L99ASC03G集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書PDF中文資料
廠商型號(hào) |
L99ASC03G |
參數(shù)屬性 | L99ASC03G 封裝/外殼為48-TQFP 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;L99ASC03G應(yīng)用范圍:汽車級(jí);產(chǎn)品描述:IC MOTOR DRIVER 6V-28V 48TQFP |
功能描述 | 控制器 - 換向,方向管理 |
文件大小 |
926.66 Kbytes |
頁面數(shù)量 |
70 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-29 21:22:00 |
L99ASC03G規(guī)格書詳情
L99ASC03G屬于集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的L99ASC03G電機(jī)驅(qū)動(dòng)器,控制器產(chǎn)品屬于電機(jī)驅(qū)動(dòng)器和控制器電源管理集成電路 (PMIC) 系列,可用于控制或操作從某電源施加到電機(jī)或相關(guān)機(jī)電執(zhí)行器的電源。所實(shí)現(xiàn)的具體功能和特性集根據(jù)預(yù)期負(fù)載和預(yù)期應(yīng)用的特性有很大差異,范圍從用于有刷電機(jī)的簡單開環(huán)速度控制到基于步進(jìn)電機(jī)的高級(jí)閉環(huán)運(yùn)動(dòng)控制。
Features
? AEC-Q100 qualified
? 5 V low-drop voltage regulator (200 mA
continuous mode)
? Very low current consumption in standby mode
(typ. 15 μA)
? ST SPI interface for control and diagnostics
? Window watchdog and fail-safe functionality
? Two separate power supply pins
? Three half-bridge drivers to control external
MOSFETs (configurable by SPI)
? Full drive of external MOSFETs down to 6 V
input voltage
? Input pin for each gate driver (with crosscurrent
protection)
? Two-stage charge pump supporting 100 duty
cycle
? PWM operation up to 80 kHz (not restricted)
? Current-sense amplifier (configurable by SPI)
? Disable input to turn off gate driver outputs
? Analog multiplexer output to monitor external
power supply voltages and internal junction
temperature
? Advanced BEMF detection IP
? Overcurrent protection (programmable)
? Drain-source monitoring and open-load
detection
? TQFP48 7 x 7 x 1 mm with Exposed Pad
(4.5 x 4.5 mm) package
Description
The L99ASC03G is a multifunctional system IC
designed for three-phase motor control
applications.
The device features a voltage regulator to supply
an external microcontroller and an operation
amplifier for motor current sensing. It is designed
to control six external N-channel MOSFETs in
bridge configuration to drive three-phase motors
in automotive applications. All gate driver outputs
are controlled by separate inputs.
The integrated Serial Peripheral Interface (SPI)
makes it possible to adjust device parameters,
control all operating modes and read out
diagnostic information.
Applications
Mechatronic three-phase motor application such
as engine cooling fans, fuel pumps, water pumps,
oil pumps
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
L99ASC03GTR
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器
- 系列:
Automotive, AEC-Q100
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 電機(jī)類型 - AC,DC:
無刷 DC(BLDC)
- 功能:
控制器 - 換向,方向管理
- 輸出配置:
前置驅(qū)動(dòng)器 - 半橋(3)
- 接口:
SPI
- 技術(shù):
功率 MOSFET
- 應(yīng)用:
汽車級(jí)
- 電壓 - 供電:
6V ~ 28V
- 工作溫度:
-40°C ~ 150°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-TQFP 裸露焊盤
- 供應(yīng)商器件封裝:
48-TQFP-EP(7x7)
- 描述:
IC MOTOR DRIVER 6V-28V 48TQFP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ST |
24+ |
QFP48 |
7188 |
秉承只做原裝 終端我們可以提供技術(shù)支持 |
詢價(jià) | ||
ST(意法) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ST |
21+ |
QFP48 |
10000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
TQFP-48-EP |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ST現(xiàn)貨 |
2022+ |
48-TQFP裸露焊盤 |
250000 |
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
ST |
新批次 |
TQFP48 |
4326 |
詢價(jià) | |||
ST 詢價(jià)加Q |
23+ |
TQFP48 |
4800 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ST/意法 |
22+ |
TQFP48 |
3000 |
原裝正品 |
詢價(jià) | ||
ST/意法 |
24+ |
NA |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
2322+ |
NA |
33220 |
無敵價(jià)格 主銷品牌 正規(guī)渠道訂貨 免費(fèi)送樣!!! |
詢價(jià) |