MAX1782ETM+C8F Maxim Integrated, MAX1782ETM+C8F Datasheet - Page 2

• Manufacturer Part Number: MAX1782ETM+C8F
• Description: Battery Management Adv Smart Battery Pack Controller
• Manufacturer: Maxim Integrated
• Series: MAX1782r

Specifications of MAX1782ETM+C8F

• Rohs: yes

ABSOLUTE MAXIMUM RATINGS
IN, GATE to GND....................................................-0.3V to +26V
BATT, EN, CT to GND ..............................................-0.3V to +6V
GATE to IN................................................................-6V to +0.3V
GATE Continuous Current.................................-10mA to +10mA
Continuous Power Dissipation (T
SOT23, Single-Cell Li+ Battery Charger
for Current-Limited Supply
ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted.) (Note 3)
2
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.
Note 1: Thermal properties are specified with product mounted on PC board with one square-inch of copper area and still air.
Note 2: This device is constructed using a unique set of packaging techniques that impose a limit on the termal profile the device can be
Input Voltage (Note 4)
Fast-Charge BATT Qualification
Threshold
Fast-Charge BATT Qualification
Threshold Hysteresis
BATT Regulation Voltage
BATT Removal Detection
Threshold
BATT Removal Detection
Threshold Hysteresis
BATT Input Current, Input Power
Removed
BATT Input Current, Charger
Disabled
BATT Input Current, When
Charging
Precharge Source Current
IN Input Current
IN Detection Interval (Note 5)
GATE Source/Sink Current
GATE Drive Source Current at
Battery Removal
Minimum BATT Bypass
Capacitance (Note 6)
EN Logic High Threshold
EN Logic Low Threshold
CT Pulldown Current
IN
6-Pin SOT23 (derate 8.1mW/°C above +70°C) .............0.65W
_______________________________________________________________________________________
= 10V, V
exposed to during solder attach and rework. This limit permits only the use of the solder profiles recommended in the industry stan-
dard specification, IPC/JEDEC J-STD-020A, paragraph 7.6, Table 3 for the IR/VPR and Convention reflow. Pre-heating is required.
Hand or wave soldering is not allowed.
PARAMETER
BATT
= 4.2V for MAX1736EUT42 or 4.1V for MAX1736EUT41, T
A
= +70°C) (Note 1)
External P-MOSFET off
BATT rising, transition from precharge to fast charge
MAX1736EUT42
MAX1736EUT41
BATT rising
V
EN = GND, V
V
C
V
IN
BATT
BATT
CT
≤ V
= 0.33µF
= 5.1V
= 2V
BATT
- 0.3V
BATT
= 0 to 5V
CONDITIONS
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range ..............................-65°C to + 150°C
Maximum Junction Temperature ......................................+ 150°C
Lead Temperature (soldering, 10s) (Note 2) ...................+300°C
A
= 0°C to +85°C. Typical values are at T
4.179
4.079
4.875
MIN
4.7
2.4
3.5
1.5
1.6
75
15
2
TYP
4.20
4.10
0.25
125
100
2.5
5.0
0.1
0.4
70
20
30
2
6
2
4.221
4.121
MAX
2.65
0.75
125
5.1
0.7
2.4
22
60
1
6
8
1
A
= +25°C,
UNITS
µF/A
mV
mV
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
V
V
s