LTM4604 power supplies - board mount 系列
66引脚LGA封装的紧凑型DC-DC降压转换器
Analog Devices 的 LTM4604 电源供应系列是紧凑型、板载安装的DC-DC降压转换器,封装在66引脚LGA模块中。这些转换器专为空间受限的高密度应用设计。如果你正在开发嵌入式系统、服务器或其他需要最大化电路板空间的应用,这些模块可能是理想的选择。
值得注意的是它们的效率。LTM4604 系列具有业界领先的最高95%的效率,这有助于最大限度地减少热耗散,对于维持密集环境中的系统性能至关重要。工程师通常会选择这种解决方案,因为它能够在不牺牲外形尺寸的情况下提供可靠且高效的性能。
另一个实际观察到的特点是其输入电压范围的灵活性。它们可以处理3.3V至18V的输入电压,使其适用于各种电源供应场景。这种灵活性使它们能够无缝集成到各种系统设计中,而无需重新设计电源供应链。
总体而言,LTM4604 系列提供了大小、效率和功能的稳健组合,是工程师在受限空间优化电源解决方案时的理想选择。
系列图片(11 张)
文档与媒体
常见问答
LTM4604 power supplies - board mount - 型号列表
共 10 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 输出数量 | 安装类型 | 尺寸/外形 | 工作温度 | 输出电流 | 标准包装数量 | 效率 | 最大功率 | 最大功率(瓦特) | 最小输入电压 | 包装方式 | 封装形式 | 类型 | 产品特性 | 负载调整率 | 供电电压 | 开关频率 | 引脚数 | 包装数量 | RoHS | 输出类型 | 额定电压 | 电源调整率 | 位数 | 其他名称 | 标准封装名称 | SVHC | 欧盟RoHS | 海关税号 | 隔离 | 稳压器类型 | 开关稳压器 | 共模瞬态抗扰度(最小) | 宽度 | 高度 | 长度 | 重量 | 材料表面处理 | SPG | 单元数量 | 使用的IC/零件 | 输出电压(最大) | 输出电压(最小/固定) | 冷却的封装 | 基本单元 | 转换器类型 | 最大额定电流 | 电压负载调整率 | 总长度 | 外壳尺寸-插件 | 印刷电路板数量 | 抗辐射加固 | 隔离电压 | 直流输入电压(最小) | 精度 | 频率 | 电压输出差(典型值)@ 距离 | 端接方式 | 系列 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Conv DC-DC Single Step Down 2.375V to 5.5V uModule 66-Pin LGA IC DC/DC UMODULE 4A 66-LGA LTM4604IV#PBF, Switching Regulator, Buck Controller, 5A, Adjustable, 0.8 to 5V, 1250kHz, 66-Pin LGA Conv DC-DC Single-OUT Step Down 66-Pin LGA IC, BUCK, UMODULE, 4A, 66LGA DC-DC converter; step down; Uin:2.375÷5.5V; Uout:0.8÷5V; 8A Analog Devices, Inc. | 10 | 1: ¥235.956 | - | 1 | Surface Mount | 0.59" L x 0.35" W x 0.09" H (15.0mm x 9.0mm x 2.3mm) | -40°C ~ 85°C | 4A | 170 | 95% | 20W | 20W | 0.8 ~ 5 V | Tray | 66-LGA | Step Down | OCP, OTP, UVLO | 0.6% | :5.5V | 1250 kHz | :66 | LGA | Lead free / RoHS Compliant | Adjustable | 5.5 V | 0.2% | 66 | LTM4604IVPBF | LGA | :No SVHC (20-Jun-2013) | Compliant | 85423990 | Non-Isolated | Buck Controller | Yes | Industrial | 9mm | 2.3mm | 15mm | 0.0002 | :MSL 3 - 168 hours | 170 | 170 | step down | 5 V | 0.8 V | LGA | :4604 | - | - | - | 15 | 2.3 | 66 | - | - | - | - | - | - | - | - |
Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.375V to 5.5V uModule 66-Pin LGA IC UMODULE DC/DC LV 4A 66-LGA LTM4604AIV#PBF, DC-DC Converter, 5V Adjustable, 0.8 to 5V, Step Down, 1.25MHz, 66-Pin LGA IC, DC/DC, UMODULE, 4A, 66LGA DC-DC converter; step down; Uin:2.375÷5.5V; Uout:0.8÷5V; 8A Linear Technology 直流-直流转换器, 降压, 4A, 2.375 → 5 V输入, 0.8 → 5 V输出, 1.25 MHz, 66针 LGA封装 Analog Devices, Inc. | 225 | 1: ¥130.3302 | - | 1 | Surface Mount | 0.59" L x 0.35" W x 0.09" H (15.0mm x 9.0mm x 2.3mm) | -40°C ~ 125°C | 4A | 170 | 95% | 20W | 20W | 0.8 ~ 5 V | Tray | 66-LGA | Non-Inverting|Inverting|Step Up|S... | OCP, OTP, UVLO | 0.6% | :5.5V | 1.25 MHz | :66 | LGA | Lead free / RoHS Compliant | Adjustable | 5 V | 0.2% | 66 | LTM4604AIVPBF | LGA | :No SVHC (20-Jun-2013) | Compliant | 85423990 | Non-Isolated | :Switch Mode | Yes | Industrial | 9mm | 2.3mm | 15mm | 0.00167 | :MSL 3 - 168 hours | 170 | 170 | step down | 5 V | 0.8 V | LGA | - | Step Down | - | - | - | - | - | No | Not Required V | 2.375 V | - | - | - | - | - |
Conv DC-DC Single Step Down 2.375V to 5.5V uModule 66-Pin LGA IC DC/DC UMODULE 4A 66-LGA IC SWITCH MODE DC/DC POWER SUPPLY LGA-66 IC, DC/DC UMODULE, 4A, 66-LGA DC-DC converter; step down; Uin:2.375÷5.5V; Uout:0.8÷5V; 8A Linear Technology 降压 直流-直流转换器, 5A, 0.8 → 5 V, 1.25 MHz, 66针 LGA封装 Analog Devices, Inc. | 71 | 1: ¥77.7056 | - | 1 | Surface Mount | 0.59" L x 0.35" W x 0.09" H (15.0mm x 9.0mm x 2.3mm) | -40°C ~ 85°C | 4A | 170 | 95 | 20W | 20W | 0.8 ~ 5 V | Tray | 66-LGA | Step Down | OCP, OTP, UVLO | 0.5% | :2.375V | 1250(Typ) | :66 | LGA | Lead free / RoHS Compliant | Adjustable | :5V | 0.2% | 66 | LTM4604EVPBF | LGA | :No SVHC (20-Jun-2013) | Compliant | 85411000 | Non-Isolated | - | Yes | Extended | - | - | - | 0.002 | :MSL 3 - 168 hours | 170 | 170 | step down | - | - | - | :4604 | - | - | - | - | - | - | - | - | - | :0.1% | :1.25MHz | :0.8V | :SMD | - |
Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.375V to 5.5V uModule 66-Pin LGA IC UMODULE DC/DC LV 4A 66-LGA IC SWITCH MODE DC/DC POWER SUPPLY LGA-66 IC, DC/DC, UMODULE, 4A, 66LGA DC-DC converter; step down; Uin:2.375÷5.5V; Uout:0.8÷5V; 8A Linear Technology 直流 - 直流开关调节器, 降压, 4A, 2.375 → 5.5 V输入, 0.8 → 5 V输出, 1.25 MHz, 66针 LGA封装 Analog Devices, Inc. | 0 | - | 1 | Surface Mount | 0.59" L x 0.35" W x 0.09" H (15.0mm x 9.0mm x 2.3mm) | -40°C ~ 125°C | 4A | 170 | 95% | 20W | 20W | 0.8 ~ 5 V | Tray | 66-LGA | Non-Inverting|Inverting|Step Up|S... | OCP, OTP, UVLO | 0.6% | :5.5V | 1250(Typ) | :66 | LGA | Lead free / RoHS Compliant | Adjustable | :5V | 0.2% | 66 | LTM4604AEVPBF | LGA | :No SVHC (20-Jun-2013) | Compliant | 00000000 | Non-Isolated | :Switch Mode | Yes | Extended | - | - | - | 0 | :MSL 3 - 168 hours | 170 | 170 | step down | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥263.088 | - | 1 | Surface Mount | 0.59" L x 0.35" W x 0.13" H (15.0mm x 9.0mm x 3.4mm) | -40°C ~ 125°C | 4A | 170 | 95% | 20W | 20W | 0.8 ~ 5 V | Tube | 66-BGA | Non-Isolated PoL Module | OCP, OTP, UVLO | - | - | - | - | - | Lead free / RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | * | |
LTM4604EV#PBF-ES, DC-DC Power Supply Module 5A 5.5V Input, 1250kHz, 66-Pin, LGA 直流-直流电源模块, 5A, 1250 kHz, 66针 LGA封装 Analog Devices, Inc. | 0 | - | 1 | Surface Mount | 15 x 9 x 2.3mm | +85 °C | 5A | - | - | - | - | - | - | - | - | - | 0.5 % | 2.375 V | 1250 kHz | 66 | LGA | - | - | 5.5 V | 0.2 % | 66 | - | - | - | - | - | - | - | - | - | 9mm | 2.3mm | 15mm | - | - | - | - | - | - | - | LGA | - | - | 5A | 0.2 % | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥216.1425 | - | 1 | Surface Mount | 0.59" L x 0.35" W x 0.13" H (15.0mm x 9.0mm x 3.4mm) | -40°C ~ 125°C | 4A | 170 | 95% | 20W | 20W | 0.8 ~ 5 V | Tube | 66-BGA | Non-Isolated PoL Module | OCP, OTP, UVLO | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 10 | 1: ¥142.9095 | - | 1 | Surface Mount | 0.59" L x 0.35" W x 0.13" H (15.0mm x 9.0mm x 3.4mm) | -40°C ~ 125°C | 4A | 170 | 95% | 20W | 20W | 0.8 ~ 5 V | Tray | 66-BGA | Non-Isolated PoL Module | OCP, OTP, UVLO | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Linear Technology LTM4604AIV#PBF 直流-直流转换器, 降压, 4A, 2.375 → 5 V输入, 0.8 → 5 V输出, 1.25 MHz, 66针 LGA封装 Analog Devices, Inc. | 0 | - | 1 | 表面贴装 | 15 x 9 x 2.3mm | +125 °C | - | - | - | - | - | - | - | - | - | - | 0.6 % | 2.375 V | 1.25 MHz | 66 | LGA | - | 可调整的 | - | - | - | - | - | - | - | - | - | 是 | - | - | 9mm | 2.3mm | 15mm | - | - | - | - | - | 5 V | 0.8 V | - | - | 降压 | 4A | 0.2% | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices, Inc. | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

Analog Devices, Inc.