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TPS3870J4080DSERQ1.A中文資料
TPS3870J4080DSERQ1.A數(shù)據(jù)手冊規(guī)格書PDF詳情
1 Features
1? Qualified for automotive applications
? AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to +125°C
ambient operating temperature
– Device HBM ESD classification level 2
– Device CDM ESD classification level C7B
? Input voltage range: 1.7 V to 5.5 V
? Undervoltage lockout (UVLO): 1.7 V
? Low quiescent current: 7 μA (Max)
? High threshold accuracy:
– ± 0.25% (typical)
– ± 0.7% (–40°C to +125°C)
? Fixed threshold levels
– 50-mV steps from 500 mV to 1.3 V
– 1.5 V, 1.8 V, 2.5 V, 2.8 V, 2.9 V 3.3 V, 5 V
? User adjustable voltage threshold levels
? Internal glitch immunity and hysteresis
? Tolerance available from 3% to 7% in 1% steps
? Fixed time delay options: 50 μs, 1 ms, 5 ms, 10
ms, 20 ms, 100 ms, 200 ms
? Programmable time delay option with a single
external capacitor
? Open-drain active low OV monitor
? RESET voltage latching output mode
2 Applications
? Advanced driver assistance system (ADAS)
? Camera
? Sensor fusion
? HEV/EV
? FPGA, ASIC and DSP based systems
3 Description
The TPS3870-Q1 device is an integrated overvoltage
(OV) monitor or reset IC in industry’s smallest 6-pin
DSE package. This highly accurate voltage
supervisor is ideal for systems that operate on lowvoltage
supply rails and have narrow margin supply
tolerances. Low threshold hysteresis prevent false
reset signals when the monitored voltage supply is in
its normal range of operation. Internal glitch immunity
and noise filters further eliminate false resets
resulting from erroneous signals.
The TPS3870-Q1 does not require any external
resistors for setting overvoltage reset thresholds,
which further optimizes overall accuracy, cost,
solution size, and improves reliability for safety
systems. The Capacitor Time (CT) pin is used to
select between the two available reset time delays
designed into each device and also to adjust the
reset time delay by connecting a capacitor. A
separate SENSE input pin and VDD pin allow for the
redundancy sought by high-reliability systems.
This device has a low typical quiescent current
specification of 4.5 μA (typical). The TPS3870-Q1 is
suitable for automotive applications and is qualified
for AEC-Q100 Grade 1.
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
2447 |
WSON-6(1.5x1.5) |
105000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
|||
TI(德州儀器) |
2021+ |
WSON-6(1.5x1.5) |
499 |
||||
TI/德州儀器 |
24+ |
WSON-6 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
|||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持 |
|||
TI/德州儀器 |
25+ |
WSON-6 |
8880 |
原裝認準芯澤盛世! |
|||
TI |
25+ |
WSON (DSE) |
6000 |
原廠原裝,價格優(yōu)勢 |
|||
TI/德州儀器 |
22+ |
QFN |
9000 |
原裝正品,支持實單! |
|||
TI/德州儀器 |
23+ |
WSON-6 |
3000 |
原裝正品,支持實單 |
|||
TI/德州儀器 |
23+ |
WSON-6 |
3000 |
正規(guī)渠道,只有原裝! |
|||
TI |
2021+ |
原裝現(xiàn)貨 |
10000 |
只做原裝,可提供樣品 |
TPS3870J4080DSERQ1.A 資料下載更多...
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Datasheet數(shù)據(jù)表PDF頁碼索引
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