Datasheet Texas Instruments LMR14030SDDA — Datenblatt
Hersteller | Texas Instruments |
Serie | LMR14030 |
Artikelnummer | LMR14030SDDA |
40 V, 3,5 A EINFACHER SCHALTER, 2,2 MHz Abwärtsregler mit 40 uA IQ 8-SO PowerPAD -40 bis 125
Datenblätter
LMR14030 SIMPLE SWITCHERВ® 40 V 3.5 A, 2.2 MHz Step-Down Converter with 40 µA IQ datasheet
PDF, 1.3 Mb, Revision: A, Datei veröffentlicht: Apr 9, 2015
Auszug aus dem Dokument
Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 8 |
Package Type | DDA |
Industry STD Term | HSOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 75 |
Carrier | TUBE |
Device Marking | DB3SP |
Width (mm) | 3.9 |
Length (mm) | 4.89 |
Thickness (mm) | 1.48 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.7 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | Current Mode |
Duty Cycle(Max) | 98 % |
Iout(Max) | 3.5 A |
Iq(Typ) | 0.04 mA |
Operating Temperature Range | -40 to 125 C |
Package Group | SO PowerPAD |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Tracking,UVLO Adjustable |
Switching Frequency(Max) | 2500 kHz |
Switching Frequency(Min) | 200 kHz |
Type | Converter |
Vin(Max) | 40 V |
Vin(Min) | 4 V |
Vout(Max) | 36 V |
Vout(Min) | 1 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS254900Q1EVM-817
TPS254900Q1 with LMR14030 3.5A Step-Down Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LMR14030SEVM
LMR14030S Step-Down Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
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Application Note 643 EMI/RFI Board Design
Modellreihe
Serie: LMR14030 (2)
- LMR14030SDDA LMR14030SDDAR
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)