Datasheet Texas Instruments LM2700 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LM2700 |
600 kHz / 1,25 MHz, 2,5 A, PWM-DC / DC-Aufwärtswandler
Datenblätter
LM2700 600kHz/1.25MHz, 2.5A, Step-up PWM DC/DC Converter datasheet
PDF, 1.6 Mb, Revision: C, Datei veröffentlicht: Mar 7, 2013
Auszug aus dem Dokument
Preise
Status
| 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 |
Verpackung
| 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 | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| 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 |
Öko-Plan
| 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 |
Anwendungshinweise
- How to Select a Proper Inductor for Low Power Boost ConverterPDF, 120 Kb, Datei veröffentlicht: Jun 3, 2016
- Working With Boost ConvertersPDF, 159 Kb, Datei veröffentlicht: 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, Datei veröffentlicht: Mar 6, 2003
- Five Steps to a Good PCB Layout of the Boost ConverterPDF, 701 Kb, Datei veröffentlicht: May 3, 2016
Modellreihe
Serie: LM2700 (5)
Herstellerklassifikation
- Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Up (Boost)> Boost Converter (Integrated Switch)