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參數(shù)資料
| 型號： | MAX780DEPP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Dual-Slot PCMCIA Analog Power Controller |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 134K |
| 代理商： | MAX780DEPP |
PARAMETER
2.85
0
5.5
12.6
300
M
Dual-S lot PCMCIA Analog Power Controller
2
_______________________________________________________________________________________
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__ ...................................-40°C to +85°C
Storage Temperature Range ...................-65°C to +160°C
Lead Temperature (soldering, 10sec)....................+300°C
ELECTRICAL CHARACTERISTICS
(VCCIN = +5V, VPPIN = +12V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
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.
ABSOLUTE MAXIMUM RATINGS
CONDITIONS
UNITS
POWER REQUIREMENTS
VCCIN Input Voltage Range
VPPIN Input Voltage Range
V
V
VCCIN Supply Current
5V mode
12V or 0V mode
130
60
185
10
μA
VCCIN Standby Current
3.5
10
μA
VPPIN Standby Current
DC CHARACTERISTICS
SHDN
= 0V, VPPIN = 4.75V
0.1
1
μA
AVPP, BVPP Switch Resistance
1.6
2.45
30
50
140
300
High-impedance mode
1
50
nA
I
LOAD
= 1mA
0.1
0.4
V
VOLTAGE REFERENCE (MAX780A and MAX780C only)
REF Voltage
I
LOAD
= 0μA
1.22
1.21
1.25
1.25
20
0.5
2
11.05
11.05
130
0
1.28
1.29
V
REF Temperature Coefficient
REF Line Regulation
REF Load Regulation
ppm/°C
mV/V
μV/μA
VCCIN = 2.85V to 5.5V
I
LOAD
= 0μA to 100μA
MAX780_C
MAX780_E
AGPI
,
BGPI
Power-Ready Threshold
10.72
10.68
11.40
11.40
V
AGPI
,
BGPI
Power-Ready Hysteresis
12V mode
mV
SHDN
= 0V, all logic inputs at GND or
VCCIN
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
ADRV3, ADRV5, BDRV3, BDRV5
Leakage Current
ADRV3, ADRV5, BDRV3, BDRV5
Output Voltage Low
MAX780_C
MAX780_E
VPPIN
↓
VPPIN
↑
VPPIN Supply Current
450
μA
VPPIN = 12.6V
12V mode
5V mode
MIN
TYP
MAX
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| MAX782C/D | 功能描述:DC/DC 開關(guān)控制器 Triple-Output Power-Supply Controller for Notebook Computers RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
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