MC34903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 |
MC34903 |
| 參數(shù)屬性 | MC34903 封裝/外殼為32-SSOP（0.295"，7.50mm 寬）裸露焊盤；包裝為托盤；類別為集成電路（IC）的電源管理-專用；MC34903應(yīng)用范圍：系統(tǒng)基礎(chǔ)芯片；產(chǎn)品描述：IC SWITCH HIGH SIDE 32SOIC |
| 功能描述 | System Basis Chip with CAN High Speed and LIN Interface |
| 封裝外殼 | 32-SSOP（0.295"，7.50mm 寬）裸露焊盤 |
| 文件大小 |
4.53655 Mbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡稱 |
nxp【恩智浦】 |
| 中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-16 23:00:00 |
| 人工找貨 | MC34903價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MC34903規(guī)格書詳情
The 34903/4/5 is the second generation family of the System Basis Chip (SBC). It combines several features and enhances present module designs. The device works as an advanced power management unit for the MCU with additional integrated circuits such as sensors and CAN transceivers. It has a built-in enhanced high-speed CAN interface (ISO11898-2 and -5) with local and bus failure diagnostics, protection, and fail-safe operation modes. The SBC may include zero or one LIN 2.1 interface with LIN output pin switches. It includes up to four wake-up input pins that can also be configured as output drivers for flexibility. This device is powered by SMARTMOS technology.
This device implements multiple Low-power (LP) modes, with very low-current consumption. In addition, the device is part of a family concept where pin compatibility adds versatility to module design.
The 34903/4/5 also implements an innovative and advanced fail-safe state machine and concept solution.
Features
?Voltage regulator for MCU, 5.0 or 3.3 V, part number selectable, with possibility of usage external PNP to extend current capability and share power dissipation
?Voltage, current, and temperature protection
?Extremely low quiescent current in LP modes
?Fully-protected embedded 5.0 V regulator for the CAN driver
?Multiple undervoltage detections to address various MCU specifications and system operation modes (i.e. cranking)
?Auxiliary 5.0 or 3.3 V SPI configurable regulator, for additional ICs, with overcurrent detection and undervoltage protection
?MUX output pin for device internal analog signal monitoring and power supply monitoring
?Advanced SPI, MCU, ECU power supply, and critical pins diagnostics and monitoring.
?Multiple wake-up sources in LP modes: CAN or LIN bus,
I/O transition, automatic timer, SPI message, and VDD overcurrent detection.
?ISO11898-5 high-speed CAN interface compatibility for baud rates of 40 kb/s to 1.0 Mb/s
?Scalable product family of devices ranging from 0 to 1 LIN, compatible to J2602-2 and LIN 2.1
Applications
?Industrial process control
?Automation
?Motor control
?RoboticsSYSTEM
產(chǎn)品屬性
- 產(chǎn)品編號：
MC34903CP3EKR2
- 制造商：
NXP USA Inc.
- 類別：
集成電路（IC） > 電源管理 - 專用
- 包裝：
托盤
- 應(yīng)用：
系統(tǒng)基礎(chǔ)芯片
- 電流 - 供電：
2mA
- 電壓 - 供電：
5.5V ~ 28V
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-SSOP（0.295"，7.50mm 寬）裸露焊盤
- 供應(yīng)商器件封裝：
32-SOIC-EP
- 描述：
IC SWITCH HIGH SIDE 32SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FREESCALE |
23+ |
NA/ |
103 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
FREESCALE |
14+ |
SMD |
15 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
NXP US |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
NXP USA Inc |
23+/24+ |
32-SSOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
NXP/Freescale |
24+ |
SMD |
15600 |
專業(yè)電源管理(PMIC)3.3VREGCANHiSpd&LINIF |
詢價 | ||
Freescale |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
NXP現(xiàn)貨 |
2022+ |
32-SSOP(0.295,7.50mm寬)裸露 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
FREESCALE |
23+ |
SMD |
15 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FREESCALE |
23+ |
SMD |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
FREESCALE |
23+ |
SOIC-32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
