Power Management Chip - ASP3605S
ASP3605S is a DC-DC power management chip developed by Ansilic, featuring high efficiency, low ripple, and high current capability. The typical efficiency of ASP3605S is 86.48%, the ripple range in common application scenarios is 4.17mV~10.67mV, and the output current is 4A. This chip supports an input voltage range of 4V~15V and an output voltage range of 0.6V~5.5V. ASP3605S adopts an advanced radiation-hardened process design and can be applied in high-safety demand scenarios such as commercial space.
Product Details
- Maximum efficiency: 94%
- Output current: 4A
- VIN range: 4V~15V
- Integrated power N-channel MOSFET
- Adjustable frequency: 800kHz~4MHz
- Multiphase operation: Up to 12 phases cascaded
- Output tracking
- 0.6V reference accuracy: ±1%
- Ripple: Typical value 4.5mV
- Current control mode with excellent load and line regulation
- SEU : ≥75MeV.cm²/mg or times/device·day
- SEL : ≥75MeV.cm²/mg
- Package: QFN24 (4mm×4mm)
- Radiation resistance:
SEU≥75MeV.cm²/mg or 10^(-5) times/device.day
SEL≥75MeV.cm²/mg
- Automotive specification certification: AEC-Q100
Solutions
New Energy Vehicles
Commercial Space
Robotics
Product Manual
ASP3605S Datasheet V1.1.pdf
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