参考设计(15)
85VAC-264VAC Input, 55V/2A QR Flyback + PFC
PMP6910: The PMP6910 reference design delivers an isolated 55V at 2A with PFC from a universal AC input. This design is a modified version of the UCC28600 EVM. The PFC boost portion of the design is unchanged from the original EVM. The UCC28600 quasi-resonant flyback has been modified for the higher output voltage. The flyback portion of the design is over 88% efficient. The total input-to-output effciency of the design is 83% from a 120VAC input and 85% from a 240VAC input. For sustained loads over 1.5A, forced air cooling is recommended.
Universal AC 40W Set Top Box Power Supply (5V @ 1.5A)
PMP5411.2: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Universal AC 40W Set Top Box Power Supply (1.8V @ 3A) - PMP5411.5 - TI Tool Folder
PMP5411: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Universal AC 40W Set Top Box Power Supply (1.8V @ 3A)
PMP5411.5: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Sepic with Adjustable Output Voltage and Input Current Limit Reference Design
PMP10151: 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 discrete or integrated.
Universal AC 40W Set Top Box Power Supply (3.3V @ 3A)
PMP5411.3: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Universal AC 40W Set Top Box Power Supply (2.5V @ 3A)
PMP5411.4: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Universal AC 40W Set Top Box Power Supply (1.2V @ 3A) - PMP5411.6 - TI Tool Folder
PMP5411: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Universal AC 40W Set Top Box Power Supply (1.2V @ 3A)
PMP5411.6: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Universal AC 40W Set Top Box Power Supply (5V @ 1.5A) - PMP5411.2 - TI Tool Folder
PMP5411: This reference design provides a power solution for set top box applications. The AC/DC portion of this design converts a universal AC input to an isolated 12VDC output with a 40W maximum power rating. The UCC28610 quasi-resonant flyback controller allows the AC/DC converter to achieve a full load efficiency over 85%. This design also includes five TPS54325 synchronous buck converters that generate 5V, 3.3V, 2.5V, 1.8V, and 1.2V outputs from the 12V flyback output.
Flyback (42V LED @ 700mA) for LED driver
PMP5170: The PMP5170 reference design uses the UCC28610 green-mode controller to drive a 42V string of LEDs with 700mA. The output of the driver is electrically isolated from the input. The input is from an external 400VDC source. The quasi-resonant switching of the UCC28610 allows this low-cost design to achieve efficiencies over 90%.
Universal AC 40W Set Top Box Power Supply (12v @ 3.4A)
PMP5411.1: This reference evaluation module is an example of complete power-trees inside a set-top-box. It performs an AC-DC conversion, then, DC-DC conversions for 1.2V/1.8V/2.5V/3.3V/5V rails.
5V/2.5A AC/DC Flyback PSU for USB Adaptor Applications Reference Design
PMP8965: The PMP8965 is a 12.5W USB adapter reference design using the UCC28740 quasi-resonant/discontinues flyback controller, with synchronous rectification to improve efficiency using the UCC24610 Green Rectifier Controller.
5V/10W Off-Line DCM Flyback Converter Optimized for Zero-Power at No-Load - Reference Design
PMP9561: This design features the UCC28730 flyback controller in conjunction with the UCC24650 wake-up monitor to provide CV, CC regulated output with ultra-low stand-by power that exceeds Level VI and CoC Tier 2 specifications for average efficiency and 10% load efficiency. Wake-up signal detection provides fast transient response to large load steps.
400VDC Input 12V/60W Synchronous Flyback
PMP5195: The PMP5195 reference design generates an isolated 5V at 60W. This design uses the UCC28610 quasi-resonant flyback controller in conjunction with current-transformer-driven synchronous rectifiers to provide good efficiency at heavy loads while maintaining low power consumption at light loads. The maximum load efficiency is over 90%, and the no load losses are less than 200mW when powered from a 400VDC input voltage.
Bristol Electronics
分销商编号：
未知
交货地:
中国大陆
单价:
- 阶梯 人民币价格(含税) 美元价格
- 7+ ¥5.7780 -
- 21+ ¥2.8890 -
- 135+ ¥1.7334 -
请输入数量：
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总计:
库存/包装：
600
起订量：
7
递增量：
1
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