| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MPQ4470 | High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter AEC-Q100 Qualified DESCRIPTION The MPQ4470/4470A is a fully-integrated, high frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution to achieve a 5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It also provides 文件:805.97 Kbytes 页数:20 Pages | MPS 美国芯源 | MPS | |
MPQ4470 | 5A,36V工业级高效率同步降压变换器,具有快速瞬态响应 MPQ4470/4470A 为全集成高频同步整流降压开关变换器。它提供非常紧凑的解决方案,在宽输入范围内可实现 5A 的连续输出电流,具有出色的负载和线性调整率。在宽输入和负载范围内,它可提供快速瞬态响应,具备良好的稳定性。MPQ4470/4470A在宽输出电流负载范围内可高效工作。\n\nMPQ4470具备全方位的保护功能,包括短路保护(SCP)、过流保护(OCP)、锁存过压保护(OVP latch)、欠压保护(UVP)和过温关断保护。除了没有锁存过压保护(OVP latch),MPQ4470A具有的其他保护功能与MPQ4470相同。\n\nMPQ4470 / 4470A最大限度地减少了现有 • 4.5V 至 36V 宽输入工作电压范围\n• 5A 连续输出电流保证\n• 内部40mΩ上管、20mΩ下管功率MOSFET\n• 专有开关损耗降低技术\n• 参考电压:1%\n• 可调软启动时间\n• 低压差模式\n• 开关频率:200kHz 至1MHz\n• 短路保护(SCP)、过流保护(OCP)、锁存过压保护(OVP Latch, 仅MPQ4470提供)、欠压保护(UVP )和过温关断保护\n• 输出调节范围:0.8V 至 0.9×VIN\n• 采用20引脚3mm×4mm QFN 封装\n• 符合 AEC-Q100 等级 1 认证; | MPS 美国芯源 | MPS | |
High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter AEC-Q100 Qualified DESCRIPTION The MPQ4470/4470A is a fully-integrated, high frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution to achieve a 5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It also provides 文件:805.97 Kbytes 页数:20 Pages | MPS 美国芯源 | MPS | ||
High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter AEC-Q100 Qualified DESCRIPTION The MPQ4470/4470A is a fully-integrated, high frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution to achieve a 5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It also provides 文件:805.97 Kbytes 页数:20 Pages | MPS 美国芯源 | MPS | ||
High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter AEC-Q100 Qualified DESCRIPTION The MPQ4470/4470A is a fully-integrated, high frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution to achieve a 5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It also provides 文件:805.97 Kbytes 页数:20 Pages | MPS 美国芯源 | MPS | ||
High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter AEC-Q100 Qualified DESCRIPTION The MPQ4470/4470A is a fully-integrated, high frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution to achieve a 5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It also provides 文件:805.97 Kbytes 页数:20 Pages | MPS 美国芯源 | MPS | ||
High-Efficiency, Fast-Transient, 5A, 36V Step-Down Converter Evaluation Board 文件:522.1 Kbytes 页数:7 Pages | MPS 美国芯源 | MPS | ||
High-Efficiency, Fast-Transient, 5A, 36V Step-Down Converter Evaluation Board 文件:901.39 Kbytes 页数:7 Pages | MPS 美国芯源 | MPS | ||
High-Efficiency, Fast-Transient, 5A, 36V Step-Down Converter Evaluation Board 文件:522.1 Kbytes 页数:7 Pages | MPS 美国芯源 | MPS | ||
具有快速瞬态响应的高效率5A/36V工业级同步降压变换器 MPQ4470/4470A是一款全集成高频同步整流降压开关变换器。它提供了非常紧凑的解决方案,在宽输入范围内可实现 5A 的连续输出电流,具有出色的负载和线性调整率。在宽输入和负载范围内,它还可以提供快速瞬态响应,且具有良好的稳定性。MPQ4470/4470A在宽输出电流负载范围内可高效工作。其全方位保护功能包括短路保护(SCP)、过流保护(OCP)、过压锁定保护(OVP Latch)和过温关断保护。MPQ4470A具有与MPQ4470相同的保护功能,除了没有OVP Latch功能以外。\n\n MPQ4470 / 4470A最大限度减少了外部现有标准部件的使用数量,采用节省空间的3 • 4.5V 至 36V 宽输入工作电压范围\n• 5A 连续输出电流保证\n• 内部40mΩ上管、20mΩ下管功率MOSFET\n• 专有开关损耗降低技术\n• 参考电压:1%\n• 可调软启动时间\n• 低压差模式\n• 200kHz 至1MHz开关频率\n• 短路保护(SCP)、过流保护(OCP)、锁存型过压保护(OVP latch,仅MPQ4470提供)、欠压保护(UVP )和过温关断保护\n• 输出电压调节范围为0.8V 至0.9×VIN\n• 采用20引脚3×4mm QFN 封装\n• 符合 AEC-Q100 等级 1 认证; | MPS 美国芯源 | MPS |
技术参数
- MPS库存:
从MPS官网购买
- 最小输入电压(V):
4.5
- 最大输入电压(V):
36
- 最大输出电流(A):
5
- 典型静态电流(mA):
0.5
- 反馈电压 (V):
0.815
- 最大开关频率(kHz):
1000
- 共同特性:
外部软启动
- 特性:
可调开关频率
- 控制模式:
COT
- 封装:
QFN-20 (3x4)
- 等级:
工业级
- MPSafe:
1
- MPL:
0
- Product URL:
https
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MPS |
25+ |
QFN |
46000 |
MPS全系列在售,支持终端 |
询价 | ||
MPS |
25+ |
QFN |
46000 |
MPS全系列在售,支持终端 |
询价 | ||
MonolithicPowerSystemsIn |
26+ |
20-QFN(3x4) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MPS |
24+ |
QFN |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
MPS |
25+ |
QFN-20 |
12500 |
全新原装现货,价格优势 |
询价 | ||
MPS/美国芯源 |
24+ |
65210 |
询价 | ||||
Monolithic |
1941+ |
N/A |
909 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MPS/美国芯源 |
2447 |
FCQFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MONOLITHIC |
25+ |
QFN-20 |
932 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
MPS/美国芯源 |
24+ |
SMD |
9600 |
原装现货,优势供应,支持实单! |
询价 |
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- NE5532
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