MCP1701A Microchip Technology, MCP1701A Datasheet - Page 3

• Manufacturer Part Number: MCP1701A
• Description: 2 uA Low-Dropout Positive Voltage Regulator
• Manufacturer: Microchip Technology

1.0
Absolute Maximum Ratings †
Input Voltage ........................................................ +12V
Output Current (Continuous)..........P
Output Current (peak) ..................................... 500 mA
Output Voltage ............... (GND – 0.3V) to (V
Continuous Power Dissipation:
ELECTRICAL CHARACTERISTICS
© 2006 Microchip Technology Inc.
Electrical Specifications: Unless otherwise specified, all limits are established for an ambient temperature of T
Output Voltage Regulation
Maximum Output Current
Load Regulation (Note 3)
Dropout Voltage
Input Quiescent Current
Line Regulation
Input Voltage
Temperature Coefficient of
Output Voltage
Output Rise Time
3-Pin SOT-23A ............................................ 150 mW
3-Pin SOT-89............................................... 500 mW
3-Pin TO-92 ................................................. 300 mW
Parameters
1:
2:
3:
ELECTRICAL
CHARACTERISTICS
V
The input voltage V
TCV
over the temperature range. V
Load regulation is measured at a constant junction temperature using low duty cycle pulse testing.
R
is the nominal regulator output voltage. For example: V
OUT
= (V
OUT-HIGH
V
V
TCV
V
I
IN
V
OUT/
OUT
Sym
V
IN
OUT
IN
V
- V
T
OUT
I
•V
Q
IN
R
= V
OUT
MAX
– V
V
•100
OUT
OUT
OUT
D
R
OUT-LOW
/(V
+ 1.0V, I
IN
V
OUT-LOW
-1.60
-2.25
-2.72
-3.00
-3.60
-1.60
R
– V
Min
250
200
150
150
125
110
—
—
—
—
—
—
—
—
—
—
—
IN
- 2%
) *10
OUT
+ 0.3V)
OUT
)mA
Preliminary
V
6
= Lowest voltage measured over the temperature range.
= 40 mA.
R
/ (V
±100
Typ
±0.8
±1.1
±1.3
±1.5
±1.8
±0.8
380
400
400
400
400
180
200
±0.5%
2.0
0.2
—
—
—
—
—
—
—
R
* Temperature), V
V
R
+1.60
+2.25
+2.72
+3.00
+3.60
+1.60
† Notice: Stresses above those listed under “Absolute
Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only and functional operation
of the device at these or any other conditions above those
indicated in the operation sections of the specifications is not
implied. Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
Max
600
630
700
700
700
300
4.5
0.3
10
—
—
—
—
—
—
—
—
+ 2%
R
Units
= 1.8V, 2.5V, 3.3V, 4.0V, 5.0V.
ppm/
μsec
%/V
mA
mV
μA
°C
V
%
V
OUT-HIGH
I
V
V
V
V
V
V
V
V
V
V
V
V
I
I
I
I
I
I
V
I
I
(Note 2)
10% V
R
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
L
= 25 resistive
= V
= 40 mA (Note 1)
= 200 mA, V
= 200 mA, V
= 160 mA, V
= 160 mA, V
= 120 mA, V
= 20 mA, V
= 40 mA, (V
= 40 mA, -40°C
= 5.0V
= 4.0V
= 3.3V
= 3.0V
= 2.5V
= 1.8V
= 5.0V, 1 mA
= 4.0V, 1 mA
= 3.3V, 1 mA
= 3.0V, 1 mA
= 2.5V, 1 mA
= 1.8V, 1 mA
R
R
= Highest voltage measured
to 90% V
+ 1.0V
MCP1701A
Conditions
(V
R
R
R
R
R
R
R
R
IN
= 1.8V
+1)
, V
= 5.0V
= 4.0V
= 3.3V
= 3.0V
= 2.5V
= V
I
I
I
I
I
I
IN
OUT
OUT
OUT
OUT
OUT
OUT
A
T
R
A
= 0V to V
DS21990A-page 3
V
= +25°C.
+ 1.0V)
IN
100 mA
100 mA
80 mA
80 mA
60 mA
30 mA
85°C
10.0V
R
+1V,