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参数资料
| 型号： | MAX4995AFAVB+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 10/13页 |
| 文件大小： | 342K |
| 描述： | IC CURRENT SWITCH 10% 10UTQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 电流开关 |
| 精确度： | ±10% |
| 输入电压： | 1.7 V ~ 5.5 V |
| 电流 - 输出： | 600mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFQFN |
| 供应商设备封装： | 10-UTQFN（1.4x1.8） |
| 包装： | 带卷 (TR) |
50mA to 600mA Programmable
Current-Limit Switches
10 ______________________________________________________________________________________
FLAG Indicator
FLAG is an open-drain fault indicator output and requires
an external pullup resistor to a DC supply. FLAG goes
low when any of the following conditions occurs:
" The device is in current-limit mode.
" The OUT voltage is above the IN voltage by more
than 110mV (typ).
" The die temperature exceeds the thermal-shutdown
temperature limit of +150癈.
" SETI is connected to ground.
Thermal Shutdown
Thermal-shutdown circuitry protects the devices from
overheating. The switch turns off and FLAG goes low
immediately when the junction temperature exceeds
+150癈 (typ). The switch turns on again after the device
temperature drops by approximately 15癈 (typ).
t
RETRY
t
BLANK
t
BLANK
t
BLANK
t
BLANK
t
RETRY
FLAG
OUT
CURRENT LIMIT
LOAD CURRENT
THE DEVICE GOES TO
THERMAL-SHUTDOWN MODE
Figure 2. Autoretry Fault Diagram
t
BLANK
t
BLANK
FLAG
OUT
CURRENT LIMIT
LOAD CURRENT
THE DEVICE GOES TO
THERMAL-SHUTDOWN MODE
Figure 3. Latchoff Fault Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4995ALAUT+T | 功能描述:电源开关 IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX4995ALAVB+ | 功能描述:IC CURRENT SWITCH 10% 10UTQFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳流/电流管理 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 功能:电流开关 检测方法:- 精确度:±10% 输入电压:1.7 V ~ 5.5 V 电流 - 输出:600mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-UFQFN 供应商设备封装:10-UTQFN（1.4x1.8） 包装:管件 |
| MAX4995ALAVB+T | 功能描述:电源开关 IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX4995BAUT+ | 制造商:Maxim Integrated Products 功能描述:50MA TO 600MA PROGAMMABLE CURRENT-L - Rail/Tube |
| MAX4995BAUT+T | 功能描述:电源开关 IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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