CAT6500 Datasheet, PDF (5/13 Pages) ON Semiconductor – 3.0 A Power Selector Switch

CAT6500
Table 5. ELECTRICAL OPERATING CHARACTERISTICS
(V_CC = 3.9 V, C1 = 0.1 mF, unless otherwise noted. Typical values T_A = 25°C, Min/Max values T_A = −40°C to +85°C.)
Parameter
Test Conditions
Symbol Min
Typ
INPUT / OUTPUT
Input Voltage
Operating Current; SW1 and SW2 ON
PS1 or PS2 normal operation mode
PS1 or PS2 overvoltage protection mode
VCC
Measured at VCC
RM_EN1 = 1, RM_EN2 = 1
1.7 V < PS1 < 2.4 V, 1.7 V < PS2 < 2.4 V
V_PS
1.6
3.9
V_PS
1.6
3.9
V_CC
2.5
3.9
I_VCC
−
85
Quiescent Current; SW1 and SW2 OFF Measured at VCC
I_VCC
−
35
PRIORITY = 1, RM_EN1 = 0, RM_EN2 = 0
PS1 < 1.5 V, PS2 < 1.5 V
Input Voltage Detect
Over Voltage Detection
Over Voltage Hysteresis
Reverse Voltage Detect Threshold
POWER SWITCHES
PS1, PS2, voltage rising
PS1, PS2, voltage falling
PS1, PS2, voltage rising
PS1, PS2, voltage falling
PS1, PS2
V_DETR
V_DETF
V_OVP
V_HYS
V_REV
1.6
0.1
6.5
100
−0.7
1.7
0.15
7.0
−
–
Switch Resistance; SW1, SW2
Measured from PSx to PWR_OUT
PS1 or PS2 = 2.5 V, 5°C
R_ON
−
80
PS1 or PS2 = 5 V, 25°C
PS1 or PS2 = 5 V, −40°C to +85°C
−
−
−
−
LOGIC
Input Threshold Voltage
Voltage Increasing, Logic High
PRIORITY, RM_EN1, RM_EN2
V_{th_HIGH} 1.0
−
Voltage Decreasing, Logic Low
PRIORITY, RM_EN1, RM_EN2
V_{th_LOW} 0.4
−
Input Current
Output Current HIGH
PRIORITY, Pull−Up
RM_ENx, Pull−Down
V_OH = V_IN – 0.3 V
SW1_STAT, SW2_STAT
I_IN
−
10
−
10
I_OH
−
10
Output Voltage LOW
I_OL = 3.0 mA
SW1_STAT, SW2_STAT
V_OL
−
0.3
TIMING
SW Turn−on Delay Time
Measured from rising edge of RM_ENx
to 10% of voltage at PSx; PSx = 2.0 V
t_{ON_DLY}
−
100
SW Rise Time
Measured at PWR_OUT
10% to 90% of voltage applied at PSx
PS = 2.0 V
t_RISE
−
200
Measured at PWR_OUT
10% to 90% of voltage applied at PSx
PS = 5 V
−
100
SW Turn−off Time
Measured at PWR_OUT
90% to 10% of voltage applied at PSx
t_OFF
−
−
Over Voltage Turn−off Time
Break−Before−Make Off Time
PS = 0 V ³ 10 V
t_{OFF_OV1}
−
10
PS = 5 V ³ 10 V
t_{OFF_OV2}
−
10
Measured at PWR_OUT, OFF time during
t_{OFF_BBM}
−
400
transition from PS1 ³ PS2 or PS2 ³ PS1
THERMAL SHUTDOWN
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
T_SD
–
145
T_SH
–
10
Max Unit
7.7
V
12
5.5
120
mA
45
mA
1.8
V
0.3
7.8
V
250 mV
−1.0
V
110 mW
−
135
1.5
V
0.8
20
mA
20
15
mA
0.4
V
−
ms
300
ms
250
25
ms
−
ms
−
−
ms
–
°C
–
°C
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