This reference design is an ultra-wide input, offline, high-side buck reference design that provides a 13V output at a maximum of 0.6A. The input voltage range is between 85VAC to 485VAC. The reference design uses the UCC28750 current-mode flyback controller without opto-coupler feedback. There is (...)
This reference design is a 65W, dual USB TypeC® port USB power delivery (PD) charger reference design with integrated flyback controller and Gallium nitride (GaN) power switch. This design can deliver 65W full rated power across 90VAC to 264VAC and meet efficiency standards and regulations such as (...)
This reference design is a 65W, dual USB TypeC® port USB power delivery (PD) charger reference design with integrated flyback controller and Gallium nitride (GaN) power switch. This design can deliver 65W full rated power across 90VAC to 264VAC and meet efficiency standards and regulations such as (...)
This reference design is a 65W, dual USB TypeC® port USB power delivery (PD) charger reference design with integrated flyback controller and Gallium nitride (GaN) power switch. This design can deliver 65W full rated power across 90VAC to 264VAC and meet efficiency standards and regulations such as (...)
This reference design is a 65W, dual USB TypeC® port USB power delivery (PD) charger reference design with integrated flyback controller and Gallium nitride (GaN) power switch. This design can deliver 65W full rated power across 90VAC to 264VAC and meet efficiency standards and regulations such as (...)
This reference design implements a single-phase energy meter using standalone isolated multichannel analog to-digital converters (ADC) to sample a shunt current sensor. The reference design achieves 0.5% accuracy across the input range (50mA–15A) with a 4kHz sampling rate and uses a TI Arm® (...) View design
This reference design is a 90W automotive charger for dual USB Type-C® and USB power delivery (PD) with 60W maximum power per port. The TPS25772-Q1 is used as a dual USB Type-C PD controller with a buck-boost regulator. The TPS55289-Q1 is used as a buck-boost regulator for another port. The design (...) View design
This reference design is a 90W automotive charger for dual USB Type-C® and USB power delivery (PD) with 60W maximum power per port. The TPS25772-Q1 is used as a dual USB Type-C PD controller with a buck-boost regulator. The TPS55289-Q1 is used as a buck-boost regulator for another port. The design (...) View design
This reference design is a full cell-temperature sensing and high cell-voltage accuracy Lithium-ion (Li-ion), lithium iron phosphate (LiFePO4) battery pack (52s). The design monitors each cell voltage, cell temperature, and protects the battery pack for safe use. This design supports both (...) View design
The Vienna rectifier power topology is used in high-power, three-phase power factor correction applications such as appliances, electric vehicle (EV) chargers, and telecom rectifiers. Control design of the rectifier can be complex. This reference design illustrates a method to control the power (...) View design
This reference design is a power supply generating a regulated 12V output from a nominal 48V battery input (ranging from 30V to 60V). The circuit is designed for 20A continuous output current. The LM5148-Q1 buck controller provides switching signals to a LMG2100R044 half-bridge GaN power stage (...) View design
This reference design is a 65W, 20V fixed output voltage AC-DC power supply design with integrated flyback and Gallium nitride (GaN). This design can deliver 65W full rated power across 90VAC to 264VAC and achieve 93% efficiency at 90VAC. The design can meet efficiency standards and regulations (...) View design
The battery junction box of fully hybrid electric vehicle (FHEV), plug-in hybrid electric vehicle (PHEV) and battery electric vehicle (BEV) integrates the core function of disconnecting the battery pack to protect the battery from excessive currents, permanent damage, or thermal runaway. This (...)
This reference design is a universal input, 430W constant current (CC), constant voltage (CV) charger for power tool applications. The reference design supports output voltage ranges of 0V to 12.5V in trickle-charge mode and 7.5V to 22.5V in fullcharge mode. The power factor correction (PFC) is (...) View design
This reference design is a universal input, 430W constant current (CC), constant voltage (CV) charger for power tool applications. The reference design supports output voltage ranges of 0V to 12.5V in trickle-charge mode and 7.5V to 22.5V in fullcharge mode. The power factor correction (PFC) is (...) View design
This reference design is a universal input, 430W constant current (CC), constant voltage (CV) charger for power tool applications. The reference design supports output voltage ranges of 0V to 12.5V in trickle-charge mode and 7.5V to 22.5V in fullcharge mode. The power factor correction (PFC) is (...) View design
The reference design illustrates a method to control the current and voltage of a bidirectional buck converter power stage using a C2000™ real-time microcontroller (MCU) and a precision analog-to-digital converter (ADC) ADS8588S. The design achieves less than ±10mA current regulation error and (...) View design
This reference design is a solar power optimizer, which can support up to 80V input voltage and 80V output voltage, providing up to 18A output and input current. The design uses a configurable four-switch buck-boost converter to step up or step down the panel current to the string current. The (...)
This reference design uses a TPS25730S sink-only USB Type-C® power delivery (PD) controller in collaboration with a BQ25638 interintegrated circuit (I2C) controlled single-cell buck charger configured as a USB Type-C single-cell battery charger design targeted at portable personal electronic (...)
The biosensing patch reference design provides a platform to evaluate our latest products for continuous monitoring of vital signs such as electrocardiogram (ECG), heart rate, respiration, pace pulse, temperature and motion. The design uses the AFE4960 for accurate single-lead ECG signal (...)
This reference design, with IWRL6432, targets applications for bill of material (BOM)-optimized millimeter wave (mmWave) with low cost and small form factor. This 60GHz mmWave design contains a form factor of 16mm x 33mm and provides 120˚ field of view, up to 15 meters pedestrian detection and (...)
This reference design is a high-voltage, current and insulation impedance accuracy lithium-ion (Li-ion), LiFePO4 battery rack. The design monitors four high-voltage bus inputs, one shunt current and temperature, and one insulation impedance of the battery. The design protects the battery rack to (...)
This reference design demonstrates a half-bridge resonant converter on a single copper layer printed circuit board (PCB) that accepts a 385V input and generates an isolated 22.5V output up to 13.5A load. This design is comprised of the UCC256603 half-bridge LLC controller and UCC24612 synchronous (...)
This reference design provides protection and power for automotive audio systems. Operation with a 48VDC input was tested across the full output voltage range: 6VDC to 35VDC. The design exhibits a peak efficiency of 97% at nominal load, and no significant output voltage undershoot and overshoot for (...)
This reference design provides protection and power for automotive audio systems. Operation with a 48VDC input was tested across the full output voltage range: 6VDC to 35VDC. The design exhibits a peak efficiency of 97% at nominal load, and no significant output voltage undershoot and overshoot for (...)