参数资料
型号: MAX8804ZEVKIT+
厂商: Maxim Integrated Products
文件页数: 2/16页
文件大小: 0K
描述: KIT EVAL FOR MAX8804
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 电源管理,电池充电器
已用 IC / 零件: MAX8804
已供物品:
High-Voltage, Dual-Input, USB/AC
Adapter Chargers in 2mm x 3mm TDFN
ABSOLUTE MAXIMUM RATINGS
DC to GND .............................................................-0.3V to +30V
USB to GND ...........................................................-0.3V to +16V
BAT, CHG , SET, POK , USBPWR , DETBAT
to GND...............................................................-0.3V to +5.5V
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
Continuous Power Dissipation (T A = +70°C)
8-Pin TDFN 2mm x 3mm (derate 16.7mW/°C above +70°C)
(multilayer board) .......................................................1333mW
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.
ELECTRICAL CHARACTERISTICS
((V DC = 5V, V SET = 0V) or (V USB = 5V, V SET = 5V), V BAT = unconnected, V DETBAT = 0V (MAX8804V/MAX8804W), T A = -40°C to
+85°C, unless otherwise noted.) (Note 1)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
DC AND USB
DC Input Voltage Range
USB Input Voltage Range
0
0
28
14
V
V
Input Operating Range
(Notes 2, 3)
4.15
7.00
V
Input Undervoltage Threshold
Input Overvoltage Threshold
V IN rising, 500mV hysteresis (typ) (Note 2)
V IN rising, 200mV hysteresis (typ) (Note 2)
3.85
7.2
4.0
7.5
4.15
7.8
V
V
V USB = 0V, I BAT = 0mA, charge mode
800
1200
DC Input Supply Current
USB Input Supply Current
DC to BAT On-Resistance
USB to BAT On-Resistance
V SET = 5V, standby mode
V DC = V BAT = 4.3V, shutdown mode
V DC = 0V, V SET = 5V, I BAT = 0mA, charge mode
V SET = 0V, standby mode
V USB = V BAT = 4.3V, shutdown mode
V DC = 3.7V, V BAT = 3.6V
V USB = 3.7V, V BAT = 3.6V
300
300
800
300
300
0.55
0.65
550
550
1200
550
550
1.0
1.2
μA
μA
Ω
Ω
Input to BAT Comparator
Threshold (Note 2)
V IN rising
V IN falling
145
260
55
385
mV
BAT
BAT Regulation Voltage
Battery Removal Detection
Threshold
I BAT = 0mA
V BAT rising
Hysteresis
T A = +25°C
T A = -40°C to +85°C
4.179
4.158
4.40
4.200
4.200
4.67
0.1
4.221
4.242
4.90
V
V
Default and 1st to 3rd
interface pulse
475
500
525
V USB = 0V,
4th to 7th interface pulse
523
550
578
DC Charging Current
V BAT = 3.6V,
rising edge detection on
SET (MAX8804Y/
MAX8804Z)
8th to 11th interface pulse
12th to 15th interface pulse
16th to 19th interface pulse
570
428
380
600
450
400
630
473
420
mA
20th to 23rd interface pulse
24th to 27th interface pulse
618
665
650
700
683
735
2
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