参数资料
型号: MAX4915AELT+T
厂商: Maxim Integrated Products
文件页数: 7/11页
文件大小: 0K
描述: IC SWITCH 1X1 6UTDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 开关
电路: 1 x 1:1
导通状态电阻: 400 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.3 V ~ 5.5 V
电流 - 电源: 120µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-WFDFN
供应商设备封装: 6-uDFN(1.5x1.0)
包装: 带卷 (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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