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参数资料
| 型号： | MAX1604EAI |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Dual-Channel CardBus and PCMCIA Power Switches with SMBus⑩ Serial Interface |
| 中文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO28 |
| 封装： | 0.200 INCH, SSOP-28 |
| 文件页数： | 3/16页 |
| 文件大小： | 190K |
| 代理商： | MAX1604EAI |
M
Dual-Channel CardBus and PCMCIA
Power S witc hes with S MBus S erial Interfac e
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VL = VY = 3.3V, VX = 5V, 12INA = 12INB = 12V, T
A
= 0°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
CONDITIONS
PARAMETER
VCCA or VCCB
Output Current Limit
VCCA or VCCB, 0V to VX or VY, C
L
= 30μF,
R
L
= 25
, 50% of input to 90% of output, T
A
= +25°C
Hysteresis = +20°C (Note 4)
V
SMBALERT
= 5.5V, high state
I
SINK
= 1mA, low state
VPPA or VPPB forced to 0V, high-Z state,
T
A
= +25°C
VCC_ or VPP_, load step to
SMBALERT
output,
50% point to 50% point (Note 3)
VPPA or VPPB < 0.4V, programmed to 0V state
VPPA or VPPB, programmed to 12V
VPPA or VPPB
12IN = 11.6V, I
SWITCH
= 100mA, T
A
= +25°C
Programmed to VX (5V) or VY (3.3V), T
A
= +25°C
VPPA or VPPB, 0V to 12IN_, C
L
= 0.1μF,
50% of input to 90% of output, T
A
= +25°C
VPPA or VPPB, 0V to 12IN_, C
L
= 0.1μF,
10% to 90% points, T
A
= +25°C
VPPA or VPPB, 12IN_ to 0V, C
L
= 0.1μF,
50% of input to 10% of output, T
A
= +25°C
°C
150
Thermal Shutdown Threshold
μA
-0.1
0.1
SMBALERT
Output Leakage Current
V
0.4
SMBALERT
Output Low Voltage
μs
3
SMBALERT
Signal Propagation
Delay
ms
1.2
30
Output Propagation Delay
Plus Rise Time
ms
2
10
Output Propagation Delay
Plus Rise Time
μA
10
Output Leakage Current
mA
10
Output Sink Current
mA
130
200
260
Output Current Limit
mA
0
120
1
3
Operating Output Current Range
On-Resistance, 12V Switches
On-Resistance, VPP = VCC Switches
0.70
1
UNITS
A
MIN
1.2
TYP
MAX
4.0
VCCA or VCCB, VX or VY to 0V, C
L
= 30μF,
R
L
= open circuit, 50% of input to 10% of output,
T
A
= +25°C
ms
60
100
Output Propagation Delay
Plus Fall Time
VCCA or VCCB, VX or VY to 0V, C
L
= 1μF,
R
L
= 25
, 90% to 10% points
ms
6
Output Fall Time
SMBSUS
, SMBCLK, SMBDATA
2.2
V
0.8
Logic Input Low Voltage
μ
s
100
800
Output Rise Time
VCCA or VCCB, 0V to VX or VY, C
L
= 1μF,
R
L
= open circuit, 10% to 90% points, T
A
= +25°C
μs
100
1200
Output Rise Time
VPPA or VPPB, 12IN_ to 0V, C
L
= 0.1μF,
90% to 10% points
ms
1
Output Fall Time
ms
9
60
Output Propagation Delay
Plus Fall Time
VCCA or VCCB forced to 0V, high-Z state,
T
A
= +25°C
μA
10
Output Leakage Current
VCCA or VCCB < 0.4V, programmed to 0V state
mA
20
Output Sink Current
SMBDATA, I
SINK
= 4mA
SMBSUS
, SMBCLK, SMBDATA
V
0.4
Logic Output Low Voltage
V
Logic Input High Voltage
VPP SWITCHES
INTERFACE AND LOGIC SECTION
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