Datasheet Texas Instruments LM5010SDX/NOPB — Datenblatt
Hersteller | Texas Instruments |
Serie | LM5010 |
Artikelnummer | LM5010SDX/NOPB |
8-75V Wide Vin, 1A Nicht synchroner Buck-Regler mit konstanter Einschaltdauer 10-WSON -40 bis 125
Datenblätter
LM5010 High-Voltage 1-A Step-Down Switching Regulator datasheet
PDF, 1.3 Mb, Revision: G, Datei veröffentlicht: Apr 27, 2016
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 10 |
Package Type | DPR |
Industry STD Term | WSON |
JEDEC Code | S-PDSO-N |
Package QTY | 4500 |
Carrier | LARGE T&R |
Device Marking | L00057B |
Width (mm) | 4 |
Length (mm) | 4 |
Thickness (mm) | .75 |
Pitch (mm) | .8 |
Max Height (mm) | .8 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | Constant on-time (COT) |
Duty Cycle(Max) | 99 % |
Iout(Max) | 1 A |
Iq(Typ) | 0.65 mA |
Operating Temperature Range | -40 to 125 C |
Package Group | WSON |
Rating | Catalog |
Regulated Outputs | 1 |
Special Features | Enable |
Switching Frequency(Max) | 1000 kHz |
Switching Frequency(Min) | 50 kHz |
Type | Converter |
Vin(Max) | 75 V |
Vin(Min) | 8 V |
Vout(Max) | 70 V |
Vout(Min) | 2.5 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPA3245EVM
TPA3245 115W Stereo / 230W Mono Ultra-HD Analog-In Audio Class-D Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM5010-EVAL
Wide Vin 1A Step Down Switching Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPA3244EVM
TPA3244 60W Stereo / 110W Peak Ultra-HD Analog-In Audio Class-D Pad-Down Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Controlling Output Ripple & Achiev ESR Indep Constant On-Time Reg Designs (Rev. A)PDF, 178 Kb, Revision: A, Datei veröffentlicht: Apr 23, 2013
Of all the voltage regulator control strategies ever devised, the hysteretic regulator is probably about thesimplest. This control methodology simply turns a switch on when the output voltage is below a referenceand turns the switch off when the output rises to a slightly higher reference. The output ripple is thereforea direct function of the difference between the upper and lower reference
Modellreihe
Serie: LM5010 (5)
- LM5010MH LM5010MH/NOPB LM5010MHX/NOPB LM5010SD/NOPB LM5010SDX/NOPB
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)