Part Details for LMV116 by National Semiconductor Corporation
Overview of LMV116 by National Semiconductor Corporation
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Part Details for LMV116
LMV116 CAD Models
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Reference Designs related to LMV116
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6.6 kW: bi-directional: dual-active-bridge CLLLC resonant converter reference design
This reference design is a 6.6 kW: bi-directional: dual-active-bridge resonant converterdesign that allows 380 VDC to 600 VDC input and 280 VDC to 450 VDC output. This design uses the C2000 micro-controller TMS320F280049 along with silicon-carbide (SiC) driver UCC21530-Q1 to drive bridges both on primary and secondary sides. The design implements the daughter card approach to the C2000 controller (TMDSCNCD280049C) and SiC drivers (PMP21553 and PMP21561) and applies a Rogowski coil for synchronous rectifier (SR) optimization along with high bandwidth OpAmp LMV116MF. With 500 kHz resonant frequency and 300 kHz~700 kHz operational frequencies: this design is able to reach peak 98% efficiency.
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6.6 kW: bi-directional CLLLC resonant converter reference design using PCB winding transformer
This 6.6 kW: bi-directional: dual-active-bridge resonant converter reference design allows 380 VDC to 600 VDC input and 280 VDC to 450 VDC output. PCB winding transformer and Rogowski coil synchronous rectifier (SR) control are applied in this design for power density and efficiency optimization. A daughter card approach is implemented in this design including a C2000™ controller (TMDSCNCD280049C): SiC drivers (PMP22001 and PMP22002) and bias supply (PMP22003). With 500-kHz resonant frequency and 300-kHz ~ 700-kHz operational frequencies: this design is able to reach peak 98% efficiency.
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Bidirectional CLLLC resonant dual active bridge (DAB) reference design for HEV/EV onboard charger
CLLLC resonant DAB with bidirectional power flow capability and soft switching characteristics is an ideal candidate for Hybrid Electric Vehicle/Electric Vehicle (HEV/EV) on-board chargers and energy storage applications. This design illustrates control of this power topology using a C2000™ MCU in closed voltage and closed current-loop mode. The hardware and software available with this design help accelerateyour time to market.