位置:TPS3436-Q1 > TPS3436-Q1详情
TPS3436-Q1中文资料
TPS3436-Q1数据手册规格书PDF详情
1 Features
• AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
• Input voltage range: VDD = 1.04 V to 6.0 V
• Fixed threshold voltage (VIT-): 1.05 V to 5.4 V
– Threshold voltage available in 50 mV steps
– 1.2 Voltage threshold accuracy (maximum)
– Built-in hysteresis (VHYS): 5 (Typical)
• Ultra low supply current: IDD = 250 nA (typical)
• Factory programmed or user-programmable
watchdog timeout
– ±10 Accurate timer (maximum)
– Factory programmed: 1 msec to 100 sec
• Factory programmed or user-programmable reset
delay
– ±10 Accurate timer (maximum)
– Factory programmed option: 2 msec to 10 sec
• Open-drain, push-pull; active-low outputs
• Various programmability options:
– Watchdog enable-disable
– Watchdog startup delay: no delay to 10 sec
– On the fly timer extension: 1X to 256X
– Latched output option
• MR functionality support
2 Applications
• On-board (OBC) and wireless charger
• Driver monitoring
• Battery Management System (BMS)
• Front camera
• Surround view system ECU
3 Description
The TPS35-Q1 is an ultra-low power consumption
(250 nA typical) device offering a precision voltage
supervisor with a programmable watchdog timer.
The TPS35-Q1 supports wide threshold levels for
undervoltage supervision with 1.2 accuracy across
the specified temperature range.
The TPS35-Q1 offers a high accuracy watchdog
timer with a host of features for a wide variety
of applications. The watchdog timer can be factory
programmed or user programmed using an external
capacitor. The timer value can be changed on-thefly
using a combination of logic pins. The watchdog
feature can be enabled or disabled using a dedicated
pin or combination of timer extension pins. The device
also offers start-up delay options to disable watchdog
monitoring for fixed time immediately after host power
up or a RESET event. The TPS35-Q1 offers a pinout
option with an independent WDO pin. This helps
determine the nature of the fault condition.
The RESET or WDO delay can be set by factoryprogrammed
default delay settings or programmed by
an external capacitor. The device also offers a latched
output operation where the output is latched until the
supervisor or watchdog fault is cleared.
The TPS35-Q1 is available in a small 8-pin SOT23
package.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
||||
TI |
23+ |
SOP8 |
8650 |
受权代理!全新原装现货特价热卖! |
|||
TI |
20+ |
NA |
53650 |
TI原装主营-可开原型号增税票 |
|||
TI |
20+ |
1562 |
全新现货热卖中欢迎查询 |
||||
TI |
2020+ |
SOP-8 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
TI |
20+ |
SOP-8 |
4854 |
就找我吧!--邀您体验愉快问购元件! |
|||
TI |
23+ |
8000 |
全新原装,现货热卖 |
||||
TI |
2016+ |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
||||
TI |
22+ |
原厂原封 |
8200 |
原装现货库存.价格优势 |
|||
TI |
2021+ |
6430 |
原装现货/欢迎来电咨询 |
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Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。 德州仪器(TI)是全球领先的数字信号处理与模拟技术半导体供应商,亦是推动因特网时代不断发展的半导体引擎。 ----作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,TI凭借性能卓越的半导体解决方案不断推动着因特网时代前进的步伐! ----TI预想未