位置：DRV81620-Q1 > DRV81620-Q1詳情
DRV81620-Q1中文資料
| 廠家型號(hào) | DRV81620-Q1 |
| 文件大小 | 2304.6Kbytes |
| 頁(yè)面數(shù)量 | 61頁(yè) |
| 功能描述 | DRV81242-Q1: 8-Channel, 40V, 700mΩ, Fully Protected, Configurable Low-side and High-side Driver for Automotive Relay, LED, Lighting and Motor Control |
| 數(shù)據(jù)手冊(cè) | |
| 簡(jiǎn)稱 | TI1【德州儀器】 |
| 生產(chǎn)廠商 | Texas Instruments |
| 中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
| LOGO |
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DRV81620-Q1數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
1 Features
? AEC-Q100 qualified for automotive applications
– Temperature grade 1: –40°C to +125°C, TA
? Functional Safety-Capable
– Documentation to aid functional safety design
? 3V to 40V Analog supply voltage
– Cranking capability down to 3V
– Supports LV124 automotive standard
? 3V to 5.5V Digital supply voltage
– Compatible with 3.3V and 5V microcontrollers
? 42V minimum drain to source clamping voltage
? -18V maximum source to ground clamping voltage
? Independent supply (VM_HS ) for high-side
channels
? RDS(ON): 700mΩ typical at 12V, 25 °C
? Current: 330mA per output at 85 °C, with all
channels ON
? 2 parallel inputs with mapping functionality
? Fail-safe activation in Limp Home mode
– Using nSLEEP and IN pins
? Two independent internal PWM generators
? Bulb Inrush Mode (BIM) to drive lamps
– For 2W/5W lamps and other capacitive loads
? Low-current sleep mode, < 3μA for TJ ≤ 85 °C
? 16-bit SPI for control and diagnosis
– Daisy Chain capability
– Compatible with 8-bit SPI devices
? Supports various protection features
– Reverse battery protection
– Short circuit to ground and battery protection
– Stable behavior at under voltage conditions
– Over Current latch OFF
– Overtemperature warning
– Thermal shutdown latch OFF
– Overvoltage protection
– Loss of battery and loss of ground protection
– Electrostatic discharge (ESD) protection
? Supports several diagnostic features
– Diagnostic information via SPI register
– Over Load detection at ON state
– Open Load detection in ON and OFF state
– Input and output status monitor
2 Applications
? Zone Control Module (ZCM)
? Automotive Body Control Module (BCM)
? Automotive Lighting
? Gasoline and Diesel Engine
? Vehicle Control Unit (VCU)
? Programmable Logic Controller (PLC)
3 Description
The DRV81242-Q1 is an 8-channel low and high-side
driver with protection and diagnostics. The device is
designed to control relays, LEDs, lamps and motors.
A serial peripheral interface (SPI) with daisy chain
is utilized for control and diagnosis of the loads
and the device. Two input pins with mapping
functionality allow direct control of the outputs. The
device supports Limp Home for fail-safe activation.
Integrated PWM generators enable driving LEDs, and
bulb inrush mode enables driving loads with large
capacitance. Clamp circuits on each output dissipates
the energy during turning OFF inductive loads.
The device supports various protection features
such as undervoltage, overvoltage, short circuit and
open load detection. A high level of integration with
embedded protection and diagnostic features make
the DRV81242-Q1 an excellent choice for automotive
body and powertrain applications.
| 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 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
||||
TI |
23+ |
SOT563 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TI |
25+ |
SOT563 |
8880 |
原裝認(rèn)準(zhǔn)芯澤盛世！ |
|||
TI/德州儀器 |
22+ |
SOT563 |
12000 |
原裝正品現(xiàn)貨 |
|||
TI |
24+ |
SOT563 |
10000 |
低于市場(chǎng)價(jià),實(shí)單必成,QQ1562321770 |
|||
TI |
21+ |
SOT563 |
4000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
TI/德州儀器 |
23+ |
SOT563 |
12000 |
||||
TI/德州儀器 |
24+ |
SOT-563 |
3500 |
原裝現(xiàn)貨 |
|||
TI/德州儀器 |
2324+ |
SOT5X3-6 |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
|||
TI(德州儀器) |
24+ |
SOT563 |
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!!! |
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Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Texas Instruments 美國(guó)德州儀器公司
中文資料: 194484條
德州儀器（Texas Instruments），簡(jiǎn)稱TI，是全球領(lǐng)先的半導(dǎo)體公司，為現(xiàn)實(shí)世界的信號(hào)處理提供創(chuàng)新的數(shù)字信號(hào)處理（DSP）及模擬器件技術(shù)。除半導(dǎo)體業(yè)務(wù)外，還提供包括傳感與控制、教育產(chǎn)品和數(shù)字光源處理解決方案。TI總部位于美國(guó)德克薩斯州的達(dá)拉斯，并在25多個(gè)國(guó)家設(shè)有制造、設(shè)計(jì)或銷售機(jī)構(gòu)。德州儀器是推動(dòng)互聯(lián)網(wǎng)時(shí)代不斷發(fā)展的半導(dǎo)體引擎，作為實(shí)時(shí)技術(shù)的領(lǐng)導(dǎo)者，TI正在快速發(fā)展，在無(wú)線與寬帶接入等大型市場(chǎng)及數(shù)碼相機(jī)和數(shù)字音頻等新興市場(chǎng)方面，憑借性能卓越的半導(dǎo)體解決方案不斷推動(dòng)著互聯(lián)網(wǎng)時(shí)代的前進(jìn)步伐。TI預(yù)想未來(lái)世界的方方面面都滲透著TI產(chǎn)品的點(diǎn)點(diǎn)滴滴，每個(gè)電話、每次上網(wǎng)、拍的每張照片、聽的每
