- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383421 > MAX4785 (Maxim Integrated Products, Inc.) LOW-POWER RS-485 FULL-DUPLEX DRIVERS/RECEIVERS 10-MSOP -40 to 85 PDF資料下載
參數(shù)資料
| 型號： | MAX4785 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | LOW-POWER RS-485 FULL-DUPLEX DRIVERS/RECEIVERS 10-MSOP -40 to 85 |
| 中文描述： | 50mA/100mA限流開關(guān) |
| 文件頁數(shù)： | 2/10頁 |
| 文件大?。?/td> | 266K |
| 代理商： | MAX4785 |
M
50mA/100mA Current-Limit Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN, ON,
FLAG
, OUT to GND.....................................-0.3V to +6V
OUT Short Circuit to GND.................................Internally Limited
Continuous Power Dissipation (T
A
= +70
°
C)
4-Pin SC70 (derate 3.1mW/
°
C above +70
°
C)..............245mW
5-Pin SC70 (derate 3.1mW/
°
C above +70
°
C)..............247mW
ELECTRICAL CHARACTERISTICS
(V
IN
= 2.3V to 5.5V, T
A
= -40
°
C to +85
°
C, unless otherwise noted. Typical values are at V
IN
= 3.3V, T
A
= +25
°
C.) (Note 1)
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.
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
PARAMETER
SYMBOL
V
IN
CONDITIONS
MIN
2.3
TYP
MAX
5.5
100
120
UNITS
V
Operating Voltage
V
IN
= 2.3V to 5.0V
V
IN
= 5.0V to 5.5V
65
Quiescent Current
I
Q
V
ON
= V
IN
, I
OUT
= 0,
switch on
μA
Latch-Off Current (Note 2)
I
LATCH
V
ON
= V
IN
, after an overcurrent fault
(MAX4785/MAX4787)
8
15
μA
Shutdown Current
I
SHDN
V
ON
= 0V
MAX4785/MAX4786
MAX4787/MAX4788
MAX4785/MAX4786
MAX4787/MAX4788
V
ON
= V
IN
or GND
V
ON
= 0V, V
OUT
= 0V
Rising edge
0.01
1
μA
50
100
120
240
120
240
+1
1
2.2
Forward Current Limit
I
FWD
mA
Reverse Current Limit
I
REV
mA
ON Input Leakage
Off Switch Leakage
Undervoltage Lockout
Undervoltage Lockout Hysteresis
-1
μA
μA
V
mV
0.01
UVLO
1.8
100
0.7
T
A
= +25
°
C, I
OUT
= 20mA
T
A
= -40
°
C to +85
°
C, I
OUT
= 20mA
1
On-Resistance
R
ON
1.3
ON Input Logic High Voltage
ON Input Logic Low Voltage
FLAG
Output Logic Low Voltage
V
IH
V
IL
2.0
V
V
V
0.8
0.4
I
SINK
= 1mA (MAX4785/MAX4787)
FLAG
Output High Leakage
Current
V
IN
= V
F LAG
= 5.5V (MAX4785/MAX4787)
1
μA
Thermal Shutdown
Thermal-Shutdown Hysteresis
DYNAMIC
150
15
°
C
°
C
Turn-On Time (Note 3)
ON from low to high; I
OUT
= 10mA,
C
L
= 0.1μF
50
μs
Turn-Off Time (Note 3)
ON from high to low; I
OUT
= 10mA,
C
L
= 0.1μF
30
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4800CTM | Low-Charge Injection, 8-Channel, High-Voltage Analog Switches |
| MAX4800 | Low-Charge Injection, 8-Channel, High-Voltage Analog Switches |
| MAX4800CCM | Low-Charge Injection, 8-Channel, High-Voltage Analog Switches |
| MAX4800CQI | Low-Charge Injection, 8-Channel, High-Voltage Analog Switches |
| MAX4800CXZ | Low-Charge Injection, 8-Channel, High-Voltage Analog Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4785EXK | 制造商:Maxim Integrated Products 功能描述:50MA/100MA CURRENT-LIMIT SWITCHES - Cut Tape Product |
| MAX4785EXK+ | 制造商:Maxim Integrated Products 功能描述:50MA/100MA CURRENT-LIMIT SWITCHES - Rail/Tube |
| MAX4785EXK+T | 功能描述:電源開關(guān) IC - 配電 50mA/100mA Current Limit Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MAX4785EXK-T | 功能描述:電源開關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MAX4785EXS | 制造商:Maxim Integrated Products 功能描述:50MA/100MA CURRENT-LIMIT SWITCHES - Cut Tape Product |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。