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ISL6423BEVEZ集成电路(IC)的特殊用途稳压器规格书PDF中文资料

厂商型号 |
ISL6423BEVEZ |
参数属性 | ISL6423BEVEZ 封装/外壳为28-SOIC(0.173",4.40mm 宽)裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的特殊用途稳压器;ISL6423BEVEZ应用范围:转换器,卫星信号接收机顶盒设计;产品描述:IC REG CONV SATELL 1OUT 28TSSOP |
功能描述 | Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs |
封装外壳 | 28-SOIC(0.173",4.40mm 宽)裸露焊盘 |
文件大小 |
246.11 Kbytes |
页面数量 |
16 页 |
生产厂商 | Intersil Corporation |
企业简称 |
INTERSIL |
中文名称 | Intersil Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-4 10:12:00 |
人工找货 | ISL6423BEVEZ价格和库存,欢迎联系客服免费人工找货 |
ISL6423BEVEZ规格书详情
Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-Top Box Designs
The ISL6423B is a highly integrated voltage regulator and interface IC, specifically designed for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise blocks (LNBs) of singe antenna ports. The device consists of a current-mode boost PWM and a low-noise linear regulator along with the circuitry required for 22kHz tone generation, modulation and I2C device interface. The device makes the total LNB supply design simple, efficient and compact with low external component count.
特性 Features
• Single Chip Power solution
- Operation for 1-Tuner/1-Dish Applications
- Integrated DC/DC Converter and I2C Interface
• Switch-Mode Power Converter for Lowest Dissipation
- Boost PWMs with >92 Efficiency
- Selectable 13.3V or 18.3V Outputs
- Digital Cable Length Compensation (1V)
- I2C and Pin Controllable Output
• Output Back Bias Capability of 28V
• I2C Compatible Interface for Remote Device Control
• Registered Slave Address 0001 00XX
• 2.5V, 3.3V, 5V Logic Compatible
• External Pin to Toggle Between V and H Polarization
• Built-In Tone Oscillator Factory Trimmed to 22kHz
- Facilitates DiSEqC (EUTELSAT) Encoding
- External Modulation Input
• Internal Over-Temperature Protection and Diagnostics
• Internal OV, UV, Overload and Overtemp Flags (Visible on I2C)
• FLT signal
• LNB Short-Circuit Protection and Diagnostics
• QFN, EPTSSOP Packages
• Pb-Free Available (RoHS Compliant)
Applications
• LNB Power Supply and Control for Satellite Set-Top Box
产品属性
- 产品编号:
ISL6423BEVEZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 特殊用途稳压器
- 包装:
卷带(TR)
- 应用:
转换器,卫星信号接收机顶盒设计
- 电压 - 输入:
8V ~ 14V
- 输出数:
1
- 电压 - 输出:
13.3V ~ 18.3V,14.3V ~ 19.3V
- 工作温度:
-20°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.173",4.40mm 宽)裸露焊盘
- 供应商器件封装:
28-TSSOP-EP
- 描述:
IC REG CONV SATELL 1OUT 28TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
intersil |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
INTERSIL |
24+ |
TSSOP |
2000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
intersil |
24+ |
TSSOP |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
INTERSIL |
24+ |
NA/ |
4220 |
原装现货,当天可交货,原型号开票 |
询价 | ||
Intersil |
24+ |
28-TSSOP-EP |
56300 |
一级代理/放心采购 |
询价 | ||
Intersil |
22+ |
28-SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
INTERSIL |
23+ |
SSOP28 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Intersil |
22+ |
28TSSOPEP |
9000 |
原厂渠道,现货配单 |
询价 | ||
INTERSIL |
22+ |
TSSOP |
18000 |
原装现货原盒原包.假一罚十 |
询价 | ||
INTERSIL |
TSSOP28 |
2741 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |