參數(shù)資料
型號(hào): MAX4794ETT+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 7/11頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH 1X1 6TDFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
功能: 開(kāi)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: 80µA
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 6-WDFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 6-TDFN 裸露焊盤(pán)(3x3)
包裝: 帶卷 (TR)
MAX4789–MAX4794
200mA/250mA/300mA Current-Limit Switches
_______________________________________________________________________________________
5
Pin Description
SWITCH TURN-ON TIME RESPONSE
MAX4789 toc14
100
μs/div
VON
1V/div
IOUT
10mA/div
CURRENT-LIMIT RESPONSE
(OUT SHORTED TO GND)
MAX4789 toc13
40
μs/div
VIN
2V/div
VOUT
2V/div
IOUT
5A/div
CIN = 1
μF
COUT = 1
μF
Typical Operating Characteristics (continued)
(VIN = 3.3V, TA = +25°C, unless otherwise noted.)
PIN
TDFN-EP
MAX4789
MAX4791
MAX4793
TDFN-EP
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.
22
GND
Ground
3
ON
Active-High Switch On Input. A logic high turns the switch on.
4
1, 4
N.C.
No Connection. Not internally connected.
5
1
4
IN
Input. Bypass IN with a 0.1F ceramic capacitor to ground.
6
5
1
OUT
Switch Output. Bypass OUT with a 0.1F ceramic capacitor to ground.
——
EP
Exposed paddle. Connect EP to a large ground plane to maximize
thermal performance. EP is not intended as an electrical connection
point. (TDFN Package only.)
FLAG-BLANKING RESPONSE
MAX4789 toc16
4ms/div
FLAG
2V/div
IOUT
100mA/div
VIN
2V/div
VON
2V/div
SWITCH TURN-OFF TIME RESPONSE
MAX4789 toc15
200ns/div
VON
2V/div
IOUT
10mA/div
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