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參數(shù)資料
| 型號(hào)： | MAX4785-MAX4788 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 50mA/100mA Current-Limit Switches |
| 中文描述： | 50mA/100mA限流開關(guān) |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 266K |
| 代理商： | MAX4785-MAX4788 |
M
50mA/100mA Current-Limit Switches
_______________________________________________________________________________________
5
Pin Description
SWITCH TURN-ON TIME RESPONSE
100
μ
s/div
I
OUT
10mA/div
V
ON
V
IN
= 3.3V
CURRENT-LIMIT RESPONSE
(OUT SHORTED TO GND)
MAX4785 toc13
C
IN
= 1
μ
F
C
OUT
= 1
μ
F
40
μ
s/div
V
OUT
2V/div
I
2A/div
V
IN
2V/div
Typical Operating Characteristics (continued)
(V
IN
= 3.3V, T
A
= +25
°
C, unless otherwise noted.)
PIN
SC70
1
2
SC70
1
2
NAME
FUNCTION
OUT
GND
Switch Output. Bypass with a 0.1μF capacitor to ground.
Ground
Fault Output. This open-drain output goes low when the device stays in forward or reverse
current limit for more than the blanking time period.
FLAG
is high impedance when a fault is
not present or when ON is low.
Active-High Switch-On Input. A logic high turns the switch on.
Input. Bypass with a 0.1μF ceramic capacitor to ground.
—
3
FLAG
3
4
4
5
ON
IN
FLAG-BLANKING RESPONSE
MAX4785 toc16
4ms/div
FLAG
2V/div
I
OUT
100mA/div
V
2V/div
V
ON
2V/div
SWITCH TURN-OFF TIME RESPONSE
MAX4785 toc15
100ns/div
V
2V/div
I
10mA/div
V
IN
= 3.3V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4785EXK-T | 50mA/100mA Current-Limit Switches |
| MAX4785EXS-T | 50mA/100mA Current-Limit Switches |
| MAX4786EXS-T | 50mA/100mA Current-Limit Switches |
| MAX4787EXK-T | 50mA/100mA Current-Limit Switches |
| MAX4787EXS-T | 50mA/100mA Current-Limit Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4786EXS | 制造商:Maxim Integrated Products 功能描述:50MA/100MA CURRENT-LIMIT SWITCHES - Cut Tape Product |
| MAX4786EXS+ | 制造商:Maxim Integrated Products 功能描述:CURRENT LIMIT SW 1-IN 1-OUT 2.3V TO 5.5V 0.12A 4PIN SC-70 - Cut Tape Product |
| MAX4786EXS+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(shí)間（最大值）:400 us 關(guān)閉時(shí)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 |
| MAX4786EXS-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(shí)間（最大值）:400 us 關(guān)閉時(shí)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 |
| MAX4787EKIT+ | 功能描述:電源開關(guān) IC - 配電 50mA/100mA Current-Limit Switches 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(shí)間（最大值）:400 us 關(guān)閉時(shí)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 |
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