[器件选型] 整理的群友推荐的适合给FPGA供电的PMIC及输入56V的DCDC

[swzry]

整理自2024年1月24日群聊记录

还是一样的注：

手工整理，使用前请核对数据手册，若有错误欢迎指出 立创有售的supplier字段无论有没有taobao来源都暂时未查找 出于个人习惯，采用了人类和机器都易于读写的toml格式x 如下列出仅限当时群内讨论时本人注意到的，如有更多型号推荐，欢迎补充

适合给FPGA供电的PMIC和DCDC：

[RY3415]
supplier=["lcsc"]
price=0.875
input_v_min="2.5"
input_v_max="5.5"
output_i_max="1.5A"
channel=1
switching_freq="1.5MHz"
package="SOT-23-5"

[RY1303]
supplier=["lcsc"]
price=1.53
input_v_min="2.7"
input_v_max="5.5"
output_i_max="2A"
channel=3
switching_freq="1.2MHz"
package="QFN-20(3x3)"

[EA3059]
supplier=["lcsc"]
price=3.19
note="有群友用过，有群友见过有开发板用过"
input_v_min="2.7"
input_v_max="5.5"
output_i_max="2A"
channel=4
switching_freq="1.5MHz"
package="QFN-24-EP(4x4)"

[TPS82130]
supplier=["lcsc"]
price=5.76
note="TI原厂做的集成电感的DCDC模块"
input_v_min="3"
input_v_max="17"
output_i_max="3A"
channel=1

[EA3036]
supplier=["lcsc"]
price=1.5319
input_v_min="2.7"
input_v_max="5.5"
output_i_max="1A"
channel=3
switching_freq="1.5MHz"
package="QFN-20(3x3)"

[TPS650250]
supplier=["lcsc"]
price=9.08
note="3个DCDC，3个LDO，共6路"
input_v_min="2.5"
input_v_max="6"
output_i_max="1.6A"
channel=6
switching_freq="2.55MHz"
package="VQFN-32(5x5)"

[TPS65261]
supplier=["lcsc"]
price=5.98
note="3A/2A/2A Output Current Triple Synchronous Buck Converter"
input_v_min="4.5"
input_v_max="18"
output_i_max="3A"
channel=6
switching_freq="250kHZ~2MHz"
package="VQFN-32(5x5)"

[TLV62569]
note="有群友用过，觉得不错"
supplier=["lcsc"]
price=0.429913
input_v_min="2.5"
input_v_max="5.5"
output_i_max="2A"
channel=1
switching_freq="1.5MHz"
package="SOT-23-5"

[TPS563201]
supplier=["lcsc"]
price=0.430233
input_v_min="4.5"
input_v_max="17"
output_i_max="3A"
channel=1
switching_freq="580kHz"
package="SOT-23-6"

[SY8366]
supplier=["lcsc"]
price=5.76 
input_v_min="4"
input_v_max="28"
output_i_max="6A"
channel=1
switching_freq="800kHz"
package="QFN-12-EP(3x3)"

[SY8370]
supplier=["lcsc"]
price=5.53
note="有群友说管脚布局挺合理，好布板子"
input_v_min="4"
input_v_max="24"
output_i_max="11A"
channel=1
switching_freq="500kHz"
package="QFN-13(3x4)"

[TPS54821]
supplier=["lcsc"]
price=2.74
input_v_min="4.5"
input_v_max="17"
output_i_max="8A"
channel=1
switching_freq="1.6MHz"
package="VQFN-14-EP(3.5x3.5)"

[TPS56C230]
supplier=["lcsc"]
price=3.15
input_v_min="4.5"
input_v_max="18"
output_i_max="12A"
channel=1
switching_freq="500kHz"
package="VQFN-20-EP(3x3)"

[MT2492]
supplier=["lcsc"]
price=0.314696
input_v_min="4.5"
input_v_max="16"
output_i_max="2A"
channel=1
switching_freq="600kHz"
package="SOT-23-6"

输入56V的DCDC：

[sct2a25]
supplier=["lcsc"]
price=7.79
input_v_min="5.5"
input_v_max="100"
output_i_max="2A"
switching_freq="300kHz"
package="ESOP8"

[LM5164]
supplier=["lcsc"]
price=5.82
input_v_min="6"
input_v_max="100"
output_i_max="1A"
switching_freq="1MHz"
package="SO-8-EP"

[TPS54360]
supplier=["lcsc"]
price=5.18
input_v_min="4.5"
input_v_max="60"
output_i_max="3.5A"
switching_freq="2.5MHz"
package="SOIC-8-EP"

[MAX17504]
supplier=["lcsc"]
price=9.51
input_v_min="4.5"
input_v_max="60"
output_i_max="3.5A"
switching_freq="2.2MHz"
package="QFN-20-EP(5x5)"

顺便附带一个也是那天聊天提到的东西

[HCPL-314J-500E]
supplier=["lcsc"]
price=37.96
note="隔离IGBT驱动器"