MAX8804 MAXIM [Maxim Integrated Products], MAX8804 Datasheet - Page 3

• Manufacturer Part Number: MAX8804
• Description: High-Voltage, Dual-Input, USB/AC Adapter Chargers in 2mm x 3mm TDFN
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
((V
+85°C, unless 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 V
SET Internal Pulldown Resistor
POK, CHG, USBPWR (USBPWR only for MAX8804Y/MAX8804Z)
Logic Output-Voltage Low
Logic Output-Current High
DETBAT (MAX8804V/MAX8804W only)
Logic Input Theshold
Pullup Resistor
DC
= 5V, V
PARAMETER
SET
= 0V) or (V
_______________________________________________________________________________________
Adapter Chargers in 2mm x 3mm TDFN
USB
= 5V, V
V
V
rising edge detection
on SET (MAX8804V/
MAX8804W)
V
V
edge detection on SET
(MAX8804Y/
MAX8804Z)
V
V
edge detection on SET
(MAX8804V/
MAX8804W)
Ramping time from 0 to 500mA
MAX8804V/MAX8804W/MAX8804Z only, V
300mV hysteresis (typ)
MAX8804V/MAX8804W/MAX8804Z only
V
V
V
Pulse width required to program DC charge current
Pulse width required to program USB charge current
V
I
V
V
V
Rising
Falling
POK
USB
BAT
DC
BAT
DC
BAT
DC
SET
SET
USB
DC
DC
POK
USBPWR
= 0V,
= 0V,
= V
= 0V, V
= V
High-Voltage, Dual-Input, USB/AC
= I
rising
falling
= 3.6V,
= 3.6V, rising
= 3.6V, rising
= 0V,
= 0V, V
= V
SET
CHG
USB
USB
CHG
= 5.5V,
= 5V), V
USB
= 0V, V
= 0V
= I
DC
=
USBPWR
= 5V, measured from V
= 5V, measured from V
BAT
BAT
CONDITIONS
= 4.2V
= 5mA
= unconnected, V
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
T
T
A
A
= +25°C
= +85°C
SET
SET
BAT
DETBAT
low to high
high to low
rising,
= 0V (MAX8804V/MAX8804W), T
MIN
2.35
428
523
475
380
570
618
665
360
450
360
450
0.4
1.5
1.5
0.4
90
90
1
1
0.001
TYP
2.50
0.01
450
550
500
400
600
650
700
380
475
380
475
250
95
95
95
60
63
2
2
2
MAX
1000
1000
2.65
473
578
525
420
630
683
735
100
400
500
400
500
100
500
1.6
2.5
2.5
1.6
2
4
1
A
= -40°C to
UNITS
MΩ
mA
mA
mA
mV
ms
ms
µA
µA
kΩ
µs
µs
µs
V
V
V
3