High Performance 1A Linear Regulator with Programmable Current Limiting
跳转至页面部分：
概览
简介
The ISL80101A is a low dropout voltage, single output LDO with programmable current limiting. This LDO operates from input voltages of 2. 2V to 6V, and is capable of providing output voltages of 0. 8V to 5V. Other custom voltage options are available upon request. A submicron BiCMOS process is utilized for this product family to deliver the best-in-class analog performance and overall value. The programmable current limiting improves system reliability of end applications. An external capacitor on the soft-start pin provides an adjustable soft-starting ramp. The ENABLE feature allows the part to be placed into a low quiescent current shutdown mode. This CMOS LDO will consume significantly lower quiescent current as a function of load compared to bipolar LDOs, which translates into higher efficiency and packages with smaller footprints. Quiescent current is modestly compromised to achieve a very fast load transient response.
特性
- ±2% VADJ accuracy guaranteed over line, load and TJ = -40°C to +125°C
- Very low 212mV dropout voltage at VIN = 4.5V
- High accuracy current limit programmable up to 1.75A
- Very fast transient response
- 100μVRMS output noise
- Power-good output
- Programmable soft-start
- Over-temperature protection
- Small 10 Ld DFN package
应用
应用
- Telecommunications and Networking
- Medical Equipment
- Instrumentation Systems
- USB Devices
- Gaming
- Routers and Switchers
文档
|
|
日期 | |
|---|---|---|
| PDF 799 KB 日文 | 数据手册 | |
| PDF 5.51 MB 日文 | 手册 | |
| PDF 2.58 MB English(英语) , 日文 | 手册 | |
| PDF 363 KB | Product Advisory | |
| PDF 164 KB | 产品变更通告 | |
| PDF 509 KB | 应用文档 | |
| PDF 397 KB | 应用文档 | |
7 items
|
||
设计和开发
软件与工具
软件与工具
| Software title
|
Software type
|
公司
|
|---|---|---|
| iSim:PE Offline Simulation Tool iSim Personal Edition (iSim:PE) speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs.
|
Simulator | 瑞萨电子 |
1 item
|
||
模型
ECAD 模块
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| 2033 12月 | DFN | Tube | 2000 | 获取样片, | |
| 2033 12月 | DFN | Reel | 6000 |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product