DS2710G+ Maxim Integrated Products, DS2710G+ Datasheet - Page 2

• Manufacturer Part Number: DS2710G+
• Description: IC NIMH CHRGR SGL-CELL 10-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of DS2710G+

• Function: Charge Management
• Battery Type: Nickel Metal Hydride (NiMH)
• Voltage - Supply: 4 V ~ 5.5 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Voltage Range on All Pins Relative to V
Continuous Source/Sink Current CS ...................................20mA
Continuous Source Current STATUS ..................................10mA
Single-Cell NiMH Charger
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(4.0V ≤ V
DC ELECTRICAL CHARACTERISTICS
(4.0V ≤ V
2
2
Supply Voltage
Input Voltage Range
Supply Current, V
UVLO Threshold
UVLO Hysteresis
Output-Voltage Low, CS
Output-Voltage High, CS
Output-Voltage Low, STATUS
Output-Voltage High, STATUS
Threshold Voltage,
- V Termination
Current-Sense Reference
Voltage
Hysteresis, Current-Sense
Comparator
Propagation Time, Current-Sense
Comparator to Driver Output
CS Pin Pullup Current
STATUS Pin Pulldown Current
Depleted Cell Voltage Threshold
Overcharge Voltage Threshold
Open Socket Voltage Threshold
Offset, V
_______________________________________________________________________________________
_______________________________________________________________________________________
DD
DD
MAX-OPEN
PARAMETER
PARAMETER
≤ 5.5V, T
≤ 5.5V, T
DD
- V
A
A
MAX-CHARGE
= -20°C to +70°C.)
= -20°C to +70°C, unless otherwise noted.)
SYMBOL
SYMBOL
CHARGE
SS
V
V
V
V
V
COMP
V
t
V
OPEN
V
V
I
V
V
V
V
PDLY
V
UVLO
UHYS
STAT
MAX-
MAX-
I
HYS-
I
LOW
OH1
OH2
IREF
DD
OL1
OL2
CS
- V
............-0.3V to +6.0V
DD
OS
(Note 1)
CTEST, TMR, THM, VP1, VN1
Operating mode (Note 2)
V
V
V
V
V
V
After t
(Notes 1, 5)
Centered ~ 0.113V
2mV overdrive/underdrive at trip threshold
(Notes 4, 6)
V
V
VP1 - VN1
VP1 - VN1, CS = high (Note 7)
VP1 - VN1, CS = low (Note 7)
(Note 7)
DD
DD
DD
DD
DD
DD
DD
DD
rising (Note 1)
falling from above V
= 5.0V, I
= 5.0V, I
= 5.0V, I
= 5.0V, I
< V
< V
THO
UVLO
UVLO
(Note 4)
OL
OL
OL
OH
(Note 4)
(Note 4)
CONDITIONS
CONDITIONS
= +20mA (Note 1)
= -20mA (Note 1)
= +2mA (Notes 1, 3)
= -2mA (Notes 1, 3)
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...........................Refer to the IPC/JEDEC
UVLO
1.55
1.64
MIN
-0.3
MIN
4.0
4.0
4.0
1.0
0.9
30
18
98
-6
TYP
TYP
1.65
1.75
250
125
100
3.5
2.0
1.0
23
2
2
J-STD-020 Specification.
MAX
MAX
1000
0.50
1.75
1.86
V
102
5.5
3.9
1.0
3.0
0.1
1.1
+6
27
10
10
DD
UNITS
UNITS
mV
mV
mV
mV
mV
μA
μA
μA
μs
%
V
V
V
V
V
V
V
V
V
V