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)-
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MCP1702
Note: Unless otherwise indicated: V
= 2.8V, C
R
T
= +25°C, V
= V
+ V
A
IN
OUT(MAX)
DROPOUT(MAX)
1.40
V
= 1.8V
OUT
1.30
1.20
+25°C
1.10
1.00
0.90
0.80
0.70
0.60
100
120
140
160
Load Current (mA)
FIGURE 2-13:
Dropout Voltage vs. Load
Current.
1.00
0.90
0.80
0.70
+90°C
0.60
+25°C
0.50
0.40
0.30
-45°C
0.20
0.10
0.00
0
25
50
75 100 125 150 175 200 225 250
Load Current (mA)
FIGURE 2-14:
Dropout Voltage vs. Load
Current.
0.50
0.45
0.40
+130°C
0.35
+90°C
0.30
+25°C
0.25
0.20
0.15
-45°C
0.10
0.05
0.00
0
25
50
75 100 125 150 175 200 225 250
Load Current (mA)
FIGURE 2-15:
Dropout Voltage vs. Load
Current.
DS22008E-page 8
= 1 µF Ceramic (X7R), C
OUT
IN
.
+130°C
+90°C
0°C
-45°C
180
200
FIGURE 2-16:
V
= 2.8V
OUT
+130°C
+0°C
FIGURE 2-17:
600.00
V
= 5.0V
OUT
500.00
400.00
300.00
200.00
+0°C
100.00
0.00
4
FIGURE 2-18:
Input Voltage.
= 1 µF Ceramic (X7R), I
= 100 µA,
L
Dynamic Line Response.
Dynamic Line Response.
V
= 2.8V
OUT
R
< 0.1Ÿ
OUT
6
8
10
12
14
Input Voltage (V)
Short Circuit Current vs.
 2010 Microchip Technology Inc.