Datasheet > MAX16149

MAX16149

更新时间： 2024-11-26 14:57:27

品牌	Logo	应用领域
亚德诺 - ADI		监控
页数	文件大小	规格书
14页	232K
描述
高电压监控电路，带手动复位输入

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MAX16149 数据手册

Click here to ask about the production status of specific part numbers.

MAX16143/MAX16145/

MAX16147/MAX16149

High-Voltage Supervisors with Manual Reset

Input

General Description

Benefits and Features

The MAX16143, MAX16145, MAX16147, and MAX16149

are supervisory circuits that monitor their own supply volt-

ages using a factory-set reset threshold that ranges from

+3.3V to +11.6V. A manual reset (MR or MR) input is in-

cluded. The RESET (or RESET) output has options for ac-

tive-low, active-high, push-pull, or open-drain. The reset

output asserts when the monitored voltage falls below the

threshold voltage, and remains asserted until the moni-

tored voltage has exceeded its threshold (plus hysteresis)

for a time equal to the factory-set reset timeout period.

Available reset timeout periods range from 30μs to 4.2s.

● Factory-Set Reset Threshold Options from +3.3V to

+11.6V

● Manual Reset Input

• Active-High and Active-Low Trigger Options

• Optional Internal Pullup or Pulldown

• Fast (45μs) and Slow (50ms) Debounce Time

Options

● Guaranteed Reset Valid to V

≥ 1.3V

● Push-Pull and Open-Drain Reset Output Options

• MAX16143: Open-Drain, Active-Low

• MAX16145: Open-Drain, Active-High

• MAX16147: Push-Pull, Active-Low

The 5-pin SOT23 and 4-bump wafer-level packages

(WLPs) offer compatibility with space-constrained environ-

ments. These ICs are fully specified over the -40°C to

+125°C temperature range.

• MAX16149: Push-Pull, Active-High

● Power-Supply Transient Immunity

● -40°C to +125°C Operating Temperature Range

● SOT23-5 Package and 4-Bump WLPs

Applications

● Servers

Ordering Information appears at end of data sheet.

● Communications Equipment

● Industrial Equipment

Simplified Block Diagram

R , R

PU PD

RESET

TIMER

MAX16143

MAX16145

MAX16147

MAX16149

RESET

OUTPUT

DRIVER

RESET,

RESET

REF

GND

19-100361; Rev 2; 8/21

12 3 4 5 6 7...14

中文翻译

下载PDF

与MAX16149相关器件

型号	品牌	获取价格	描述	数据表
MAX1614C	MAXIM	获取价格	High-Side, n-Channel MOSFET Switch Driver Internal On/Off Latch
MAX1614C/D	MAXIM	获取价格	High-Side, N-Channel MOSFET Switch Driver
MAX1614D	MAXIM	获取价格	High-Side, n-Channel MOSFET Switch Driver Internal On/Off Latch
MAX1614EUA	MAXIM	获取价格	High-Side, N-Channel MOSFET Switch Driver
MAX1614EUA/V+	MAXIM	获取价格	Power Supply Management Circuit
MAX1614EUA/V+T	MAXIM	获取价格	Power Supply Management Circuit
MAX1614EUA+	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, ROHS COMPLIANT, UMAX-8
MAX1614EUA+T	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, ROHS COMPLIANT, UMAX-8
MAX1614EUA-T	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, UMAX-8
MAX1614EUV	MAXIM	获取价格	High-Side, n-Channel MOSFET Switch Driver Internal On/Off Latch