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LT1054

量产

具稳压器的开关电容器电压转换器

数据手册 (Rev. I)

产品选型表

产品模型: 12

Viewing:

产品详情

输出电流：
- 100mA (LT1054)
- 125mA (LT1054L)
用于稳压的基准和误差放大器
低损耗：1.1V (在 100mA)
工作范围：
- 3.5V 至 15V (LT1054)
- 3.5V 至 7V (LT1054L)
外部停机
外部振荡器同步
可并联
引脚与 LTC^®1044 / ICL7660 兼容
采用 SW16 和 SO-8 封装

参考资料

ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。

产品型号	引脚/封装图-中文版	文档	CAD 符号，脚注和 3D模型
LT1054CN8#PBF	8-Lead PDIP (Narrow 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054CS8#PBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054CS8#TRPBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054CSW#PBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054CSW#TRPBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054IN8#PBF	8-Lead PDIP (Narrow 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054IS8#PBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054IS8#TRPBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054ISW#PBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054ISW#TRPBF	16-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054LCS8#PBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1054LCS8#TRPBF	8-Lead SOIC (Narrow 0.15 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

产品型号	产品生命周期	PCN

10月 8, 2024 - 24_0234 Migrating Bottom Trace Code Marking to Top Side Laser Marking for PDIP Package
		PCN24_0234_Form Material_Report Marking Comparison
LT1054CN8#PBF	量产
LT1054IN8#PBF	量产
10月 11, 2022 - 22_0241 Epoxy Change from Henkel 8290 to 8290A for PDIP Package
		PCN22_0241_Form Material_Report Qualification Results Summary
LT1054CN8#PBF	量产
LT1054IN8#PBF	量产
8月 6, 2022 - 22_0172 Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]
		PCN22_0172_Form Material_Report Delta Qualification Matrix
LT1054CN8#PBF	量产
LT1054IN8#PBF	量产
11月 14, 2022 - 22_0254 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 1 of 2)
		PCN22_0254_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LT1054CS8#PBF	量产
LT1054CS8#TRPBF	量产
LT1054LCS8#PBF	量产
LT1054LCS8#TRPBF	量产
6月 11, 2021 - 21_0060 Laser Top Mark for 8SOICN Assembled in ADPG, UTL and CRM
		PCN21_0060_Form Material_Report Delta Qualification Matrix
LT1054CS8#PBF	量产
LT1054CS8#TRPBF	量产
LT1054IS8#PBF	量产
LT1054IS8#TRPBF	量产
LT1054LCS8#PBF	量产
LT1054LCS8#TRPBF	量产
8月 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL
		PCN22_0176_Form Material_Report Delta Qualification Matrix
LT1054CSW#PBF	量产
LT1054CSW#TRPBF	量产
LT1054ISW#PBF	量产
LT1054ISW#TRPBF	量产
12月 14, 2023 - 22_0255 Epoxy Change from Henkel 8290 to 8290A for 8-Lead SOIC Package (PCN part 2 of 2)
		PCN22_0255_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LT1054IS8#PBF	量产
LT1054IS8#TRPBF	量产

这是最新版本的数据手册

硬件生态系统

部分模型	产品周期	描述
非稳压倍压/反相电荷泵 1
LTC3261	推荐新设计使用	高电压、低静态电流的负输出充电泵
稳压反相电荷泵 1
LTC3260	推荐新设计使用	低噪声、双通道电源的负输出充电泵

工具及仿真模型

LTspice 2

LTspice中提供以下器件型号：

LT1054
LT1054L

LTspice^®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。

评估套件

Companion board for Buck Converter Basics Active Learning lab exercise

立即购买更多内容

特性和优点

Allows all of the experiments from the Buck Converter Basics lab exercise to be performed without having to build the circuit on a breadboard.
Illustrates important concepts related to buck regulators
- Inductor Ripple Current vs. inductance
- Output ripple vs. output capacitance
- Open-loop vs. closed loop operation
Compatible with Arduino Uno for demonstrating closed-loop operation and duty cycle vs. voltage relationships.

产品详情

The Buck Converter Basics Active Learning lab exercise demonstrates key concepts related to buck converters, but the circuits can be difficult to assemble with parts from the ADALP2000 parts kit. The ADALM-BUCK-ARDZ board allows all of the experiments from to be performed quickly and easily without having to build and debug the circuit on a breadboard.

资料

ADALM-BUCK-ARDZ User Guide

ADALM-BUCK-ARDZ Design & Integration Files
616.11 K

LT1054

产品详情

参考资料

数据手册 2

可靠性数据 1

应用笔记 5

技术文章 1

硬件生态系统

工具及仿真模型

LTspice 2

LTspice中提供以下器件型号：

评估套件

特性和优点

产品详情

资料

最新评论

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