參數(shù)資料
型號(hào): MAX4796EUK+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 5/9頁(yè)
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(biāo)準(zhǔn)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
電流 - 電源: 125µA
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)
MAX4795–MAX4798
450mA/500mA Current-Limit Switches
_______________________________________________________________________________________
5
Pin Description
PIN
SOT23
TDFN
NAME
FUNCTION
11
IN
Input. Bypass with a 0.1F ceramic
capacitor to ground.
2
5
GND
Ground
36
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
2
OUT
Switch Output. Bypass with a 0.1F
ceramic capacitor to ground.
3N.C.
No Connection. Not internally
connected.
N
REVERSE-CURRENT
DETECTOR
FORWARD-CURRENT
DETECTOR
OUT
FLAG
IN
ON
GND
LOGIC
AUTORETRY
MAX4795–MAX4798
BLANKING TIME
CIRCUITRY
Figure 1. Functional Diagram
0V
3.3V
40ns/div
VON
1V/div
IOUT
10mA/div
SWITCH TURN-OFF TIME RESPONSE
MAX4795 toc18
Typical Operating Characteristics (continued)
(VIN = 3.3V, TA = +25°C, unless otherwise noted.)
0V
3.3V
10ms/div
VIN
2V/div
VOUT
2V/div
VFLAG
2V/div
IOUT
500mA/div
MAX4797/MAX4798
FLAG-BLANKING RESPONSE
(OVERLOAD CONDITION)
MAX4795 toc19
VIN = 3.3V
CIN = 1
F
COUT = 1
F
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