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TPS35-Q1_V01中文资料PDF规格书
TPS35-Q1_V01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 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
TSSOP|14 |
70230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
TI/德州仪器 |
20+ |
TSSOP-14 |
30000 |
询价 | |||
TI/德州仪器 |
21+ |
NA |
12820 |
只做原装,质量保证 |
询价 | ||
TexasInstruments |
2019+ |
14-TSSOP |
65500 |
原装正品货到付款,价格优势! |
询价 | ||
TI |
22+ |
14TSSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI/德州仪器 |
22+ |
NA |
10000 |
绝对全新原装现货热卖 |
询价 | ||
Texas Instruments |
21+ |
14-TSSOP(0.173,4.40mm ) |
6526 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
TSSOP-14 |
30000 |
原装正品,支持实单 |
询价 | ||
TexasInstruments |
23+ |
14-TSSOP |
66800 |
优势价格原装正品 |
询价 |