What is Low Noise High performance Buck DCDC?
Low Noise High performance Buck DCDC is a DC/DC Converter IP core from Actt listed on Semi IP Hub.
Vendor:
Actt
Category:
DC/DC Converter
Low Noise High performance Buck DCDC
This DCDC IP is a high efficiency PWM step-down DC/DC converter IP, with fast transient response and accurate regulation.
Overview
This DCDC IP is a high efficiency PWM step-down DC/DC converter IP,
with fast transient response and accurate regulation. Both the main (P-Channel MOSFET) and
synchronous (N-Channel MOSFET) switches are internal.
It provides PWM mode and PFM mode that can be automatically switched. The converter operates
on PWM mode with 70mA or higher load current. Lighter load current causes it automatically
switching into PFM mode.
It has a significant advantage to generate ultra-low ripple output. While using the external
capacitors with low ESR resister, the ripple voltage is as low as 5mV or below. The performance
makes the converter suitable for RF applications.
It has another important advantage to provide output with fast transient
with fast transient response and accurate regulation. Both the main (P-Channel MOSFET) and
synchronous (N-Channel MOSFET) switches are internal.
It provides PWM mode and PFM mode that can be automatically switched. The converter operates
on PWM mode with 70mA or higher load current. Lighter load current causes it automatically
switching into PFM mode.
It has a significant advantage to generate ultra-low ripple output. While using the external
capacitors with low ESR resister, the ripple voltage is as low as 5mV or below. The performance
makes the converter suitable for RF applications.
It has another important advantage to provide output with fast transient
Key features
- Step-down switch converter with an input wide range
- Output voltage can be programmed;
- Main (P-Channel MOSFET) and synchronous (N-Channel MOSFET) switches are internal;
- 400mA peak output current capability;
- Internal PWM mode and PFM mode can be automatically switched, the switching threshold
- of load current is 70mA;
- Ultra-low ripple voltage solution, the ripple voltage is as low as 5mV or below;
- Generates output voltage with fast transient;
- Suitable for RF applications;
- Internal power-on reset and soft start
- Output short detection and over current detection;
- Operating junction temperature: -40°C ~ +25°C ~ +125°C;
Applications
- MCU
- IoT SoC
Specifications
Identity
Part Number
Low Noise High performance Buck DCDC
Vendor
Actt
Type
Silicon IP
Provider
HQ:
China
Frequently asked questions about DC-DC Converter IP cores
How should engineers evaluate this DC/DC Converter?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DC/DC Converter IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.