Datasheet Texas Instruments TPS60121PWPR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS60121 |
| Artikelnummer | TPS60121PWPR |
Geregelter 3,3-V-Hochleistungs-Ladepumpen-DC / DC-Wandler 20-HTSSOP -40 bis 85
Datenblätter
Regulated 200-mA High Efficiency Charge Pump DC/DC Converter datasheet
PDF, 1.2 Mb, Revision: B, Datei veröffentlicht: Aug 8, 2000
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 20 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TPS60121 |
| Width (mm) | 4.4 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Herunterladen |
Parameter
| Approx. Price (US$) | 0.80 | 1ku |
| Iout(Max)(A) | 0.2 |
| Iq(Typ)(mA) | 0.055 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Enable Power Good |
| Switching Frequency(Max)(kHz) | 450 |
| Switching Frequency(Min)(kHz) | 210 |
| Type | Charge Pump |
| Vin(Max)(V) | 3.6 |
| Vin(Min)(V) | 1.8 |
| Vout(Max)(V) | 3.3 |
| Vout(Min)(V) | 3.3 |
Öko-Plan
| RoHS | Compliant |
| Pb Free | Yes |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS60120EVM-142
2 battery cells to 3.3V, 200mA high efficiency charge pump EVM
Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)
Anwendungshinweise
- PowerPAD Thermally Enhanced Package (Rev. H)PDF, 983 Kb, Revision: H, Datei veröffentlicht: Jul 6, 2018
- Optimizing Resistor Dividers at a Comparator (Rev. A)PDF, 120 Kb, Revision: A, Datei veröffentlicht: Jun 3, 2013
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, Datei veröffentlicht: Sep 19, 2011
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revision: A, Datei veröffentlicht: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.
Modellreihe
Serie: TPS60121 (3)
- TPS60121PWP TPS60121PWPG4 TPS60121PWPR
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Charge Pump (Inductorless)