AP9234L Datasheet, PDF (4/14 Pages) Diodes Incorporated – HIGH ACCURACY SINGLE CHIP SOLUTION FOR 1-CELL Li plus BATTERY PACK

AP9234L
Recommended Operating Conditions
Symbol
VDD
VDM
TA
Parameter
Supply Voltage (between VDD and VSS)
Charge Input Voltage (between VDD and VM)
Operating Ambient Temperature
Min
Max
Unit
1.5
5.5
V
-0.3
5.5
V
-40
+85
°C
Electrical Characteristics (TA = +25°C, VDD = 3.5V, VSS = 0V, R1 = 220Ω, R2 = 1.0kΩ, C1 = 100nF, unless otherwise specified.)
Symbol
Parameter
VCU Overcharge Detection Voltage
Conditions
VM=0V
VCL Overcharge Release Voltage
VCL ≠ VCU
VCL = VCU
VDL Overdischarge Detection Voltage
VM=0V
VDU Overdischarge Release Voltage
VDU ≠ VDL
VDU = VDL
VDOC Discharge Overcurrent Detection Voltage
VDD = 3.5V
VSHORT Load Short Detection Voltage
VDD = 3.5V
VCOC Charge Overcurrent Detection Voltage
VDD = 3.5V
ICC Current Consumption during Operation
VDD=3.5V, VM=0V
ISTB Current Consumption at Standby
VDD=1.8V, VM Pin Floating
RVMD Resistance between VM Pin and VDD Pin
VDD=1.8V, VM=0V
RVMS Resistance between VM Pin and VSS Pin
VDD=3.5V, VM=1.0V
V0CHA 0V Battery Charge Starting Charge Voltage 0V battery charging “available”
V0INH 0V Battery Charge Inhibition Battery Voltage 0V battery charging “unavailable”
VOVCHG Overvoltage Charge Detection Voltage
VDD=3.5V
VOVCHGR Overvoltage Charge Release Voltage
VDD=3.5V
tCU Overcharge Detection Delay Time
VCC=3.6->4.5V
tCUR Overcharge Release Delay Time
VM=0.0V
tDL Overdischarge Detection Delay Time
VCC=3.6->2.0V
tDLR Overdischarge Release Delay Time
VM=0.0V
tDOC Discharge Overcurrent Detection Delay Time VCC=3.6V
tDOCR Discharge Overcurrent Release Delay Time VM=0.0V
tSHORT Load Short Detection Delay Time
VCC=3.6V
tCOC Charge Overcurrent Detection Delay Time
VCC=3.6V
tCOCR Charge Overcurrent Release Delay Time
VM=0.0V
Min
VCU
- 0.015
VCL
- 0.050
VCL
- 0.015
VDL
- 0.035
VDU
- 0.065
VDU
- 0.035
VDOC
-0.012
VSHORT
-0.100
VCOC
-0.012
－
－
150
10
1.2
－
6.0
5.3
800
1.6
92
1.6
8
1.6
288
8
1.6
Typ
VCU
VCL
VCL
VDL
VDU
VDU
VDOC
VSHORT
VCOC
3
3.5
300
30
－
－
8.0
7.3
1,000
2
115
2
10
2.0
360
10
2
Max
VCU
+ 0.025
VCL
+ 0.050
VCL
+ 0.025
VDL
+ 0.035
VDU
+ 0.065
VDU
+ 0.035
VDOC
+0.012
VSHORT
+0.100
VCOC
+0.012
4.5
5.5
500
50
－
0.45
10.0
9.3
1,200
2.4
138
2.4
12
2.4
432
12
2.4
Units
V
V
V
V
V
V
V
V
V
μA
μA
kΩ
kΩ
V
V
V
V
ms
ms
ms
ms
ms
ms
μs
ms
ms
AP9234L
Document number: DS38205 Rev. 1 - 2
4 of 14
www.diodes.com
December 2015
© Diodes Incorporated