产品概述
描述
The device implements a one-to-three phases step-down controller with three integrated high current drivers in a compact 6x6 mm body package with exposed pad.
Output voltage can be selected trough serial and parallel VID up to 1.3500 V and managing D-VID with ±2 % output voltage accuracy.
The device manages serial BUS communication to program power management functionalities as well as monitoring.
The device features automatic startup phase procedure and phases self detection for safe operation.
The controller embeds 5 V LDO regulator increasing design flexibility.
Advanced IC and VRM thermal management to assure robust design and safe operation.
The controller assures fast protection against load over current and under / over voltage.
L6788A is available in VPQFN 6 x 6 mm package.
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所有功能
- Full differential current sense across inductor
- Adjustable and precise output voltage
- LSLess startup to manage pre-biased output
- Differential remote voltage sensing
- Adjustable switching frequency
- Programmable over current protection
- VPQFN40 6x6 mm package with exposed pad
- Enable signal
- Advanced IC and VRM thermal management to assure robust design and safe operation
- Automatic startup phase procedure
- 1, 2 or 3 selectable phase operation
- High current internal drivers
- Phases self detection
- Serial BUS interface for power manager and monitoring
- 5 V LDO regulator output to increases design flexibility.
- Versatile solution: serial and parallel VID for output voltage setting
EDA符号、封装和3D模型
意法半导体 - L6788A
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