MP2607DL-LF-P Datasheet, PDF (4/15 Pages) MPS Industries, Inc. – Li + LINEAR Charger WithSystem Power Path Management

MP2607 – LI-ION CHARGER WITH POWER PATH MANAGEMENT
ELECTRICAL CHARACTERISTICS ⁽⁵⁾ (continued)
V_IN = 5.5V, V_BATT = 3.5V, V_CEB = GND, T_A = 25°C, unless otherwise noted.
Parameter
Symbol Condition
Min
Supply Current at Input
Supply Current at BATT
Input
BATT Input to SYS Switch
On Resistance
I_IN
I_BATT
CEB = GND, I_CHG = 0A, I_SYS = 0A,
V_BATT=4.5V , V_IN = 5.5V, MODE = 5V
CEB = GND, I_CHG = 0A, I_SYS = 0A,
V_BATT=4.5V, V_IN = 5.5V, MODE = GND
CEB = 5V, I_CHG = 0A, I_SYS = 0A,
V_BATT=4.5V, V_IN = 5.5V
CEB = 5V, I_CHG = 0A, I_SYS = 0A,
V_BATT=4.5V, V_IN = 12V
CEB = GND, ^{VIN =5.5V, VBATT=4.5V}
I_SYS=0A
V_IN = 4V, V_BATT=4.5V
CEB = 5V, I_SYS = 0A, V_BATT=3.5V
R_{ON_BSW} V_IN =GND, V_BATT=3.5V, I_SYS=100mA
BATT Input to SYS Switch
On Voltage Drop
V_{D_BSW}
V_BATT=3.5V, I_SYS =600mA,
V_IN =5V (Battery supplement mode),
CEB = GND, MODE = GND
40
BATT to SYS Short
Protection Current
I_{BATT_MAX}
V_BATT=3.5V, V_SYS=GND,
(guaranteed by design)
CEB =5V
BATT to SYS Switch
Leakage
V_BATT=2.3V, V_IN=V_SYS=GND, CEB =5V
SYS Reverse to BATT
Switch Leakage
V_SYS=5V, V_IN=V_BATT=GND, CEB =5V
Charger
Battery Voltage Regulation
IN to BATT Switch On
Resistance
V_BATT
T = +25°C, I_BATT = 0
T = 0°C to +50°C, I_BATT = 0
T = –5°C to +75°C, I_BATT = 0
R_{ON_BATT} V_IN=4.3V, V_BATT=4.165V, I_CHG=1A
4.179
4.168
4.158
Constant Current
Regulation for Charging
Programmable Charge
Current
V_IN = 5V, V_BATT = 3.5V, MODE = 5V
I_CHG
R_CHG = 2.263kΩ
V_IN = 5V, V_BATT = 3.5V, MODE = GND
R_CHG = 7.6kΩ
880
210
I_CHG V_IN = 5V, V_BATT = 3.5V, MODE = 5V
Typ
420
400
120
1.4
125
25
20
50
100
300
4.20
4.20
4.20
200
1000
300
Max
35
30
80
160
1
1
4.221
4.232
4.242
400
1120
390
1.5⁽⁵⁾
Units
µA
µA
mA
µA
mΩ
mV
mA
µA
µA
V
mΩ
mA
mA
A
MP2607 Rev. 1.03
www.MonolithicPower.com
4
5/18/2015
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