MCP1703T-3002E/MB Microchip Technology, MCP1703T-3002E/MB Datasheet - Page 9
![IC REG LDO 3V 250MA SOT89-3](/photos/12/58/125851/c04-029_mb_sml.jpg)
MCP1703T-3002E/MB
Manufacturer Part Number
MCP1703T-3002E/MB
Description
IC REG LDO 3V 250MA SOT89-3
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-3002E/MB
Regulator Topology
Positive Fixed
Voltage - Output
3V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.625V @ 250mA
Number Of Regulators
1
Current - Output
250mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-62, SOT-89, TO-243 (3 Leads + Tab)
Primary Input Voltage
16V
Output Voltage Fixed
3V
Dropout Voltage Vdo
625mV
No. Of Pins
3
Output Current
250mA
Operating Temperature Range
-40°C To +125°C
Peak Reflow Compatible (260 C)
Yes
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
3 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
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MCP1703T-3002E/MBTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP1703T-3002E/MB
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Note: Unless otherwise indicated: V
T
FIGURE 2-25:
FIGURE 2-26:
FIGURE 2-27:
© 2007 Microchip Technology Inc.
A
= +25°C, V
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.001
0.01
0
100
0.1
0.01
10
1
0.01
V
R
=2.8V, V
IN
0.1
= V
0.1
IN
OUT(MAX)
=3.8V
Frequency (KHz)
V
V
V
C
I
OUT
V
PSRR vs. Frequency.
Frequency (kHz)
Output Noise vs. Frequency.
Power Up Timing.
R
IN
INAC
IN
R
=5.0V
=6.0V
=0 μF
=5.0V, V
=100 µA
1
V
1
= 100 mV p-p
R
=1.2V, V
IN
+ V
=6.0V
10
IN
10
DROPOUT(MAX)
=2.7V
R
= 1.8V, C
100
100
I
OUT
=50 mA
1000
1000
OUT
or 2.7V, whichever is greater.
= 1 µF Ceramic (X7R), C
FIGURE 2-28:
FIGURE 2-29:
IN
= 1 µF Ceramic (X7R), I
Dynamic Load Response.
Dynamic Load Response.
MCP1703
DS22049A-page 9
L
= 100 µA,