TPS3762中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
TPS3762 |
功能描述 | TPS3762 Wide VIN 65 V Dual Channel Overvoltage & Undervoltage (OV & UV) Detector with Built-In Self-Test |
文件大小 |
2.097139 Mbytes |
頁(yè)面數(shù)量 |
39 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-27 22:59:00 |
TPS3762規(guī)格書詳情
1 Features
? SIL-3 Functional Safety-compliant product targeted
– Development targeted for Functional Safety
applications
– Documentation to aid IEC 61508 system design
– Systematic capability up to SIL-3 targeted
– Hardware capability up to SIL-3 targeted
? Monitor high voltage power rails
– Wide input voltage range: 2.7 V to 65 V
– Reverse polarity protection on sense pin -65 V
– No external components required to power off
of high voltage rail
? Device flexibility to meet design requirements
– Wide voltage threshold range: 2.7 V to 60 V
– 800mV option - use with external resistor
divider to set threshold
– Built-in hysteresis (2 , 5 , and 10 options)
– Fixed and programmable reset time delay
– Fixed and programmable detection delay
? Designed for Safety Applications
– Output reset latching feature to help bring
system to safe state
– Ultra-fast detection time delay (<5 μs) to help
minimize system Fault Tolerant Time Interval
(FTTI)
– Built-In Self-Test to monitor device functionality
and enhance system protection
2 Applications
? Single & Multiaxis Servo Drive
? Industrial & Collaborative Robot
? Avionics
? PLC, DCS & PAC
3 Description
The TPS3762 is a 65 V input voltage supervisor
with 4 μA IDD, 0.8 accuracy, fast detection time,
and a Built-In Self-Test feature. This device can be
connected directly to 12 V / 24 V industrial SELV
power rails for continuous monitoring of overvoltage
(OV) or undervoltage (UV) conditions; with its internal
resistor divider, TPS3762 offers the smallest total
solution size. Wide hysteresis voltage options are
available to ignore large voltage transients. Built-in
hysteresis on the SENSE pin prevents false reset
signals when monitoring a supply voltage rail.
The separate VDD and SENSE pins allow
redundancy sought by high-reliability systems and
SENSE can monitor higher and lower voltages than
VDD. Optional use of external resistors are supported
by the high impedance input of the SENSE pin. CTS
and CTR pins allow delay adjustability on the rising
and falling edges of the RESET signal. The CTS
functions as a debouncer by ignoring voltage glitches
on the monitored voltage rails.
The TPS3762 is available in a 2.9 mm × 1.6 mm
SOT23 8-pin package. TPS3762 operates over -40°C
to +125°C TA.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
SOT236 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI |
21+ |
SOT-6 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
TI |
SOT23-6 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TI(德州儀器) |
20+ |
SOT-23-6 |
2231 |
向鴻優(yōu)勢(shì)庫(kù)存,貨在倉(cāng)庫(kù)要貨提前交代,絕對(duì)的原裝,我 |
詢價(jià) | ||
Texas |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
TI/德州儀器 |
23+ |
SOT-23-6 |
3301 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
TI/德州儀器 |
24+ |
SOT-23-6 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Texas Instruments |
23+/24+ |
SOT-23-8 |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
Texas Instruments |
24+ |
SOT-23-6 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
TI/德州儀器 |
24+ |
SOT-23-6 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) |