MAX630EJA MAXIM [Maxim Integrated Products], MAX630EJA Datasheet - Page 3

• Manufacturer Part Number: MAX630EJA
• Description: CMOS Micropower Step-Up Switching Regulator
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS
(+V
Note 1: Guaranteed by correlation with DC pulse measurements.
Note 2: The operating frequency range is guaranteed by design and verified with sample testing.
(T
Supply Voltage
Internal Reference Voltage
Supply Current (Pin 5)
Line Regulation
Load Regulation
Reference Set Internal
Pulldown Resistance
Reference Set Input Voltage
Threshold
Switch Leakage Current
Supply Current (Shutdown)
Low-Battery Detector Output
Current
A
S
= +25°C, unless otherwise noted.)
8
6
4
2
0
= +6.0V, T
PARAMETER
-50
+V
L
-25
X
S
A
ON-RESISTANCE vs.
= 6V
TEMPERATURE (°C)
TEMPERATURE
= Full Operating Temperature Range, I
+V
0
S
= 16V
_______________________________________________________________________________________
25
+V
S
= 2.5V
50
75
SYMBOL
100
V
I
+V
R
V
I
I
LBD
REF
CO
SO
I
S
IC
IC
S
125
I
0.5V
(Note 1)
V
150mW (Note 1)
V
V
I
V
3
C
S
6
3
8
= 0mA
< 0.01µA
= 16.5V
= 0.5V
= V
= 0.4V, V
140
120
100
80
60
40
20
0UT
CONDITIONS
0
S
< V
0
0°C ≤ T
+70°C
-40°C ≤ T
+85°C
-55°C ≤ T
+125°C
-50
, P
C
S
1
CMOS Micropower Step-Up
L
= 5.0µA, unless otherwise noted.)
< V
= 1.1V
SUPPLY CURRENT vs.
-25
= 0 to
0UT
TEMPERATURE (°C)
TEMPERATURE
A
0
≤
A
A
≤
≤
25
Typical Operating Characteristics
MIN
1.25
0.45
50
250
2.2
0.4
0.3
0.2
75
Switching Regulator
MAX630
100
TYP
1.31
0.01
600
0.2
0.5
1.5
1.5
1.5
0.8
0.1
70
125
MAX
16.5
1.37
200
0.5
1.0
1.3
10
10
10
30
10
300
250
200
150
100
50
2
MIN
1.20
0.45
250
3.5
0.4
0.3
0.2
4
SUPPLY CURRENT vs.
MAX4193
SUPPLY VOLTAGE
6
TYP
1.31
0.01
600
0.5
0.5
1.5
1.5
1.5
0.8
0.1
90
8
+V
S
(V)
10
MAX
16.5
1.42
300
1.0
1.0
1.3
10
10
10
30
30
12
% V
% V
14
UNITS
MΩ
µA
µA
µA
µA
V
V
V
OUT
OUT
16
3