MAX14634_13 Datasheet, PDF (3/7 Pages) Maxim Integrated Products – Ultra-Low On-Resistance and Compact Bidirectional Battery Switch

MAX14634
Ultra-Low On-Resistance and Compact
Bidirectional Battery Switch
Typical Operating Characteristics
(T_A = +25°C, unless otherwise noted.)
PWRA QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
10
9
VEN = 0V
C_PWRA = 1µF
8
CPWRB = 1µF
7
6
5
4
3
2
1
0
0
1
2
3
4
5
6
PWRA VOLTAGE (V)
PWRB QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
10
9
VEN = 0V
C_PWRA = 1µF
8
CPWRB = 1µF
7
6
5
4
3
2
1
0
0123456
PWRB VOLTAGE (V)
PWRA QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
50
VEN = 0V
45
40
35
30
25
VPWRA = 5V
20
15
VPWRA = 4.2V
10
VPWRA = 2.7V
5
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
PWRB QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
50
VEN = 0V
45
40
35
30
25
VPWRB = 5V
20
15
VPWRB = 4.2V
10
VPWRB = 2.7V
5
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
PWRA SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
5
4 ^{VPWRA = 5V, VPWRB = OPEN}
VEN = 1.8V
3
VPWRA = 4.2V, VPWRB = OPEN
VPWRA = 2.7V, VPWRB = OPEN
2
1
0
VPWRA = 5V, VPWRB = 5V
-1
V_PWRA = 4.2V, V_PWRB = 5V
VPWRA = 2.7V, VPWRB = 5V
-2
-40 -15
10
35
60
85
TEMPERATURE (ºC)
PWRB SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
5
4 ^{VPWRB = 5V, VPWRA = OPEN}
VEN = 1.8V
3
VPWRB = 4.2V, VPWRA = OPEN
VPWRB = 2.7V, VPWRA = OPEN
2
1
0
VPWRB = 5V, VPWRA = 5V
-1
V_PWRB = 4.2V, V_PWRA = 5V
VPWRB = 2.7V, VPWRA = 5V
-2
-40 -15 10
35
60
85
TEMPERATURE (ºC)
PWRA SHUTDOWN CURRENT
vs. EN VOLTAGE
3.0
VPWRB = OPEN
2.5
2.0
VPWRA = 5.5V
1.5
NORMALIZED ON-RESISTANCE
vs. LOAD CURRENT
1.20
1.15
VPWRA = 2.7V
1.10
1.05 ^{VPWRA = 4.2V}
1.0
VPWRA = 3.3V
0.5
VPWRA = 4.2V
1.00
VPWRA = 5V
0.95
0
0123456
EN VOLTAGE (V)
0.90
0
1
2
3
4
5
6
LOAD CURRENT (A)
Maxim Integrated
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