CAD 模型
引脚表
编号
类别
显示名称和功能
模型信息
| 来源 | Renesas |
|---|---|
| 发布日期 | Aug 15, 2025 |
| 符合 IPC 标准 | IPC-7351B |
| 风格指南修订 | 版本 1.0 - Nov 1, 2024 |
| 数据表来源 | 版本 3.00 - Sep 8, 2017 |
验证
根据该零件的样式指南和数据表，三位独立的电子工程专家创建了：
- 3 个版本的符号和 2D 封装
- 1 个版本的 3D STEP 模型（STEP 格式 AP-214）
- 制造商调色板配置
所有创建的库文件都与图层映射无关，可轻松映射到设计中。
然后通过以下检查对创建的符号和封装进行比较：
符号
自动检查
- 零件编号
- 关键参数
- 包装代码
- 引脚名称/编号
- 引脚类型
手动检查
- 根据样式指南整理引脚
封装
自动检查
- IPC 标准
- 丝印间隙
- Courtyard 超额
- 包装外形
- 极性标记
- 焊盘尺寸和位置验证
3D STEP 模型
手动检查
- 尺寸验证
- 调色板合规性
- 格式合规性
- 将方向映射到 2D 封装
- 2D 封装位置验证
进行最终验证过程：
如果符号和封装匹配：零件已验证为 ECAD 就绪
如果符号和封装不匹配：高级电子工程师将审查所有差异，确保零件符合样式指南和数据表要求
备用零件
Price @ 1000
$ 3.969
$ 3.899
Stock
200,102
133,920
Authorized Distributors
1
1
Display Type
-
-
Output Current
-
-
Output Voltage
45 V
45 V
Current Rating
-
-
Logic Function
-
-
Dimming
-
-
Number of Channels
8
-
Data Rate
-
-
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
26 V
26 V
Case/Package
QFN
QFN
Number of Pins
32
32
供应链
Country of OriginMalaysia, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2009-11-05
Lifecycle StatusProduction (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
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描述
由其分销商提供的 Renesas ISL97678IRZ 的描述。
IC LED DRVR RGLTR DIM 50MA 32QFN / 8-Channel 45V, 50mA LED Driver
RoHS Compliant QUAD INDUSTRIAL Active IC LED Driver 85C 1.5MHz 3.2W 26V
Led Drvr 96SEGMENT 5V/9V/12V/15V/18V/24V 32-PIN QFN Ep
LED Display Drivers 8-CH 45V/50MA LED DRVR W/I2C DIM CNTRL
8-Ch 45V/50Ma* Led Driver With Pwm Dimming Control, 32 Ld Qf/Tube Rohs Compliant: Yes |Renesas ISL97678IRZ
IC LED DVR PWM DIMMING 8CH 32QFN
LED Driver, 104-Segment, PQCC32
制造商别名
Renesas 在全球拥有多个品牌，分销商可将其用作替代名称。Renesas 也可称为以下名称：
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
技术规格
Physical
Case/PackageQFN
MSL3
MountSurface Mount
Number of Pins32
Number of Terminals32
Technical
Part FamilyISL97678
Frequency1.5 MHz
Max Operating Temperature85 °C
Max Output Current50 mA
Max Power Dissipation3.2 W
Max Supply Current10 mA
Max Supply Voltage26 V
Min Operating Temperature-40 °C
Min Supply Voltage4.75 V
Number of Channels8
Number of Characters96
Number of Circuits1
Number of Outputs8
Number of Segments96
Operating Supply Voltage12 V
Output Voltage45 V
Quiescent Current5 µA
Rds On Max130 mΩ
Temperature GradeIndustrial
TopologyBoost
Dimensions
Height900 µm
Height - Seated (Max)1 mm
Length5 mm
Pitch500 µm
Terminal Pitch500 µm
Width5 mm
文档
下载 Renesas ISL97678IRZ 的数据表和制造商文档。
官方数据表8 年前