MAX8804Y Maxim Integrated Products, MAX8804Y Datasheet - Page 2

• Manufacturer Part Number: MAX8804Y
• Description: USB/AC Adapter Chargers
• Manufacturer: Maxim Integrated Products

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ABSOLUTE MAXIMUM RATINGS
DC to GND .............................................................-0.3V to +30V
USB to GND ...........................................................-0.3V to +16V
BAT, CHG, SET, POK, USBPWR, DETBAT
Continuous Power Dissipation (T
High-Voltage, Dual-Input, USB/AC
Adapter Chargers in 2mm x 3mm TDFN
ELECTRICAL CHARACTERISTICS
((V
otherwise noted.) (Note 1)
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.
2
DC AND USB
DC Input Voltage Range
USB Input Voltage Range
Input Operating Range
Input Undervoltage Threshold
Input Overvoltage Threshold
DC Input Supply Current
USB Input Supply Current
DC to BAT On-Resistance
USB to BAT On-Resistance
Input to BAT Comparator
Threshold (Note 2)
BAT
BAT Regulation Voltage
Battery Removal Detection
Threshold
to GND...............................................................-0.3V to +5.5V
8-Pin TDFN 2mm x 3mm (derate 16.7mW/°C above +70°C)
(multilayer board) .......................................................1333mW
DC
_______________________________________________________________________________________
= 5V, V
PARAMETER
SET
= 0V) or (V
USB
A
= 5V, V
= +70°C)
V
I
(Notes 2, 3)
V
V
V
V
V
V
V
V
V
V
V
V
Hysteresis
BAT
IN
IN
USB
SET
DC
DC
SET
USB
DC
USB
IN
IN
BAT
rising, 500mV hysteresis (typ) (Note 2)
rising, 200mV hysteresis (typ) (Note 2)
rising
falling
= V
= 0V, V
= 3.7V, V
= 0mA
= 5V, standby mode
= 0V, standby mode
rising
= 0V, I
= V
= 3.7V, V
SET
BAT
BAT
= 5V), V
SET
BAT
= 4.3V, shutdown mode
= 4.3V, shutdown mode
BAT
BAT
= 5V, I
= 0mA, charge mode
= 3.6V
BAT
= 3.6V
BAT
CONDITIONS
= unconnected, V
T
T
A
A
= 0mA, charge mode
= +25°C
= -40°C to +85°C
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
DETBAT
= 0V (MAX8804W), T
4.179
4.158
MIN
4.15
3.85
4.40
145
7.2
0
0
A
4.200
4.200
TYP
0.55
0.65
4.67
= -40°C to +85°C, unless
800
300
300
800
300
300
260
4.0
7.5
0.1
55
4.221
4.242
MAX
1200
1200
7.00
4.15
4.90
550
550
550
550
385
7.8
1.0
1.2
28
14
UNITS
mV
µA
µA
Ω
Ω
V
V
V
V
V
V
V