Dual-Slot PCMCIA Analog Power Controller
MAX780
ABSOLUTE MAXIMUM RATINGS
VCCIN to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7V, -0.3V
VPPIN to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +13.2V, -0.3V
ADRV5, ADRV3, BDRV5, BDRV3 to GND. . .(VPPIN + 0.3V), -0.3V
AVPP, BVPP to GND . . . . . . . . . . . . . . . . . . . . . . . (VPPIN + 0.3V), -0.3V
All Other Pins to GND . . . . . . . . . . . . . . . . . . . . . (VCCIN + 0.3V), -0.3V
Continuous Power Dissipation (TA = +70°C)
20-Pin Plastic DIP (derate 11.11mW/°C above +70°C)......889mW
20-Pin SSOP (derate 8.00mW/°C above +70°C)...........640mW
24-Pin Narrow Plastic DIP (derate 13.33 mW/°C above +70°C).1067mW
24-Pin SSOP (derate 8.00mW/°C above +70°C) . . . . . . . 640mW
Operating Temperature Ranges:
MAX780_C__. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
MAX780_E__ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 4 0°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . -65°C to +160°C
Lead Temperature (soldering, 10sec). . . . . . . . . . . . . . . . . . . . +300°C
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
(VCCIN = +5V, VPPIN = +12V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
POWER REQUIREMENTS
VCCIN Input Voltage Range
VPPIN Input Voltage Range
VCCIN Supply Current
VPPIN Supply Current
VCCIN Standby Current
VPPIN Standby Current
DC CHARACTERISTICS
CONDITIONS
MIN
2.85
0
5V mode
12V or 0V mode
VPPIN = 12.6V
12V mode
5V mode
130
60
185
10
3.5
0.1
TYP
MAX
5.5
12.6
300
450
UNITS
V
V
µA
µA
µA
µA
SHDN
= 0V, all logic inputs at GND or
VCCIN
SHDN
= 0V, VPPIN = 4.75V
VPPIN = 11.4V, 0mA < I
LOAD
< 60mA,
12V mode
VCCIN = 4.5V, 0mA < I
LOAD
< 1mA,
5V mode
VPPIN = 11.4V, 0mA < I
LOAD
< 1mA,
0V mode
High-impedance mode
I
LOAD
= 1mA
10
1
1.6
30
140
1
0.1
2.45
50
300
50
0.4
nA
V
Ω
AVPP, BVPP Switch Resistance
ADRV3, ADRV5, BDRV3, BDRV5
Leakage Current
ADRV3, ADRV5, BDRV3, BDRV5
Output Voltage Low
VOLTAGE REFERENCE (MAX780A and MAX780C only)
REF Voltage
REF Temperature Coefficient
REF Line Regulation
REF Load Regulation
AGPI, BGPI
Power-Ready Threshold
AGPI, BGPI
Power-Ready Hysteresis
2
I
LOAD
= 0µA
MAX780_C
MAX780_E
1.22
1.21
1.25
1.25
20
0.5
2
10.72
10.68
VPPIN
↓
VPPIN
↑
11.05
11.05
130
0
11.40
11.40
1.28
1.29
V
ppm/°C
mV/V
µV/µA
V
mV
VCCIN = 2.85V to 5.5V
I
LOAD
= 0µA to 100µA
MAX780_C
MAX780_E
12V mode
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
