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L9177集成電路(IC)的電源管理-專用規(guī)格書PDF中文資料

L9177
廠商型號

L9177

參數(shù)屬性

L9177 封裝/外殼為46-PowerBFSOP(0.433",11.00mm 寬);包裝為管件;類別為集成電路(IC)的電源管理-專用;L9177應(yīng)用范圍:汽車級;產(chǎn)品描述:IC PTS SMARTPOWER

功能描述

Peripheral on chip for low end engine control
IC PTS SMARTPOWER

封裝外殼

46-PowerBFSOP(0.433",11.00mm 寬)

文件大小

971.7 Kbytes

頁面數(shù)量

49

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
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2025-1-11 23:00:00

L9177規(guī)格書詳情

L9177屬于集成電路(IC)的電源管理-專用。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的L9177電源管理 - 專用專用型電源管理集成電路 (PMIC) 用于電源的控制或操作,適合特定或小范圍的目標(biāo)應(yīng)用,例如汽車氣囊管理、電容器組平衡、AC 公共電力監(jiān)控、存儲器總線端接、接地故障檢測、能量收集、小型引擎管理、處理器或芯片集專用電壓調(diào)節(jié)、負(fù)載突降保護(hù)、觸覺驅(qū)動器、熱電制冷器控制等。

Features

? Supply voltage from 6 V to 18 V

– Basic functionality guaranteed down to 3.9 V

? 5 V regulator up to 300 mA with thermal

shutdown protection in current limitation

condition

? 5 V tracking regulator up to 40 mA and short to

battery protection

? 5 V standby regulator up to 2.5 mA

? 2 channels injectors drivers

– Parallel and serial driving

– Output internally clamped to 60 V

– Minimum overcurrent at 2.8 A

– Ron 0.6 Ω worst case (at Tj = 150 °C)

? 3 relay drivers

– 2 with parallel and serial driving, 1 with

serial driving

– Output internally clamped to 45 V

– Minimum guaranteed output current 1 A

– Ron 1.5 Ω worst case (at Tj = 150 °C)

? Tachometer driver

– Parallel and serial driving

– Minimum guaranteed output current 25 mA

– Ron 5 Ω worst case (at Tj = 150 °C)

– Serial driving

– Output internally clamped to 45 V

– Minimum guaranteed output current 1 A

(2 A during in-rush)

– Ron 1.5 Ω worst case (at Tj = 150 °C)

? Stepper motor driver

– Parallel driving

– Minimum guaranteed output current

500 mA - full step

– Ron 2.6 Ω worst case on the diagonal

(at Tj = 150 °C)

? O2 sensor heater

– Parallel and serial driving

– Output internally clamped to 45 V

– Minimum guaranteed output current 3 A

– Ron 0.5 Ω worst case (at Tj = 150 °C)

? Protected high side driver

– 100 mA min. current limitation threshold

? Full diagnosis by SPI

– Injector driver: OL, STG, OC

– Relay and Lamp drivers: OL, STG, OC

– O2 sensor heater: OL, STG, OC

– Tachometer: OL, STG, OC

– Stepper motor driver: OL, STG, STB, OC

– general diagnostic: over-temperature

? Protection for STB, STG (for stepper motor

drivers and tracking regulator)

? Self configuring variable reluctance sensor

interface

? K-line transceiver

? Microcontroller reset logic

? Packaged in PowerSO46

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    L9177

  • 制造商:

    STMicroelectronics

  • 類別:

    集成電路(IC) > 電源管理 - 專用

  • 包裝:

    管件

  • 應(yīng)用:

    汽車級

  • 電流 - 供電:

    20mA

  • 電壓 - 供電:

    6V ~ 18V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    46-PowerBFSOP(0.433",11.00mm 寬)

  • 供應(yīng)商器件封裝:

    PowerSO-46

  • 描述:

    IC PTS SMARTPOWER

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ST(意法)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價
ST
2020+
TQFP 64
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
ST/意法
22+
SSOP36
100000
代理渠道/只做原裝/可含稅
詢價
10+
650
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
ST
22+
PowerSO46
9000
原廠渠道,現(xiàn)貨配單
詢價
ST/意法
22+
N/A
354000
詢價
STMicroelectronics
24+
46-PowerBFSOP(0.433,11.00mm
28393
意法電源管理芯片-原裝正品
詢價
ST
HSSOP36
1500
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
ST
22+
TQFP64
10000
原廠原裝,價格優(yōu)勢!13246658303
詢價
ST
22+23+
SOP36
49505
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨
詢價