TPS56428RHLR, Switching Voltage Regulators 4A D-CAP2 device w/advanced Eco-mode
![TPS56428RHLR, Switching Voltage Regulators 4A D-CAP2 device w/advanced Eco-mode](https://static.chipdip.ru/lib/631/DOC030631545.jpg)
Изображения служат только для ознакомления,
см. техническую документацию
см. техническую документацию
2 030 ֏
от 10 шт. —
1 630 ֏
от 100 шт. —
1 170 ֏
от 500 шт. —
960 ֏
1 шт.
на сумму 2 030 ֏
Описание
Semiconductors\Power Management ICs\Voltage Regulators & Voltage Controllers\Switching Voltage Regulators
TPS56428 Synchronous Step-Down ConvertersTexas Instruments TPS56428 Synchronous Step-Down Converters are a D-CAP2 mode synchronous buck converter that is optimized for various power bus regulation applications. It meets power bus regulation needs with a cost-effective, low component count, low standby current solution. The D-CAP2 mode control provides a fast transient response with no external compensation components. This adaptive on-time control supports seamless transition between PWM mode at higher load conditions and advanced Eco-mode operation at light loads. Advanced Eco-mode™ maintains higher efficiency during lighter load conditions than traditional skip mode. The TPS56428 also has a proprietary circuit to adapt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors.
Технические параметры
Brand: | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity: | 3000 |
Input Voltage, Max: | 18 V |
Input Voltage, Min: | 4.5 V |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Outputs: | 1 Output |
Operating Supply Current: | 250 uA |
Output Current: | 4 A |
Output Voltage: | 600 mV to 7 V |
Package / Case: | VQFN-14 |
Product Category: | Switching Voltage Regulators |
Product Type: | Switching Voltage Regulators |
Quiescent Current: | 10 uA |
Series: | TPS56428 |
Subcategory: | PMIC-Power Management ICs |
Switching Frequency: | 650 kHz |
Topology: | Buck |
Tradename: | D-CAP2 Eco-mode |
Вес, г | 0.03 |