參數(shù)資料
型號: MAX4917BEUK+T
廠商: Maxim Integrated Products
文件頁數(shù): 7/11頁
文件大?。?/td> 0K
描述: IC SWITCH 1X1 SOT23-5
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
功能: 開關(guān)
電路: 1 x 1:1
導(dǎo)通狀態(tài)電阻: 400 毫歐
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.3 V ~ 5.5 V
電流 - 電源: 120µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SC-74A,SOT-753
供應(yīng)商設(shè)備封裝: SOT-23-5
包裝: 帶卷 (TR)
MAX4914B/MAX4915A/B/MAX4917A/B
100mA/200mA/300mA Current-Limit Switches
with Low Shutdown Reverse Current
_______________________________________________________________________________________
5
Pin Description
Typical Operating Characteristics (continued)
(VIN = 3.3V, TA = +25°C, unless otherwise noted.)
PIN
MAX4915A/B/
MAX4917A/B
(SOT23)
MAX4914A/B/
MAX4915A/B/
MAX4917A/B
(DFN)
NAME
FUNCTION
12
IN
Input. Bypass with a 0.1F ceramic capacitor to ground as close to the device
as possible.
2
5
GND
Ground
3
6
ON
Active-High, Switch-On Input. A logic-high turns the switch on.
44
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.
5
3
OUT
Switch Output. Bypass with a 0.1F ceramic capacitor to ground as close to
the device as possible.
1
N.C.
No Connection. Not internally connected.
TURN-OFF RESPONSE
MAX4914A/B toc15
200ns/div
VON
1V/div
IOUT
10mA/div
CIN = 0.1
μF
COUT = 0.1
μF
0V
0mA
FLAG-BLANKING RESPONSE
MAX4914A/B toc16
10ms/div
VFLAG
2V/div
IOUT
200mA/div
VIN
2V/div
VON
2V/div
CIN = 0.1
μF
COUT = 0.1
μF
0V
0mA
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