MCP1702T-1802E/MB Microchip Technology, MCP1702T-1802E/MB Datasheet - Page 10

Low Iq 250mA LDO, Vin 13.2V Max, Vout=1.8V 3 SOT-89 4.4mm T/R

MCP1702T-1802E/MB

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
Datasheets

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

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Part Number:
MCP1702T-1802E/MB
0
MCP1702
Note: Unless otherwise indicated: V
T
FIGURE 2-25:
Rejection vs. Frequency.
FIGURE 2-26:
Rejection vs. Frequency.
FIGURE 2-27:
DS22008E-page 10
A
= +25°C, V
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.001
0
0
0.01
0.01
0.01
100
0.1
10
1
0.01
V
R
IN
=2,8V, V
0.1
0.1
= V
0.1
V
C
V
C
I
OUT
R
IN
OUT(MAX)
OUT
IN
IN
=5.0V
=6.0V
V
C
V
C
I
=0 μF
=3.8V
OUT
=1.0 mA
Frequency (kHz)
Frequency (kHz)
R
OUT
IN
IN
=1.0 μF ceramic X7R
V
=1.2V
Power Supply Ripple
Power Supply Ripple
Output Noise vs. Frequency.
Frequency (kHz)
=2.7V
=0 μF
=1.0 mA
R
=1.0 μF ceramic X7R
=5.0V, V
1
1
V
1
R
=1.2V, V
+ V
IN
=6.0V
10
10
10
IN
DROPOUT(MAX)
=2.7V
R
= 2.8V, C
100
100
100
I
OUT
=50 mA
1000
1000
1000
OUT
.
= 1 µF Ceramic (X7R), C
FIGURE 2-28:
FIGURE 2-29:
FIGURE 2-30:
IN
= 1 µF Ceramic (X7R), I
Power Up Timing.
Dynamic Load Response.
Dynamic Load Response.
 2010 Microchip Technology Inc.
L
= 100 µA,

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