EUP8010X
EUP8010X
Parameter
Conditions
Unit
Min.
Typ. Max.
Charge Enable ( CE ), Timer and Termination Enable (TTE ) Inputs
Low-level input voltage, VIL
High-level input voltage, VIH
CE or TTE low-level input current, IIL
CE or TTE high-level input current, IIH
Timers
IIL = 10 µA
IIL = 20 µA
0
0.4
V
1.4
-1
µA
1
Precharge time, t(PRECHG)
Taper time, t(TAPER)
1,650
1,650
1,940 2,230
1,940 2,230
s
8010A,8010B,8010C,8010D
8010A,8010B,8010C,8010D
Charge time, t(CHG)
16,500 19,400 22,300
200
Timer fault recovery current, I(FAULT)
Sleep Comparator
µA
Sleep-mode entry threshold voltage,
V(SLP)
Sleep mode exit threshold voltage,
V(SLPEXIT)
V
V
CC ≤ VI(BAT)
+100 mV
CC ≥ VI(BAT)
+190mV
2.3 V ≤ VI(BAT) ≤ VO(REG)
2.3 V ≤ VI(BAT) ≤ VO(REG)
V
Sleep mode deglitch time
Thermal Shutdown Thresholds
Thermal trip threshold, T(SHTDWN)
Thermal hysteresis
250
2.2
375
500
2.6
ms
165
30
°C
Undervoltage Lockout
Undervoltage lockout V(UVLO)
Hysteresis
Decreasing VCC
2.4
20
V
mV
DS8010X Ver 1.2 June 2007
7
EUTECH [ EUTECH MICROELECTRONICS INC ]
