30
55
80
105
130
Junction Temperature (°C)
Quiescent Current vs.
 2010 Microchip Technology Inc.