Typical operating characteristics, Electrical characteristics (continued) – Rainbow Electronics MAX14525 User Manual
Page 3
MAX14525
Battery Switch with Four Enable Inputs
_______________________________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ON_K Input Leakage Current
I
ON_K
V
BAT
= V
ON_K
= +3.6V
3
µA
SWITCH DYNAMICS (R
L
= 20
Ω, C
L
= 0.1µF) (Figure 2)
Turn-On Delay Time
t
ONDLY
From any enable high to V
IN
= 10% of V
BAT
600
2600
µs
Turn-On Rise Time
t
ONRISE
V
IN
10% to 90% of V
BAT
500
1800
5000
µs
Turn-Off Delay Time
t
OFFDLY
From any enable low to V
IN
= 90% of V
BAT
130
300
µs
Turn-Off Fall Time
t
OFFFALL
V
IN
90% to 10% of V
BAT
60
150
µs
ELECTRICAL CHARACTERISTICS (continued)
(V
BAT
= +2.2V to +5.5V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
BAT
= +3.6V and T
A
= +25°C.)
(Note 2)
Note 2: Devices are tested at T
A
= +25°C. Specifications over temperature are guaranteed by design.
Typical Operating Characteristics
(V
IN
= +3.6V, T
A
= +25°C, unless otherwise noted.)
NORMALIZED R
ON
vs. V
IN
MAX14525 toc01
V
IN
(V)
I
L
= 100mA
NORMALIZED R
ON
4.4
3.3
0.8
0.9
1.0
1.3
1.4
0.6
0.7
1.1
1.2
1.5
0.5
2.2
5.5
NORMALIZED R
ON
vs. TEMPERATURE
MAX14525 toc02
TEMPERATURE (
°C)
NORMALIZED R
ON
-15
60
0.6
0.8
1.0
1.6
1.8
0.4
1.4
0.2
1.2
2.0
0
-40
35
10
85
I
L
= 100mA
V
BAT
= +3.0V
TA THRESHOLD vs. V
IN
MAX14525 toc03
V
IN
(V)
TA THRESHOLD (V)
4.4
3.3
1.50
1.75
2.25
1.25
2.00
2.50
1.00
2.2
5.5
T
A
= +85
°C
T
A
= -40
°C
T
A
= +25
°C
ON_K THRESHOLD vs. V
IN
MAX14525 toc04
V
IN
(V)
ON_K THRESHOLD (V)
4.4
3.3
2.995
3.000
3.005
3.010
2.990
2.2
5.5
T
A
= +85
°C
T
A
= -40
°C
T
A
= +25
°C
S_EN THRESHOLD vs. V
IN
MAX14525 toc0
5
V
IN
(V)
S_EN THRESHOLD (V)
4.4
3.3
0.95
0.85
1.05
1.15
1.25
0.75
2.2
5.5
T
A
= +85
°C
T
A
= -40
°C
T
A
= +25
°C