Datasheet Texas Instruments TPS60303DGSG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS60303 |
| Numero de parte | TPS60303DGSG4 |
Single-Cell a 3.0V / 3.3V, 20mA de salida dual, bomba de carga de alta eficiencia 10-VSSOP -40 a 85
Hojas de datos
TPS6030x Single-Cell to 3-V or 3.3-V, 20-mA Dual Output, High-Efficiency Charge Pump datasheet
PDF, 1.3 Mb, Revisión: B, Archivo publicado: oct 30, 2015
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 10 |
| Package Type | DGS |
| Industry STD Term | VSSOP |
| JEDEC Code | S-PDSO-G |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.07 |
| Mechanical Data | Descargar |
Paramétricos
| Approx. Price (US$) | 0.70 | 1ku |
| Iout(Max)(A) | 0.04 |
| Iq(Typ)(mA) | 0.035 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | VSSOP |
| Rating | Catalog |
| Regulated Outputs(#) | 2 |
| Special Features | Enable Power Good |
| Switching Frequency(Max)(kHz) | 650 |
| Switching Frequency(Min)(kHz) | 470 |
| Type | Charge Pump |
| Vin(Max)(V) | 1.8 |
| Vin(Min)(V) | 0.9 |
| Vout(Max)(V) | 3 |
| Vout(Min)(V) | 3 |
Plan ecológico
| RoHS | Desobediente |
| Pb gratis | No |
Notas de aplicación
- Improved Start-up Performance for Charge Pumps TPS6030xPDF, 36 Kb, Archivo publicado: mayo 29, 2001
This document shows a solution to enhance the start-up performance of the TPS603x charge pumps. With the circuitry shown, the device can drive at start-up into full load (40 mA). - Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, Archivo publicado: abr 26, 2012
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, Archivo publicado: sept 19, 2011
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revisión: B, Archivo publicado: jun 15, 2017
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revisión: A, Archivo publicado: dic 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.
Linea modelo
Serie: TPS60303 (3)
- TPS60303DGS TPS60303DGSG4 TPS60303DGSR
Clasificación del fabricante
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Charge Pump (Inductorless)