| ₹ 38221.49 includes GST and import duties. | |
| B2B customers can avail ₹ 5828.78 ITC on this product | |
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Description
Product Overview
DC2543B demonstration circuit is a high efficiency, high density, open loop charge pump (inductorless) DC/DC converter. This demo board is a voltage divider which achieves a 2:1 step-down ratio from an input voltage from 36V to 60V. The output voltage is a fixed ratio of half of the input voltage (VIN/2) and can supply a 10A load current. This demo board has the option to deliver a 20A maximum load with the addition of 15 chip capacitors. The DC2543B provides a very high-efficiency solution of 98.7% when converting 48VIN to 24VOUT at 10A. When configured for a 20A output, an efficiency of up to 98.4% is achievable for a 48VIN to 24VOUT at 20A. The demo board features the LTC®7820, a fixed-ratio high voltage high power switched capacitor/charge pump controller in a 4mm × 5mm QFN package.
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product details
| Silicon Manufacturer | Analog Devices |
| Kit Application Type | Power Management - Voltage Regulator |
| Kit Contents | Demo Board LTC7820EUFD#PBF |
| Automotive Qualification Standard | - |
| Silicon Core Number | LTC7820EUFD#PBF |
| Application Sub Type | Charge Pump Converter |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
Other details
| Brand | ANALOG DEVICES |
| Part Number | DC2543B |
| Quantity | Each |
| User Manual (1.05MB) EN | View or download |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 37457.06 |
| 3-5 | ₹ 37074.85 |
| 5-10 | ₹ 36310.42 |
| 10+ | ₹ 35545.99 |
Bulk discount will be automatically applied during checkout based on quantity.