36V, 3.1A Monolithic Buck Converter with CC/CV Control

PL8322 integrates a high efficiency synchronous step-down switching regulator, which includes a 36V,76mΩ high side and a 36V, 52mΩ low side MOSFETs to provide 3.1A continuous load current over 6.5V to 36V wide operating input voltage with 33V input over voltage protection. Peak current mode control • 3.1A continuous output current capability\r\n• Integrated 36V, 76mΩ high side and 36V, 52mΩ low side power MOSFET switches\r\n• CV/CC Mode control (Constant voltage and constant current). Cycle-by-Cycle Current Limiting\r\n• Configurable Charging Current Limit with resistor\r\n• Internal compensat;

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宝砾微电子

36V, 3.1A Monolithic Buck Converter with CC/CV Control

PL83222 integrates a high efficiency synchronous step-down switching regulator, which includes a 36V, 76mΩ high side and a 36V, 52mΩ low side MOSFETs to provide 3.1A continuous load current over 4.5V to 30V wide operating input voltage with 33V input over voltage protection. Peak current mode contro • 3.1A continuous output current capability\r\n• 4.5V to 36V wide operating input range with 33V input Over Voltage Protection\r\n• Sustain 40V input voltage spike\r\n• Integrated 36V, 76mΩ high side and 36V, 52mΩ low side power MOSFET switches\r\n• Up to 95% efficiency\r\n• CV/CC Mode control (;

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宝砾微电子

36V, 3.1A CC/CV控制单芯片降压转换器

PL8322是一款内部集成了上、下MOS管的同步整流降压型高效率开关变换器，上、下管的规格分别为36V 耐压/76 mΩ内阻，36V耐压/52mΩ内阻。该变换器可以在6.5V~30V的宽输入电压范围内输出3.1A连续电流。内部采用了逐周期的峰值电流控制模式，使得芯片能够实现快速动态响应的要求。同时，PL8322集成了内部补偿电路，可设置的输出电流限流电路。CC/CV控制电路，保证了输出在恒压和恒流控制之间进行平滑的切换。外置可编程软起动时间电路可以很好的限制芯片启动时的输入启动冲击电流。 同步开关降压转换器\r\n• 6.5-36V输入范围，33V输入过压保护\r\n• 内部集成36V,76mΩ上管、36V, 52mΩ下管的MOS开关\r\n• CC/CV模式控制（输出电流小于设定值时，输出CV模式，输出电流大于设定值时，输出CC模式）\r\n• 外部可编程软启动，有效限制启动时浪涌电流\r\n• 外部可编程线损补偿\r\n• 开关频率100KHz\r\n• 跳周期模式，降低轻负载损耗\r\n• 打嗝式输出短路保护、过流保护、过压保护\r\n• 过温保护及自恢复;

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宝砾微电子

SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR

文件：1.92057 Mbytes 页数：26 Pages

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精工爱普生

SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR

文件：1.92057 Mbytes 页数：26 Pages

SII

精工爱普生

SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR

文件：1.92057 Mbytes 页数：26 Pages

SII

精工爱普生