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首頁(yè)>DRV8244HQRYJRQ1>規(guī)格書(shū)詳情

DRV8244HQRYJRQ1中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

DRV8244HQRYJRQ1
廠商型號(hào)

DRV8244HQRYJRQ1

功能描述

DRV8244-Q1 Automotive H-Bridge Driver with Integrated Current Sense and Diagnostics

絲印標(biāo)識(shí)

DRV8244H

封裝外殼

VQFN-HR

文件大小

3.51233 Mbytes

頁(yè)面數(shù)量

80 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱(chēng)

TI德州儀器

中文名稱(chēng)

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-11 22:59:00

人工找貨

DRV8244HQRYJRQ1價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

DRV8244HQRYJRQ1規(guī)格書(shū)詳情

1 Features

? AEC-Q100 qualified for automotive applications:

– Temperature grade 1: –40°C to +125°C, TA

? – Documentation available to aid functional safety

system design

? 4.5-V to 35-V (40-V abs. max) operating range

? VQFN-HR package: RON_LS + RON_HS: 47 mΩ

? HVSSOP package: RON_LS + RON_HS: 60 mΩ

? IOUT Max = 21 A

? PWM frequency operation up to 25 KHz with

automatic dead time assertion

? Configurable slew rate and spread spectrum

clocking for low electromagnetic interference (EMI)

? Integrated current sense (eliminates shunt resistor)

? Proportional load current output on IPROPI pin

? Configurable current regulation

? Protection and diagnostic features with

configurable fault reaction (latched or retry)

– Load diagnostics in both the off-state and onstate

to detect open load and short circuit

– Voltage monitoring on supply (VM)

– Over current protection

– Over temperature protection

– Fault indication on nFAULT pin

? Supports 3.3-V, 5-V logic inputs

? Low sleep current - 1μA typical at 25°C

? 3 variants - HW (H), SPI (S) or SPI (P)

? Configurable control modes:

– Single full bridge using PWM or PH/EN mode

– Two half-bridges using Independent mode

? Device family comparison table

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)
24+
VQFN16HR(3x6)
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!!!
詢(xún)價(jià)
TI(德州儀器)
24+
NA/
8735
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢(xún)價(jià)
TI/德州儀器
25+
原廠封裝
10280
原廠授權(quán)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源!
詢(xún)價(jià)
TI
24+
VQFN-HR16
8000
原裝,正品
詢(xún)價(jià)
TI(德州儀器)
2024+
N/A
500000
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán)
詢(xún)價(jià)
TI
25+
VQFN-HR (RYJ)
6000
原廠原裝,價(jià)格優(yōu)勢(shì)
詢(xún)價(jià)
TI
24+
VQFN-HR16
9000
只做原裝正品 有掛有貨 假一賠十
詢(xún)價(jià)
TI
24+
VQFN-HR16
5000
全新原裝正品,現(xiàn)貨銷(xiāo)售
詢(xún)價(jià)
TI
23+
VQFN-HR16
20000
詢(xún)價(jià)
Texas Instruments
23+/24+
16-VFQFN
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢(xún)價(jià)