Datasheet > MAX16191

MAX16191

更新时间： 2024-09-25 14:57:39

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
15页	254K
描述
Ultra-High, 0.35% Accuracy Supervisory Circuit

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中文翻译

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数据手册

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MAX16191 数据手册

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MAX16191

Ultra-High, 0.35% Accuracy Supervisory

Circuit

General Description

Benefits and Features

The MAX16191 is a single-channel, ultra-high accuracy

supervisor circuit that monitors low core system supply

voltages. The reset output asserts when the monitored

supply voltage falls outside of the factory-trimmed under-

voltage/overvoltage threshold window. The reset output

deasserts after reset timeout period when the monitored

supply voltage falls within the threshold window. The re-

set output is active-low and available in open-drain or

push-pull configuration.

● ±0.35% Threshold Accuracy

● AEC-Q100 Qualified

● 0.6V to 0.9V Nominal Threshold Range

● ±2% to ±5% UV/OV Monitoring Range

● Open-Drain/Push-Pull Reset Output Options

● 8-Pin TDFN, 2mm x 2mm Side-Wettable Flanks with

No Exposed Pad

● -40°C to +125°C Temperature Range

Ordering Information appears at end of data sheet.

The MAX16191’s nominal input voltage level is factory-

programmable to any voltage between 0.6V to 0.9V. To-

gether with the ±2% to ±5% undervoltage/overvoltage win-

dow threshold range, the MAX16191 offers the flexibility

to monitor a wide range of system supply voltages. The

undervoltage/overvoltage threshold levels are factory pro-

grammable and are symmetrical with respect to the nomi-

nal input voltage setting.

Typical Application Diagram

VBAT

DC-DC

0.6V – 0.9V

OUT

The MAX16191 is available in a small, 2mm x 2mm, 8-pin

TDFN side-wettable package and operates over the auto-

motive temperature range of -40°C to +125°C.

1.7V- 5V

VCC

µC

VDD

MAX16191

RST

Applications

● Advanced Driver-Assistance Systems (ADAS)

RST

● Multivoltage ASICs

● Servers

GND

● Storage Equipment

19-101154; Rev 0; 8/21

12 3 4 5 6 7...15

中文翻译

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