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L9823中文資料
L9823數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
Description
L9823 is a octal low-side driver circuit, dedicated for automotive applications.
Output voltage clamping is provided for flyback current recirculation, when inductive loads are driven.
Chip select and cascadable serial 8-bit Interface for outputs control and diagnostic data transfer.
Features
● Outputs current capability up to 0.5 A
● Cascadable SPI control for outputs
● Reset function with reset signal or undervoltage at VDD
● Programmable intrinsic output voltage clamping at typ. 50 V for inductive switching
● Overcurrent shutdown with latch-off for every write cycle (SFPD = low)
● Independent thermal shutdown of outputs (SOA Protection)
● Output status data available on the SPI using 8-bit I/O protocol up to 3.0 MHz
● Low standby current with reset = low (typ. 35 μA @ VDD)
● Open load detection (outputs off)
● Single VDD logic supply
● High EMS immunity and low EME (controlled output slopes)
● Full functionality of the remaining device at negative voltage drop on outputs (-1.5 V or -3.0 A)
● Output mode programmable for sustained current limit or shutdown
L9823產(chǎn)品屬性
- 類型
描述
- 型號(hào)
L9823
- 功能描述
電源開(kāi)關(guān) IC - 配電 Octal Low Side
- RoHS
否
- 制造商
Exar
- 輸出端數(shù)量
1
- 開(kāi)啟電阻(最大值)
85 mOhms
- 開(kāi)啟時(shí)間(最大值)
400 us
- 關(guān)閉時(shí)間(最大值)
20 us
- 工作電源電壓
3.2 V to 6.5 V
- 最大工作溫度
+ 85 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
SOT-23-5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST/意法 |
25+ |
SOP24 |
12496 |
ST/意法原裝正品L9823即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
|||
ST |
21+ |
SOP24 |
1516 |
十年信譽(yù),只做原裝,有掛就有現(xiàn)貨! |
|||
ST |
23+ |
SOP24 |
2700 |
原廠原裝正品 |
|||
ST/意法 |
23+ |
SOP24 |
25000 |
代理原裝現(xiàn)貨,假一賠十 |
|||
ST(意法半導(dǎo)體) |
24+ |
SO-24 |
929 |
深耕行業(yè)12年,可提供技術(shù)支持。 |
|||
ST |
24+ |
SOP24 |
13500 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
|||
ST |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
|||
ST/意法半導(dǎo)體 |
25+ |
SOP24 |
2013 |
全新原裝正品支持含稅 |
|||
ST |
2021+ |
SOP24 |
5600 |
||||
ST |
24+ |
SOP |
1500 |
L9823 資料下載更多...
L9823 芯片相關(guān)型號(hào)
STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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