NCP3170ADR2G - DC DC Step Down SOIC8

NCP3170ADR2G - DC DC Step Down SOIC8

Descrição geral do produto
The NCP3170ADR2G is a flexible synchronous PWM Switching Buck Regulator. It operates from 4.5 to 18V, producing up to 3A and is capable of producing output voltages as low as 0.8 V. It also incorporates current mode control. To reduce the number of external components, a number of features are internally set including soft start, power good detection and switching frequency.
90mR High-side, 24mR low-side MOSFET
Output voltage adjustable to 0.8V
3A Continuous output current
Fixed 500kHz and 1MHz PWM operation
1.5% Initial output accuracy
Internal 4ms SoftStart
Short-circuit protection
Thermal shutdown
Light load efficiency
Dedicated Power Good and ENABLE pin

Wide input voltage range
Very high efficiency at low output voltages
Ability to regulate low output voltages
High current output
Scale for efficiency or physical size
Easy to design accurate system regulation
Reduced external components
Enhanced efficiency at lower output current
Built-in power sequencing capability

Informação do produto
Topology:
Synchronous Buck (Step Down)
Input Voltage Min:
4.5V
Input Voltage Max:
18V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
3A
Output Voltage Min:
1.25V
Output Voltage Max:
5V
Switching Frequency:
550kHz
Operating Temperature Max:
85°C