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Small, Low Power, Energy Efficient 32-bit Microcontroller Processor
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Switching regulator, inductor-based, PWM mode, high efficiency, DELTA standard
Dolphin Integration offer a Reusable Power Kit Library, Based on a standard namely DELTA, toward three objectives:
- To standardize and ease Power Regulation Network integration
- To enable diverse optimizations
- To reduce Time-to-Market
The eSR-Tugela, a component of the DELTA library, is an inductor-based buck switching regulator with high efficiency.
- To standardize and ease Power Regulation Network integration
- To enable diverse optimizations
- To reduce Time-to-Market
The eSR-Tugela, a component of the DELTA library, is an inductor-based buck switching regulator with high efficiency.
Features
- High efficiency buck regulator (up to 95% peak), over wide load current range
- Pulse With Modulation (PWM) mode enabling to master the frequency response
- Automatic mode change of the Power Stage Unit, maintaining high-efficiency at low load current
- Low Bill-Of-Material: fully integrated feedback and active compensation loop do not require additional external passive components.
- Behavioral models: ease integration in SoC and optimized Power Management Network (PMNet) by verifying mode transitions as well as noise propagation
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DC-DC
- DC-DC Buck Ultra Fast Response High Power Series ( Vin = 1.6-1.9V; Vo = 0.725-1.325V; Io = 6A ) - TSMC 28nm
- TFT/LCD/MIPI Display Controller and Composition Engine
- Buck DC-DC Converter for Integrated PMU (Silicon-proven 40 nm, 140 mA, optimized clocking to eliminate spurious emissions for low system noise)
- Buck DC-DC Converter (Silicon-proven 110 nm, 400mA, excellent efficiency)
- Advanced Power Controller w/ POR & BOR for PMU DC-DC and LDO ( Vin = 2.3-5.5V ) - TSMC 65nm
- Advanced Power Controller w/ POR & BOR for PMU DC-DC and LDO ( Vin = 2.3-5.5V ) - UMC 110nm