Data Sheet
ADM4210
Rev. A | Page 3 of 16
SPECIFICATIONS
V
= 2.7 V to 16.5 V, T
A
= 40癈 to +85癈, typical values at T
A
= 25癈, unless otherwise noted.
Table 1.
Parameter
Symbol     Min   Typ   Max   Unit    Conditions
VCC PIN
              
Operating Voltage Range
VCC
2.7         16.5   V     
Supply Current
I
CC
    0.65   3.5    mA    
Undervoltage Lockout
V
UVLO
2.2    2.5    2.65   V     V
CC
rising
Undervoltage Lockout Hysteresis
VUVLOHYS          100        mV    
ON (ON-CLR
) PIN
              
Input Current
I
INON
10   0     +10   礎(chǔ)     
Threshold
VON
1.22   1.3    1.38   V     ON rising
Threshold Hysteresis
VONHYST          80         mV    
SENSE PIN
              
Input Current
IINSENSE
10   +5    +10   礎(chǔ)     VSENSE = VCC
Circuit Breaker Limit Voltage
VCB
44    50    56    mV    VCB = (VCC VSENSE)
GATE PIN
              
Pull-Up Current
IGATEUP
5    10   15   礎(chǔ)    VGATE = 0 V
Pull-Down Current
IGATEDN
    25         mA    VTIMER = 1.5 V, VGATE = 3 V or
              
VO = 0 V, VGATE = 3 V or
              
V
CC
V
SENSE
= 100 mV, V
GATE
= 3 V
Gate Drive Voltage
V
GATE
              
4.5    7.5    10    V     V
GATE
V
CC
, V
CC
= 3 V
5.0    8.5    12    V     VGATE VCC, VCC = 3.3 V
8.75   12    16    V     VGATE VCC, VCC = 5 V
7.6    12    16    V     V
GATE
V
CC
, V
CC
= 12 V
6.0    11    18    V     V
GATE
V
CC
, V
CC
= 15 V
TIMER PIN
              
Pull-Up Current
I
TIMERUP
2    5    8.5   礎(chǔ)     Initial cycle, V
TIMER
= 1 V
25   60   100   礎(chǔ)     During current fault, V
TIMER
= 1 V
Pull-Down Current
ITIMERDN
    2     3.5    礎(chǔ)     After current fault, VTIMER = 1 V
    100        礎(chǔ)     Normal operation, VTIMER = 1 V
Threshold High
VTIMERH
1.22   1.3    1.38   V     TIMER rising
Threshold Low
VTIMERL
0.15   0.2    0.25   V     TIMER falling
tOFF
              
Turn-Off Time (TIMER Rise to GATE Fall)
tOFF(TMRHIGH)        1          祍     VTIMER = 0 V to 2 V step, VCC = VON = 5 V
Turn-Off Time (ON (ON-CLR
) Fall to GATE Fall)   t
OFF(ONLOW)
        30         祍     V
ON
= 5 V to 0 V step, V
CC
= 5 V
Turn-Off Time (V
CC
Rise to IC Reset)
t
OFF(VCCLOW)
        30         祍     V
CC
= 0 V to 2 V step, V
ON
= 5 V