MCP1702T-1802E/MB Microchip Technology, MCP1702T-1802E/MB Datasheet - Page 8

• Manufacturer Part Number: MCP1702T-1802E/MB
• Description: Low Iq 250mA LDO, Vin 13.2V Max, Vout=1.8V 3 SOT-89 4.4mm T/R
• Manufacturer: Microchip Technology

Specifications of MCP1702T-1802E/MB

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.7 ~ 13.2 V
• Number Of Regulators: 1
• Current - Output: 50mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 13.2 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Output Current: 250 mA
• Line Regulation: 0.1 % / V
• Load Regulation: 1 %
• Voltage Regulation Accuracy: 0.4 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: GPIODM-KPLCD - BOARD DEMO LCD GPIO EXP KEYPAD
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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