Datasheet Texas Instruments LM2700 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM2700 |
600kHz / 1.25MHz，2.5A，升压PWM DC / DC转换器
数据表
LM2700 600kHz/1.25MHz, 2.5A, Step-up PWM DC/DC Converter datasheet
PDF, 1.6 Mb, 修订版: C, 档案已发布: Mar 7, 2013
从文件中提取
价格
状态
| LM2700LD-ADJ/NOPB | LM2700LDX-ADJ/NOPB | LM2700MT-ADJ | LM2700MT-ADJ/NOPB | LM2700MTX-ADJ/NOPB | |
|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | No | No | No |
打包
| LM2700LD-ADJ/NOPB | LM2700LDX-ADJ/NOPB | LM2700MT-ADJ | LM2700MT-ADJ/NOPB | LM2700MTX-ADJ/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 14 | 14 | 14 | 14 | 14 |
| Package Type | NHE | NHE | PW | PW | PW |
| Industry STD Term | WSON | WSON | TSSOP | TSSOP | TSSOP |
| JEDEC Code | S-PDSO-N | S-PDSO-N | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 4500 | 94 | 94 | 2500 |
| Carrier | SMALL T&R | LARGE T&R | TUBE | TUBE | LARGE T&R |
| Device Marking | S00001B | S00001B | -ADJ | -ADJ | -ADJ |
| Width (mm) | 4 | 4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 4 | 4 | 5 | 5 | 5 |
| Thickness (mm) | .8 | .8 | 1 | 1 | 1 |
| Pitch (mm) | .5 | .5 | .65 | .65 | .65 |
| Max Height (mm) | .8 | .8 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LM2700LD-ADJ/NOPB | LM2700LDX-ADJ/NOPB | LM2700MT-ADJ | LM2700MT-ADJ/NOPB | LM2700MTX-ADJ/NOPB |
|---|---|---|---|---|---|
| Approx. Price (US$) | 1.55 | 1ku | ||||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Operating Temperature Range(C) | -40 to 125 | ||||
| Package Group | WSON | WSON | TSSOP | TSSOP | TSSOP |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | 1 | |
| Regulated Outputs(#) | 1 | ||||
| Switch Current Limit(Min), A | 2.5 | 2.5 | 2.5 | 2.5 | |
| Switch Current Limit(Min)(A) | 2.5 | ||||
| Switch Current Limit(Typ), A | 3.6 | 3.6 | 3.6 | 3.6 | |
| Switch Current Limit(Typ)(A) | 3.6 | ||||
| Type | Converter | Converter | Converter | Converter | Converter |
| Vin(Max), V | 12 | 12 | 12 | 12 | |
| Vin(Max)(V) | 12 | ||||
| Vin(Min), V | 2.2 | 2.2 | 2.2 | 2.2 | |
| Vin(Min)(V) | 2.2 | ||||
| Vout(Max), V | 17.5 | 17.5 | 17.5 | 17.5 | |
| Vout(Max)(V) | 17.5 | ||||
| Vout(Min), V | 1.26 | 1.26 | 1.26 | 1.26 | |
| Vout(Min)(V) | 1.26 |
生态计划
| LM2700LD-ADJ/NOPB | LM2700LDX-ADJ/NOPB | LM2700MT-ADJ | LM2700MT-ADJ/NOPB | LM2700MTX-ADJ/NOPB | |
|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | See ti.com | Compliant | Compliant |
| Pb Free | Yes |
应用须知
- How to Select a Proper Inductor for Low Power Boost ConverterPDF, 120 Kb, 档案已发布: Jun 3, 2016
- Working With Boost ConvertersPDF, 159 Kb, 档案已发布: Jun 15, 2015
This brief note highlights some of the more common pitfalls when using boost regulators. These includemaximum achievable output current and voltage, short circuit behavior and basic layout issues. It isassumed that the reader is familiar with the basic operation of a boost regulator. - Integration Simplifies TFT Power DesignsPDF, 144 Kb, 档案已发布: Mar 6, 2003
- Five Steps to a Good PCB Layout of the Boost ConverterPDF, 701 Kb, 档案已发布: May 3, 2016
模型线
系列: LM2700 (5)
制造商分类
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Up (Boost)> Boost Converter (Integrated Switch)