L9915-CB集成電路(IC)的電源管理-專用規(guī)格書PDF中文資料
廠商型號 |
L9915-CB |
參數(shù)屬性 | L9915-CB 封裝/外殼為Multiwatt-8(直引線);包裝為管件;類別為集成電路(IC)的電源管理-專用;L9915-CB應用范圍:汽車級;產(chǎn)品描述:IC REG CTAVR C-TERM MULTIWATT8 |
功能描述 | C-terminal alternator voltage regulator (CTAVR) |
封裝外殼 | Multiwatt-8(直引線) |
文件大小 |
438.16 Kbytes |
頁面數(shù)量 |
21 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導體】 |
中文名稱 | 意法半導體集團官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-3 8:00:00 |
L9915-CB規(guī)格書詳情
L9915-CB屬于集成電路(IC)的電源管理-專用。由意法半導體集團制造生產(chǎn)的L9915-CB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應用,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)、負載突降保護、觸覺驅(qū)動器、熱電制冷器控制等。
Features
? Fully monolithic design
? High side field driver
? Field short circuit protection
? Regulated voltage driven by ECU (protocol
driven)
? Regulated voltage thermally compensated
(without protocol)
? Lamp driver (wake up and warning detection)
? Self start function
? Load response control (LRC)
? Field monitor (FM) output
? Thermal shutdown
Description
The device is a monolithic alternator voltage
regulator intended for use in automotive
application.
It includes the control section, the field power
stage, fault diagnostic circuit which drives a
warning lamp, and the protection against short
circuits.
This device regulates in close loop the output of
an automotive generator by controlling the field
winding current by means of a pulse-width
modulation (PWM) high side driver at fixed
frequency.
The set-point voltage reference selected by the
Engine Control Unit via C-terminal protocol is
temperature flat. An internal voltage reference
thermally compensated is present in the device
and used when the protocol coming from ECU is
absent or the wire is broken.
A self-bias circuitry is present on L pin in order to
turn-on the warning lamp also when the device is
not supplied (battery connection broken).
產(chǎn)品屬性
更多- 產(chǎn)品編號:
L9915-CB
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > 電源管理 - 專用
- 包裝:
管件
- 應用:
汽車級
- 電壓 - 供電:
6V ~ 18V
- 工作溫度:
-40°C ~ 150°C
- 安裝類型:
通孔
- 封裝/外殼:
Multiwatt-8(直引線)
- 供應商器件封裝:
8-Multiwatt
- 描述:
IC REG CTAVR C-TERM MULTIWATT8
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST(意法半導體) |
23+ |
Multiwatt8 |
6000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
ST(意法半導體) |
23+ |
Multiwatt-8 |
1259 |
深耕行業(yè)12年,可提供技術支持。 |
詢價 | ||
ST/意法 |
23+ |
NA/ |
1094 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ST/ |
24+ |
MULTIWATT8 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
STMicroelectronics |
23+/24+ |
原廠封裝 |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ST(意法半導體) |
2112+ |
Multiwatt-8(StraightLeads) |
105000 |
500個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
ST |
2023 |
Multiwatt-8 (Straight Leads) |
12000 |
原廠代理渠道,正品保障 |
詢價 | ||
STMicroelectronics |
24+ |
Multiwatt-8(直引線) |
28393 |
意法電源管理芯片-原裝正品 |
詢價 | ||
ST |
1821+ |
ZIP |
20 |
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+ |
30000 |
原裝現(xiàn)貨,可追溯原廠渠道 |
詢價 |