Vendor: Canova Tech Srl Category: DC/DC Converter

Digital Supply Buck

CT21302 is high efficiency DCDC buck converter designed work with supply voltage between 1.62V and 1.98V.

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Overview

CT21302 is high efficiency DCDC buck converter designed work with supply voltage between 1.62V and 1.98V. The converter is optimized for current load up to 100mA and 0.95V to 1.3V selectable output voltage (50mV of step).

Regulation is performed fixed frequency voltage mode PWM technique. The cell features integrated high side and low side switches and type III compensated error amplifier: only one inductor and capacitor are needed to close the loop.

Burst mode is available to reduce the quiescent current at light load.

Key features

  • Input Voltage Range: 1.62V to 1.98V
  • 120mA of Load Current
  • 0.95V to 1.3V Selectable Output (50mV of Step)
  • Voltage regulation performed according fixed 600KHz frequency voltage mode PWM technique or burst mode at light load
  • 150uA of quiescent current @ 100uA of load in burst mode
  • 5mV ripple with 10uF X5R ceramic capacitor
  • 92% of efficiency @ 100mA

Block Diagram

CT21302 block diagram

Applications

  • Supply of high power digital blocks

Specifications

Identity

Part Number
CT21302
Vendor
Canova Tech Srl
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Canova Tech Srl
HQ: Italy
Contact Canova Tech Srl

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Frequently asked questions about DC-DC Converter IP cores

What is Digital Supply Buck?

Digital Supply Buck is a DC/DC Converter IP core from Canova Tech Srl listed on Semi IP Hub.

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.

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