CSD16323Q3

PMP40001 is a full featured USB type-C PD DFP reference design. The pure analog configuration for the USB type-C source controller--TPS25740 makes the PD negotiation easy. It supports 3 sets of output voltage options including 5V/12V/20V.  The max output current is 3A which provides a maximal 60W output power @20Vo. This design's total efficiency can achieve 96% at full load by adopting the high performance buck-boost controller--LM5175: which also means a good thermal performance. The valid input voltage range is from 6V to 13.5V which is compatible with the 2S and 3S lithium battery pack.

This reference design delivers an output short-circuit protection solution for the TPS61088 boost converter. This feature is realized by an over current protection (OCP) circuit. When the output is shorted to ground or the load current is higher than a certain value: the OCP circuit will disconnect the TPS61088 from the load. This solution only requires an additional low-cost comparator: a sense resistor: and a small sized N-MOSFET. With this small amount of additional circuitry: the TPS61088 is protected from being damaged in the output short circuit and over load conditions.

lowest input voltage: synchronous sepic w/ TPS43000: provides up to 10W output power

This reference design is for USB Power Delivery (PD) battery charging applications: such as power banks or other portable devices. It employs the Buck-Boost charger BQ25713 for a wide input and output range for USB PD charging. The USB PD controller card (PMP40442) can configure the charger to run both charging or OTG via the same power path. The PMP40441/2 is compatible with PD2.0. It also demonstrates BQ25713’s capability to support PD’s Programmable Power Supply (PPS) standard. In the OTG direction (i.e. the power bank as a power source): the USB port can output a fixed USB PD voltage – 5/9/15/20 V and USB PD PPS voltage from 3.3 V to 5.9/11/21 V with smaller than 20 mV step. A USB-A port is also included as a dedicated OTG source.

PMP5140 is a single-phase synchronous switching regulator accepting input voltages of 3.3Vin or 12Vin and providing an output voltage of 1.2Vout capable of supplying 10A of current.

This design demonstrates simple GU10 LED driver suolution using primary side sensing TPS92315. Non-isolated flyback topology is used in the design to achieve high efficiency(>82.3% typically) with reduced cost. The overall form factor is 26x16x11mm. Overall current cross regulation <+/-1.2%.

This reference design provides an adjustable output voltage between 20V and 25V and an input voltage range of 10V to 14V. It also provides the functionality to limit the input current of the converter between 70mA and 135mA. The adjustable values are set by a VID interface which is either discret

The PMP6886 reference design provides 2.5V at 5A from a standard 48V telecom input with greater than 88% efficiency. This design uses the UCC2897A active clamp controller along with TI NexFET synchronous rectifiers. The low gate thresholds of the CSD16323Q3 and CSD16406Q3 allow them to be driven directly from the transformer windings. The circuit is built in an industry standard 1/16 brick footprint. Auxilliary features of this design include remote sense: output over-voltage protection: output voltage trim and primary side enable control.

适用于 TI - C6745/6747 处理器的低成本集成电源解决方案