Loading... **EG1164大功率同步整流Boost升压电源模块,最高效率97%,输入电压8\~50V,输出电压8\~60V可调,最大功率300瓦以上,开关频率219kHz。** 白嫖了张嘉立创的彩色丝印券就随便画了个板试试,第一次打彩色丝印。 因为我测试设备有限(电源和负载都是最大300W),所以没法测更大功率,这个板最大带个四五百瓦以上的功率应该没问题。 我比较菜,可能做得不是很好,大佬们有什么建议可以在评论区评论一下,大家互相交流一下。 **立创开源链接:[https://url.zeruns.tech/32U8Z](https://url.zeruns.tech/32U8Z)** ## EG1164简介 EG1164 是一款高压大电流升压型同步整流 DC-DC 电源管理芯片,内部集成基准电源、振荡器、误差放大器、逐周限流控制、半桥驱动等功能,非常适合高压大电流场合应用,配合外部高压 MOS 管最高能支持600V 电源电压输出。 - 升压同步整流方案,支持高压大电流方案 - 外接一个电容可设置工作频率(0-300KHz) - 2 脚 EN 外部电阻可灵活调整启动、关闭电压 - UVLO 欠压锁定功能: - Vcc 引脚端的开启电压 3.65V - Vcc 引脚端的关闭电压 3.6V - 逐周限流控制 - 封装形式:SOP16 EG1164数据手册下载:[https://url.zeruns.tech/2B1qP](https://url.zeruns.tech/2B1qP) ## 实物图    ## 元件购买地址 - 0805电阻样品本:[https://u.jd.com/vs6FdVg](https://union-click.jd.com/jdc?e=618%7Cpc%7C&p=JF8BARwJK1olXQ8HU15UC0seAl8MGFgSVQYDUVpdCntTXDdWRGtMGENDFlVDFhNSVzMXQA4KD1heSlpeC0wfA24NH1sXQl9HCANtehZNVxNVTAt1NXhLAwQFCCxoXg1Ae1cZbQMCVV9aDUkXBGY4G1oUXAcFU1hfAHsnA244WjUVXAYLUV1VDnsVAm4NG10VWgMGZF5aAEkTCm0NHlgRVAUyU15UOEkXAGwNHFkcWBoLUF9eC0InM18LK1wVVBIEJh8PHE1lM18IK1glXQcCXFxcCkgXCmcUG14UWgMGSF5aAEkTCm0NG1wdWgMyVl9cDEInM19WTTpmKwdaMwVcXjkfBCppE1NTJURhLD4zCghSURJ8Tx1qBg4KFzoCdjUfMw) - 0805电容样品本:[https://s.click.taobao.com/1xG7hAu](https://s.click.taobao.com/t?e=m%3D2%26s%3Dr3AcobkVsr9w4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFo5EMoDHK6rMiIBcAhWHQ8D0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMAmCODajZzqkiGm1Ouoto%2FLv1SarTXhIOTUdDn0Cj7EhO9i9TbCj5IvpC%2Bx%2F%2FE3l6B2q%2BFKqJdZWdM%2BkRSoij2rA6PViQcj%2FTYwSsrDdg%2B%2BRO0zvIVVx%2BPc2%2F51BzEHetf7V40tWin5QbQb85jn84liM9kxRRHfUqm&union_lens=lensId%3APUB%401693583476%40213e9074_0b58_18a51710812_bb82%4001%40eyJmbG9vcklkIjo2MTM1NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIn0ie) - EG1164芯片:[https://s.click.taobao.com/IhM6hAu](https://s.click.taobao.com/t?e=m%3D2%26s%3DbM%2Bzsv7JRdVw4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFo5EMoDHK6rMTWpAzR56Fpv0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMA4zTYb1P9Es4QWXJG1MRh8f1SarTXhIOTUdDn0Cj7EhN%2BO4HbvA6j8iMyAqcy3SuNpT%2F1D7JR9lJ0Tu9n3wDvDtdHdebqZcdRcvwTLBhemRy0zvIVVx%2BPc2%2F51BzEHetfi%2FWF8r7hEhNTmgr7Nl66JjM15gorQ8UE&union_lens=lensId%3APUB%401693583678%402105584e_0c86_18a51741c96_42e3%4001%40eyJmbG9vcklkIjo2MTM1NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIn0ie) - CRSS042N10N:[https://s.click.taobao.com/Hj79HAu](https://s.click.taobao.com/t?e=m%3D2%26s%3Du3iOjb3Y4UVw4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFo5EMoDHK6rMY8DLNJOF0xr0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMANe%2F7YecbG5QlpwbDRx1EMf1SarTXhIOTUdDn0Cj7EhN%2BoK%2BqqRemRhN7cnEOy3RIkEzOpMufh3BjPQ4Rp8KkwA9rrXTOyBhVSJkngSJLChlCxJKk3nRN%2FfShFdYOpjfQ2vky%2FW8PWBlp5XxhEyJzqMYMXU3NNCg%2F&union_lens=lensId%3APUB%401693583898%4021054f03_0a6a_18a517775d1_0993%4001%40eyJmbG9vcklkIjo2MTM1NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIn0ie) - SY8401:[https://s.click.taobao.com/8SI5hAu](https://s.click.taobao.com/t?e=m%3D2%26s%3DRBW4fRO%2FKIJw4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFo5EMoDHK6rMeln2pmFV0Mb0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMAhscfsB2%2FyzZJq71CBMBeP%2F1SarTXhIOTsgIpc1WFZiJNubylQlnZt%2BsOCN4npFQlCLz6FC%2F9CARfjkAd4rkmb%2FJm6uJewmN%2FKJiAbPj2Jt%2FAsCR2MDEs90LEkqTedE399KEV1g6mN9Bh0O3Rc5H%2FpmmPmHbDoWXUdwJG3VKWqWecF%2FzQLqo4Xw%3D%3D&union_lens=lensId%3APUB%401693583949%402106ef0c_0a53_18a51783e68_b103%4001%40eyJmbG9vcklkIjo2MTM1NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIn0ie) - KF7.62端子座:[https://s.click.taobao.com/txVJpDu](https://s.click.taobao.com/t?e=m%3D2%26s%3DFm8j9ONS8Clw4vFB6t2Z2ueEDrYVVa64K7Vc7tFgwiHjf2vlNIV67oAHUuWKtxTnxT40F5yyh61%2FmzaS0s2vXCsmIF0UHtujBkxkgN7jKg%2BiJaQjFxYBevWfPAv4x3d%2FOlGkMkr%2BSUUYmUGuVZn0uUeNaL1L6rWLYVnYE523ghoLZMqoQW%2BfuKGzo1lVxIio6624ppBESMBDHp9u2zjbH4ZfikofVwgQTGH3aSojaG55%2FCh316%2B51KJ3tdsKcVinQsSSpN50Tf30oRXWDqY30GHQ7dFzkf%2BmfWsUjZoD5RBcNfAzIdweXd5Yt1EeUdanIYULNg46oBA%3D&union_lens=lensId%3APUB%401688830221%402108b7bd_1ab4_18936201e1a_c765%4001%40eyJmbG9vcklkIjo2MTM1NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIn0ie) **元器件购买推荐立创商城,优惠注册链接:https://activity.szlcsc.com/invite/D03E5B9CEAAE70A4.html** **板上所有元器件都可以在立创商城买到,在开源链接里的BOM表那点立即到立创商城下单可将用到的元器件一键导入到购物车。** ## 测试数据 **测试设备:** - 拓利亚可调电源X08P3010:[https://blog.zeruns.tech/archives/698.html](https://blog.zeruns.tech/archives/698.html) - 汉泰DSO2D15台式示波器:[https://blog.zeruns.tech/archives/652.html](https://blog.zeruns.tech/archives/652.html) - 炬为电子负载:[https://s.click.taobao.com/TPZCHAu](https://s.click.taobao.com/t?e=m%3D2%26s%3D3vTRpXz7rQZw4vFB6t2Z2ueEDrYVVa64YUrQeSeIhnK53hKxp7mNFo5EMoDHK6rMk0v9%2Fc7aIkH0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMAg%2F%2BKki1%2BhSwjzM0u7yYFIP1SarTXhIOTsgIpc1WFZiJNubylQlnZt4QK5r6CbC%2BjCpHzzSWhbO3rQbjVOEMD2kthjV56pZxIie1qNP0DL2FF3m%2FA%2FAmch0%2FuprW1TdmBLeMqtJBmsqDZGL0GbiMMd%2FwvRRMsLTPv%2BViCu%2BnplN5MdIp1rr4P3Q%3D%3D&union_lens=lensId%3APUB%401693582792%40210476e0_0a0d_18a51669564_93c1%4001%40eyJmbG9vcklkIjo2MTM1NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIn0ie) - VC86E万用表:[https://s.click.taobao.com/9P9CHAu](https://s.click.taobao.com/t?e=m%3D2%26s%3DdDdBCRMf4VVw4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFo5EMoDHK6rMu%2FaUTRDfqJP0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMAtORS5D9%2FR%2BX6phsc3X0SNP1SarTXhIOTsgIpc1WFZiJNubylQlnZt6ts3T3sWVOWivoGqXqD2XLB39hweVJwQe1%2Bi0fPT9%2FOuMljaBo7TFKErYzBjll2RULEkqTedE399KEV1g6mN9Bh0O3Rc5H%2FpnB55N0eHKc42y%2F8Nrs%2FTlIJtQB6t8RCZw%3D%3D&union_lens=lensId%3APUB%401693582922%40212cd543_0b98_18a51689115_2317%4001%40eyJmbG9vcklkIjo2MTM1NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIn0ie) ### 输出带载测试 输入 12V,输出 36.6V时,空载电流 0.11A,空载功率 1.32W。 | 输入电压 | 输入电流 | 输入功率 | 输出电压 | 输出电流 | 输出功率 | 效率 | | :------: | :------: | :------: | :------: | :------: | :------: | :---: | | 11.59V | 4.556A | 52.8W | 48.05V | 1A | 48.05W | 91% | | 11.12V | 9.57A | 106.42W | 47.93V | 2A | 95.86W | 90.1% | | 23.43V | 6.434A | 150.75W | 47.95V | 3A | 143.85W | 95.4% | | 31.75V | 3.155A | 100.17W | 47.95V | 2A | 95.9W | 95.7% | | 31.32V | 7.88A | 246.8W | 47.62V | 5A | 238.1W | 96.5% | | 23.25V | 8.59A | 199.72W | 47.66V | 4A | 190.64W | 95.5% | | 23.29V | 8.03A | 187.02W | 35.98V | 5A | 179.9W | 96.2% | | 23.3V | 8.14A | 189.66W | 59.67V | 3A | 179.01W | 94.4% | | 31.25V | 8.59A | 268.44W | 59.67V | 4.3A | 256.58W | 95.6% | | 8.08V | 6.52A | 52.68W | 23.87V | 2A | 47.74W | 90.6% | | 7.6V | 5.09A | 38.68W | 11.82V | 3A | 35.46W | 91.7% | | 31.23V | 9.46A | 295.44W | 35.93V | 8A | 287.44W | 97.3% | 不同的输入输出电压差和不同的输出电流都会影响到效率。   ### 纹波测试 下面测试纹波的方法不太对,正确应该是用接地环减少接地环路,还有就是要测输出电容两端,我这里就嫌麻烦直接接输出端子,所以下面测得的输出纹波可能是偏大的。 输入32V,输出60V空载时,纹波峰峰值77mV左右。  输入32V,输出60V 2A时,纹波峰峰值412mV左右。  输入12V,输出24V空载时,纹波峰峰值30mV左右。  输入12V,输出24V 2A时,纹波峰峰值350mV左右。  输入8V,输出12V 2A时,纹波峰峰值170mV左右。  ## 原理图  ## PCB图 顶层:  底层:  ## 其他开源项目推荐 - STM32F030C8T6最小系统板和流水灯(原理图和PCB):[https://blog.zeruns.tech/archives/715.html](https://blog.zeruns.tech/archives/715.html) - 画了个 MSP430F149的最小系统板 开源出来了:[https://blog.zeruns.tech/archives/713.html](https://blog.zeruns.tech/archives/713.html) - 2007年电赛电源题:30到36V可调升压DCDC模块(UC3843):[https://oshwhub.com/zeruns/36v-sheng-ya-dcdc-mo-kuai-uc3842](https://oshwhub.com/zeruns/36v-sheng-ya-dcdc-mo-kuai-uc3842) - STC12C5A60S2最小系统板/51单片机温度显示和温度控制风扇:[https://blog.zeruns.tech/archives/721.html](https://blog.zeruns.tech/archives/721.html) - 移植好U8g2图形库的STM32F407标准库工程模板:[https://blog.zeruns.tech/archives/722.html](https://blog.zeruns.tech/archives/722.html) - 沁恒CH32V307VCT6最小系统板开源:[https://blog.zeruns.tech/archives/726.html](https://blog.zeruns.tech/archives/726.html) - LM25118自动升降压可调DCDC电源模块:[https://blog.zeruns.tech/archives/727.html](https://blog.zeruns.tech/archives/727.html) 最后修改:2023 年 09 月 02 日 © 允许规范转载 打赏 赞赏作者 支付宝微信 赞 1 如果您觉得我的文章有帮助,请随意赞赏,赞赏有助于激发博主的热情,感谢!