Analog DevicesLT7200SAV#PBFDC to DC Converter and Switching Regulator Chip
Conv DC-DC 1.5V to 18V Synchronous Step Down Quad-Out 0.5V to 16.2V 5A/5A/5A/5A 48-Pin LQFN EP Tray
LT7200S: Quad 18V, ±5A Synchronous Monolithic Step-Down Regulator
The LT7200S is a quad-channel, high-efficiency monolithic synchronous buck regulator, capable of sinking/sourcing 5A to the load per channel. Its multichannel flexibility is ideal for powering complex systems with a compact layout. The operating supply voltage range is from 2.9V to 18V, making it suitable for various supply applications from a 3.3V, 5V to 12V supply.
Key Features and Benefits
- High efficiency at high switching frequencies across entire load
- Accurate and highly configurable with multichannel sequencing, tracking, and output paralleling
- Wide output voltage range for greater flexibility
Applications
- Data Center: Distributed power systems, server power applications
- Communications: FGPA point of load
- Industrial Automation: Point of load power supplies, high accuracy power supply for FPGA, power supply with sequencing
- Instrumentation and Measurement: Small form factor power supply
Evaluation Board
The LT7200S can be evaluated with the DC2851A.
Block Diagrams and Tables
| Compliant | |
| EAR99 | |
| Active | |
| 8542.39.00.90 | |
| Automotive | No |
| PPAP | No |
| Synchronous Step Down | |
| Adjustable | |
| 400 to 3000 | |
| Yes | |
| 4 | |
| 0.5 to 16.2 | |
| 5 | |
| 1.5 | |
| 18 | |
| 1.5 to 18 | |
| 6 | |
| 6000 | |
| 96 | |
| -40 | |
| 125 | |
| Tray | |
| Mounting | Surface Mount |
| Package Height | 1 mm |
| Package Width | 5 mm |
| Package Length | 6 mm |
| PCB changed | 48 |
| Standard Package Name | QFN |
| Supplier Package | LQFN EP |
| 48 | |
| Lead Shape | No Lead |
| EDA / CAD Models |
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