MAX8804Y Maxim Integrated Products, MAX8804Y Datasheet - Page 3

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

www.DataSheet4U.com
ELECTRICAL CHARACTERISTICS (continued)
((V
otherwise noted.) (Note 1)
DC Charging Current
USB Charging Current
Soft-Start Time
BAT Prequal Threshold
BAT Prequal Charge Current
BAT Leakage Current
SET
Logic Input Thresholds
Logic-High Time
Logic-Low Time
SET DC Mode Shutdown Delay
SET USB Mode Shutdown Delay
SET Internal Pulldown Resistor
DC
= 5V, V
PARAMETER
SET
= 0V) or (V
_______________________________________________________________________________________
Adapter Chargers in 2mm x 3mm TDFN
USB
= 5V, V
MAX8804W/MAX8804Z only
V
V
V
rising edge detection
on SET
(MAX8804Y/
MAX8804Z)
V
V
edge detection on SET
(MAX8804W)
V
V
edge detection on SET
(MAX8804Y/
MAX8804Z)
V
V
edge detection on SET
(MAX8804W)
Ramping time from 0 to 500mA
MAX8804W/MAX8804Z only, V
hysteresis (typ)
V
V
Pulse width required to program DC charge current
Pulse width required to program USB charge current
V
V
USB
BAT
USB
BAT
DC
BAT
DC
BAT
DC
SET
SET
USB
DC
= 0V,
= 0V,
= V
= 0V, V
High-Voltage, Dual-Input, USB/AC
rising
falling
= 3.6V,
= 3.6V, rising
= 3.6V, rising
= 3.6V, rising
SET
= 0V,
= 0V,
= 0V, V
USB
= 5V), V
USB
= 0V, V
DC
= 5V, measured from V
= 5V, measured from V
BAT
BAT
= unconnected, V
CONDITIONS
= 4.2V
Default and 1st to 3rd interface
pulse
4th to 7th interface pulse
8th to 11th interface pulse
12th to 15th interface pulse
16th to 19th interface pulse
20th to 23rd interface pulse
24th to 27th interface pulse
Default and 1st to 3rd interface
pulse
4th to 7th interface pulse
8th to 11th interface pulse
12th to 15th interface pulse
16th to 19th interface pulse
20th to 23th interface pulse
24th to 27th interface pulse
Default
1st interface pulse
2nd interface pulse
Default
1st interface pulse
2nd interface pulse
BAT
rising, 300mV
SET
SET
DETBAT
low to high
high to low
= 0V (MAX8804W), T
MIN
2.35
475
523
570
428
380
618
665
428
523
475
380
570
618
665
360
450
360
450
0.4
1.5
1.5
90
90
1
1
A
= -40°C to +85°C, unless
TYP
2.50
500
550
600
450
400
650
700
450
550
500
400
600
650
700
380
475
380
475
250
95
95
95
2
2
2
MAX
1000
1000
2.65
525
578
630
473
420
683
735
473
578
525
420
630
683
735
100
400
500
400
500
100
1.6
2.5
2.5
2
4
UNITS
MΩ
mA
mA
mA
ms
ms
µA
µs
µs
µs
V
V
3