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Cantidad | Precio (sin IVA) |
---|---|
100+ | 1,970 € |
250+ | 1,930 € |
Información del producto
Resumen del producto
MPQ8847A is a highly integrated, high frequency, high efficiency, synchronous step-down converter with an I2C control interface. The MPQ8847A can support up to 6A of load current across an input voltage (VIN) supply range from 2.7V to 6V with excellent load and line regulation. Constant-frequency hysteretic mode provides an extremely fast transient response without loop compensation to achieve high efficiency under light-load conditions. The output voltage (VOUT) can be controlled on the-fly through a 3.4Mbps I2C serial interface. The voltage range can be adjusted from 0.6V to 1.235V in 5mV steps. The VOUT slew rate, switching frequency (fSW), and power-save mode can be configured via the I2C interface. It is available in a compact QFN-14 (2.5mmx3mm) package. Applications include automotive infotainment systems, automotive telematics systems, advanced driver assistance systems (ADASs), automotive applications, processor core supplies.
- I2C-configurable output voltage (VOUT) range from 0.6V to 1.235V in 5mV steps
- Adjustable switching frequency (fSW) from 0.85MHz to 2.2MHz
- I2C-compatible interface up to 3.4Mbps, power-save mode selectable via I2C
- Designed for heavy loads
- Internal 40mohm high-side and 22mohm low-side power MOSFETs
- Internal 165µs soft start, power good (PG) indicator
- Internal soft start, overcurrent protection, current overload, thermal shutdown protection
- AEC-Q100 Grade 1 qualified
- Requires a minimal number of readily available, standard external components
Notas
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Especificaciones técnicas
Ajustable
Buck Síncrono (Reductor)
6V
6A
14Pins
-
1.235V
-
125°C
AEC-Q100
No SVHC (19-Jan-2021)
AEC-Q100
1Outputs
2.7V
6A
QFN
Montaje en superficie
600mV
2.2MHz
-40°C
-
MSL 1 - Ilimitado
QFN
2.2MHz
Documentos técnicos (1)
Legislación y medioambiente
País donde se realizó la mayor parte del proceso de producciónPaís de origen:China
País donde se realizó la mayor parte del proceso de producción
RoHS
RoHS
Certificado de conformidad del producto