參數(shù)資料
型號： MAX4793EUK
廠商： Maxim Integrated Products, Inc.
英文描述： 200mA/250mA/300mA Current-Limit Switches
中文描述： 200mA/250mA/300mA限流開關(guān)
文件頁數(shù)： 5/12頁
文件大?。?/td> 334K
代理商： MAX4793EUK
M
200mA/250mA/300mA Current-Limit Switches
_______________________________________________________________________________________
5
Pin Description
SWITCH TURN-ON TIME RESPONSE
100
μ
s/div
V
ON
1V/div
I
OUT
10mA/div
CURRENT-LIMIT RESPONSE
(OUT SHORTED TO GND)
MAX4789 toc13
40
μ
s/div
V
IN
2V/div
V
OUT
2V/div
I
OUT
5A/div
C
IN
= 1
μ
F
C
OUT
= 1
μ
F
Typical Operating Characteristics (continued)
(V
IN
= 3.3V, T
A
= +25°C, unless otherwise noted.)
PIN
TDFN
MAX4789
MAX4791
MAX4793
TDFN
MAX4790
MAX4792
MAX4794
5-SOT23
MAX4789
MAX4791
MAX4793
4-SOT143
MAX4789–
MAX4794
NAME
FUNCTION
1
—
4
—
FLAG
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.
Ground
Active-High Switch On Input. A logic high turns the switch on.
No Connection. Not internally connected.
Input. Bypass with a 0.1μF ceramic capacitor to ground.
Switch Output. Bypass with a 0.1μF ceramic capacitor to ground.
2
3
4
5
6
2
3
2
3
—
1
5
2
3
—
4
1
GND
ON
N.C.
IN
OUT
1, 4
5
6
FLAG-BLANKING RESPONSE
MAX4789 toc16
4ms/div
FLAG
2V/div
I
OUT
100mA/div
V
IN
2V/div
V
ON
2V/div
SWITCH TURN-OFF TIME RESPONSE
200ns/div
V
ON
2V/div
I
10mA/div
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4793EUK+ 制造商:Maxim Integrated Products 功能描述:CURRENT LIMIT SW 1-IN 1-OUT 2.3V TO 5.5V 0.45A 5PIN SOT-23 - Cut Tape Product
MAX4793EUK+T 功能描述:電源開關(guān) IC - 配電 200/250/300mA Crnt 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
MAX4793EUK-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
MAX4793EUS 制造商:Maxim Integrated Products 功能描述:200MA/250MA/300MA CURRENT-LIMIT SWI - Cut Tape Product
MAX4793EUS+T 功能描述:電源開關(guān) IC - 配電 200/250/300mA Crnt 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
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