Datasheet Linear Technology LTM4644IY#PBF — 数据表
制造商 | Linear Technology |
系列 | LTM4644 |
零件号 | LTM4644IY#PBF |
具有可配置4A输出阵列的四路DC / DC µModule(电源模块)稳压器
数据表
LTM4644/LTM4644-1: Quad DC/DC μModule (Power Module) Regulator with Configurable 4A Output Array Data Sheet
PDF, 995 Kb, 文件上传: Mar 27, 2018
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Package | 15mm × 9mm × 5.01mm BGA |
Package Code | BGA |
Package Index | 05-08-1900 |
参数化
Architecture | Controlled On-Time Valley Current Mode |
Demo Boards | DC1900A,DC2428A |
Design Tools | LTspice File,LTpowerCAD File |
Export Control | no |
Features | Tracking, Temperature Monitor, External Synchronization, Power Good |
Frequency | 1000 kHz |
Frequency Sync Range | 700kHz - 1MHz |
Integrated Inductor | yes |
Ishutdown | 11 µA |
Isupply | 2 mA |
Monolithic | yes |
Number of Outputs | 4 |
Operating Temperature Range | -40 to 85 °C |
Output Current | 4 A |
Output Current 2 | 4 A |
Output Current 3 | 4 A |
Polyphase | no |
Switch Current | 7 A |
Switch Current 2 | 7 A |
Switch Current 3 | 7 A |
Synchronous | yes |
Topology | Buck |
Topology 1 | Buck |
Topology 2 | Buck |
Topology 3 | Buck |
Vin Max | 14 V |
Vin Min | 4 V |
Vout Max | 5.5 V |
Vout Max 2 | 5.5 V |
Vout Max 3 | 5.5 V |
Vout Maximum | 5.5V |
Vout Min | 0.6 V |
Vout Min 2 | 0.6 V |
Vout Min 3 | 0.6 V |
生态计划
RoHS | Compliant |
其他选择
模型线
系列: LTM4644 (5)
- LTM4644EY#PBF LTM4644IY LTM4644IY#PBF LTM4644MPY LTM4644MPY#PBF
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
- µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators
其他名称:
LTM4644IYPBF, LTM4644IY PBF