MCP1703T-1802E/CB Microchip Technology, MCP1703T-1802E/CB Datasheet - Page 8

• Manufacturer Part Number: MCP1703T-1802E/CB
• Description: IC REG LDO 1.8V 200MA SOT-23A
• Manufacturer: Microchip Technology

Specifications of MCP1703T-1802E/CB

• Package / Case: SOT-23A-3
• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.7 ~ 16 V
• Number Of Regulators: 1
• Current - Output: 50mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 16 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.65 V at 250 mA
• Output Current: 250 mA
• Line Regulation: 0.1 % / V
• Load Regulation: 1 %
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 2.7V
• Output Voltage Fixed: 1.8V
• Dropout Voltage Vdo: 650mV
• No. Of Pins: 3
• Voltage Regulator Case Style: SOT-23
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MCP1703T-1802E/CBTR

MCP1703
Note: Unless otherwise indicated: V
T
FIGURE 2-19:
Temperature.
FIGURE 2-20:
Temperature.
FIGURE 2-21:
Temperature.
DS22049E-page 8
A
= +25°C, V
-0.20
-0.40
-0.20
-0.40
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
1.20
1.00
0.80
0.60
0.40
0.20
0.00
1.00
0.80
0.60
0.40
0.20
0.00
-45
-45
-45
200 mA
V
V
V
V
IN
IN
IN
OUT
= 3.5V
= 8V
IN
= 3.0 to 16.0V
V
-20
= 1.2V
IN
-20
-20
V
= V
IN
= 16V
100 mA
= 16V
OUT(MAX)
5
5
5
V
Load Regulation vs.
Load Regulation vs.
Line Regulation vs.
IN
Temperature (°C)
Temperature (°C)
Temperature (°C)
= 6V
30
30
30
+ V
55
55
55
DROPOUT(MAX)
V
I
0 mA
OUT
OUT
V
R
= 1 mA to 250 mA
= 2.5V
IN
V
I
OUT
80
80
OUT
80
= 1.8V, C
= 12V
= 1 to 250 mA
= 5.0V
V
V
V
V
105
105
105
IN
IN
IN
IN
= 6V
= 14V
= 12V
= 14V
1 mA
OUT
or 2.7V, whichever is greater.
130
130
130
= 1 µF Ceramic (X7R), C
FIGURE 2-22:
Temperature.
FIGURE 2-23:
Temperature.
FIGURE 2-24:
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.20
0.16
0.12
0.08
0.04
0.00
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0
0.01
-45
-45
0 mA
200mA
0 mA
IN
-20
-20
= 1 µF Ceramic (X7R), I
0.1
V
V
V
C
I
OUT
5
R
IN
INAC
IN
5
=1.2V
Frequency (kHz)
200 mA
=2.7V
=0 μF
Line Regulation vs.
Line Regulation vs.
PSRR vs. Frequency.
=100 µA
100 mA
Temperature (°C)
Temperature (°C)
 2010 Microchip Technology Inc.
= 100 mV p-p
1
30
30
250 mA
250 mA
10
55
55
V
V
OUT
IN
100 mA
= 6.0V to 16.0V
= 5.0V
80
80
V
100
IN
L
= 3.5V to 16V
= 100 µA,
V
105
105
OUT
= 2.5V
1000
130
130