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TPS3435-Q1中文资料德州仪器数据手册PDF规格书
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TPS3435-Q1规格书详情
1 Features
• AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
• 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
• 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)
• 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 timeout 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 timeout
watchdog timer with a host of features for a wide
variety of applications. The timeout watchdog timer
can be factory programmed or user programmed
using an external capacitor. The timer value can be
changed on-the-fly using a combination of logic pins.
The watchdog also offers unique features such as
enable-disable, start-up delay, independent WDO pin
option.
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 provides a performance upgrade
alternative to TPS3851-Q1 device family. The TPS35-
Q1 is available in a small 8-pin SOT-23 package.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI |
1738+ |
SOP-8 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
TI |
22+ |
原厂原封 |
8200 |
原装现货库存.价格优势 |
询价 | ||
TI |
24+ |
20 |
询价 | ||||
Texas Instruments |
23+/24+ |
SOT-23-8 |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
TI |
23+ |
SOP8 |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
24+ |
DIP-8 |
16800 |
绝对原装进口现货 假一赔十 价格优势!? |
询价 | ||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
TexasInstruments |
18+ |
IC3.5VPWRSUPPMONITOR8-SO |
7500 |
公司原装现货/欢迎来电咨询! |
询价 |