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MCP1702T-3302E/CB
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P26
2010 Microchip Technology Inc.
DS22008E-page 7
MCP1702
Note:
Unles
s otherwise in
dicated: V
R
= 2.8V
, C
OUT
= 1 µF Cerami
c (X7R), C
IN
= 1 µF Ceram
ic (X7R), I
L
= 100 µA,
T
A
= +25°
C, V
IN
= V
OUT(MAX)
+ V
DROPOUT(MAX)
.
FIGURE 2-7:
O
utput Voltage vs. Input
V
o
ltage.
FIGURE 2-8:
O
utput Voltage vs. Input
V
o
ltage.
FIGURE 2-9:
O
utput Voltage vs. Input
V
o
ltage.
FIGURE 2-10:
Outpu
t Volt
a
ge vs.
Load
Current.
FIGURE 2-1
1:
Output Voltage vs. Lo
ad
Current.
FIGURE 2-12:
Outpu
t Volt
a
ge vs.
Load
Current.
1.18
1.19
1.20
1.21
1.22
1.23
1.24
2
4
6
8
10
12
14
Input
Voltage (V)
Output Volt
age (V)
V
OUT
= 1.2
V
I
LOA
D
= 0.1 mA
+25°
C
+130°C
-45°C
0°C
+90°C
2.77
2.78
2.79
2.80
2.81
2.82
2.83
2.84
2.85
3456789
1
0
1
1
1
2
1
3
1
4
Input Voltage (V)
Output V
oltage (V)
V
OUT
= 2.8V
I
LOA
D
= 0.1
mA
+25°
C
+130°
C
-45°C
0°C
+90°
C
4.96
4.98
5.00
5.02
5.04
5.06
6789
1
0
1
1
1
2
1
3
1
4
Input
Voltage (V)
Output Volt
age (V)
V
OUT
= 5.0
V
I
LOA
D
= 0.1 mA
+25°C
+130°C
-45°C
0°C
+90°
C
1.18
1.19
1.20
1.21
1.22
1.23
0
2
04
06
08
0
1
0
0
Load Curre
nt (mA)
Output Volt
age (V)
V
OUT
= 1.2
V
+25°C
+130°C
-45°
C
0°C
+90°
C
2.77
2.78
2.79
2.80
2.81
2.82
2.83
0
50
100
150
200
250
Loa
d Cur
rent
(mA)
Output V
oltage (V)
V
OUT
= 2.8
V
+25°
C
+130°C
-45°C
0°C
+90°
C
4.96
4.97
4.98
4.99
5.00
5.01
5.02
5.03
5.04
0
50
100
150
200
250
Load Curre
nt (mA)
Output Volt
age (V)
V
OUT
= 5.0V
+25°C
+130°C
-45°C
0°C
+90°C
MCP1702
DS22008E-page 8
2010 Microchip Technology Inc.
Note:
Unles
s otherwise in
dicated: V
R
= 2.8V
, C
OUT
= 1 µF Cerami
c (X7R), C
IN
= 1 µF Ceram
ic (X7R), I
L
= 100 µ
A,
T
A
= +25°C, V
IN
= V
OUT(MAX)
+ V
DROPOUT(MAX)
.
FIGURE 2-13:
Dropout Voltage vs. Lo
ad
Current.
FIGURE 2-14:
Dropout Voltage vs. Lo
ad
Current.
FIGURE 2-15:
Dropout Voltage vs. Lo
ad
Current.
FIGURE 2-16:
Dynam
ic Line
Respon
se.
FIGURE 2-17:
Dynam
ic Line
Respon
se.
FIGURE 2-18:
Sh
ort Circuit Cu
rrent vs.
Input Voltage.
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.30
1.40
100
120
140
160
180
200
Load Current (m
A
)
Dropout Vol
tage (V)
V
OUT
= 1.8
V
+25°C
+130
°C
-45°C
0°C
+90°
C
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
0
2
5
50
75
100
125
150
17
5
200
225
250
Loa
d Cur
rent
(mA)
Dropout Vol
tage (V)
V
OUT
= 2.8
V
+25°
C
+130°
C
+0°C
-45°C
+90°
C
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0
2
5
50
75
100
125
150
17
5
200
225
250
Loa
d Cur
rent
(mA)
Dropout Vol
tage (V)
V
OUT
= 5.0
V
+25°
C
+130°
C
+0°C
-45°C
+90°
C
0.00
100.00
200.00
300.00
400.00
500.00
600.00
4
6
8
10
12
14
Input Voltage (V)
Short Circuit Current (mA)
V
OUT
= 2.8V
R
OUT
< 0.1
2010 Microchip Technology Inc.
DS22008E-page 9
MCP1702
Note:
Unles
s otherwise in
dicated: V
R
= 2.8V
, C
OUT
= 1 µF Cerami
c (X7R), C
IN
= 1 µF Ceram
ic (X7R), I
L
= 100 µA,
T
A
= +25°
C, V
IN
= V
OUT(MAX)
+ V
DROPOUT(MAX)
.
FIGURE 2-19:
Load Re
gulation v
s.
T
emperat
ure.
FIGURE 2-20:
Load Re
gulation v
s.
T
emperat
ure.
FIGURE 2-21:
Load Re
gulation v
s.
T
emperat
ure.
FIGURE 2-22:
Line R
egulati
on vs.
T
emperat
ure.
FIGURE 2-23:
Line R
egulati
on vs.
T
emperat
ure.
FIGURE 2-24:
Line R
egulati
on vs.
T
emperat
ure.
-0.30
-0.25
-0.20
-0.15
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
-45
-20
5
30
55
80
1
05
130
Temper
ature (°C)
Load Regul
ation (%)
V
OUT
= 1.2V
I
LOAD
= 0.1 mA to 20
0 mA
V
IN
= 4V
V
IN
= 13.2V
V
IN
= 6V
V
IN
= 12V
V
IN
= 10V
-0.60
-0.50
-0.40
-0.30
-0.20
-0.10
0.00
0.10
0.20
0.30
0.40
-45
-20
5
30
55
80
1
05
130
Temper
ature (°C)
Load Regul
ation (%)
V
OUT
= 2.8V
I
LOA
D
= 1 mA to 25
0 mA
V
IN
= 3.8V
V
IN
= 13.2V
V
IN
= 10V
V
IN
= 6V
-0.10
0.00
0.10
0.20
0.30
0.40
-45
-20
5
30
55
80
1
05
130
Temper
ature (°C)
Load Regul
ation (%)
V
OUT
= 5.0V
I
LOA
D
= 1 mA to 25
0 mA
V
IN
= 6V
V
IN
= 13.2V
V
IN
= 8V
V
IN
= 10V
0.00
0.04
0.08
0.12
0.16
0.20
-45
-20
5
30
55
80
105
130
Temper
ature (°C)
Line Regulati
on (%/V)
V
OUT
= 1.2V
V
IN
= 2.7V to 13.2V
1 mA
100 mA
0 mA
0.00
0.04
0.08
0.12
0.16
0.20
-45
-20
5
30
55
80
105
130
Temper
ature (°C)
Line Re
gulation (%
/V)
V
OUT
= 2.8
V
V
IN
= 3.8V to 13.2
V
200 mA
100 mA
0 mA
250 mA
0.06
0.08
0.10
0.12
0.14
0.16
-45
-20
5
30
55
80
105
130
Temper
ature (°C)
Line Re
gulation (%
/V)
V
OUT
= 5.0
V
V
IN
= 6.
0V to
13.2
V
200 mA
100 mA
0 mA
250 mA
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P26
MCP1702T-3302E/CB
Mfr. #:
Buy MCP1702T-3302E/CB
Manufacturer:
Microchip Technology
Description:
LDO Voltage Regulators LDO w/ Low Quiescent
Lifecycle:
New from this manufacturer.
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