MCP1703T-1202E/CB Microchip Technology, MCP1703T-1202E/CB Datasheet - Page 7
![IC REG LDO 1.2V 200MA SOT-23A](/photos/12/58/125843/mfg_mcp1703_sot-23a_sml.jpg)
MCP1703T-1202E/CB
Manufacturer Part Number
MCP1703T-1202E/CB
Description
IC REG LDO 1.2V 200MA SOT-23A
Manufacturer
Microchip Technology
Datasheets
1.SOT89-3EV-VREG.pdf
(28 pages)
2.MCP1703T-3302EMB.pdf
(24 pages)
3.MCP1703T-1502EDB.pdf
(32 pages)
Specifications of MCP1703T-1202E/CB
Regulator Topology
Positive Fixed
Voltage - Output
1.2V
Voltage - Input
2.7 ~ 16 V
Number Of Regulators
1
Current - Output
50mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23A-3
Primary Input Voltage
16V
Output Voltage Fixed
1.2V
Dropout Voltage Vdo
750mV
No. Of Pins
3
Output Current
250mA
Operating Temperature Range
-40°C To +125°C
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
1.2 V
Output Type
Fixed
Dropout Voltage (max)
0.65 V at 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
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-1202E/CBTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP1703T-1202E/CB
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Note: Unless otherwise indicated: V
T
FIGURE 2-13:
Current.
FIGURE 2-14:
Current.
FIGURE 2-15:
© 2007 Microchip Technology Inc.
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
0
0
V
OUT
25
25
IN
= 5.0V
= V
50
50
OUT(MAX)
75 100 125 150 175 200 225 250
75 100 125 150 175 200 225 250
Load Current (mA)
Dropout Voltage vs. Load
Dropout Voltage vs. Load
Dynamic Line Response.
Load Current (mA)
+25°C
V
OUT
+25°C
+90°C
= 2.5V
+ V
+90°C
DROPOUT(MAX)
-45°C
+130°C
-45°C
R
+130°C
= 1.8V, C
+0°C
+0°C
OUT
or 2.7V, whichever is greater.
= 1 µF Ceramic (X7R), C
FIGURE 2-16:
FIGURE 2-17:
Input Voltage.
FIGURE 2-18:
Temperature.
900
800
700
600
500
400
300
200
100
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0
-45
2
V
IN
IN
= 3.8V
4
-20
= 1 µF Ceramic (X7R), I
V
IN
V
IN
= 12V
6
= 3.2V
V
5
IN
Dynamic Line Response.
Short Circuit Current vs.
Load Regulation vs.
= 6V
Temperature (°C)
Input Voltage (V)
8
30
V
IN
10
MCP1703
V
I
OUT
= 16V
OUT
55
= 1 mA to 200 mA
= 1.2V
12
V
R
OUT
OUT
80
DS22049A-page 7
14
V
L
= 2.5V
< 0.1 ?
IN
= 100 µA,
= 14V
105
16
130
18