AME2056 Datasheet, PDF (8/26 Pages) Analog Microelectronics – 1A Single Cell Li-ion

AME
AME2056
1A Single Cell Li-ion
Battery Linear Charger
n Electrical Specifications
Typical values V_CC=5V with typical T_A = 25^oC, Unless otherwise specified.
Parameter
VCC Operating Range
Supply Current
Standby Current
Shutdown Current
Float Voltage
Maximum Battery Current
Symbol
V_CC
I_CC
I_STBY
I_SHUT
V_FLOAT
I_BAT(MAX)
I_BAT1
BAT Pin Current
Trickle Charge Current
Trickle Voltage
Trickle Voltage Hysteresis
VCC UVLO Rising Threshold
Voltage
VCC UVLO Hysteresis
VCC-VBAT lockout Threshold
Voltage
I_BAT2
I_BAT3
I_BAT4
I_BAT5
I_TRIKL
V_TRIKL
V_{TRILK_HYS}
V_UVLO
V_{UVLO_HYS}
V_ASD
C/10 Charge Termination Current
Threshold
I_TERM
Test Condition
Charge mode, R_PROG=1.2K
Standby mode(charge end)
Shutdown mode
(R_PROG=NC, V_CC<V_BAT
or V_CC<V_UVLO)
T_A=25^oC, I_BAT=40mA
SOT-25 / DFN-6D / DFN-8L
SOP-8/PP / MSOP-8
R_PROG=2.4KΩ, CC mode
V_BAT=4V
R_PROG=1.2KΩ, CC mode
V_BAT=4V
Standby mode, V_BAT=4.2V
Shutdown mode (R_PROG=NC)
Sleep mode, V_CC=0V
V_BAT<V_TRIKL,R_PROG=1.2KΩ
R_PROG=1.2KΩ, V_BAT Rising
Min Typ Max Units
4.5
5.5 V
500.0 uA
55 100 uA
55 100 uA
4.158 4.2 4.242 V
800.0 mA
1000 mA
450 500 550 mA
900 1000 1100 mA
-6 uA
±2 uA
-2 uA
130
mA
2.8 2.9 3
V
60 80 100 mV
V_CC:Low to High
3.5 3.7 3.9 V
V_CC:Low to High
V_CC:High to Low
R_PROG=2.4KΩ
R_PROG=1.2KΩ
150 200 300.0 mV
60 100 140 mV
5 30 50 mV
70
mA
130
mA
8
Rev. B.01