Description
Demonstration circuit 621 is a 1.25MHz triple DC/DC switching converter using the LT1941. The LT1941 has two step-down converters and a third boost/inverting converter that can also be configured as a SEPIC or Cuk (inverting). The LT1941 has a wide 3.5V to 25V input voltage range; the demo board limits this range from 4.7V to 14V and is configured to provide 1.8V @ 2.4A, 3.3V @ 1.4A and –12V @ up to 550mA (depending on VIN).
Type:
Part number: DC621A
More details from Analog Devices Inc.| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| Mouser Electronics | 584-DC621A | 1 | $182.71 | Buy |
| Download user guide for LT1941EFE Demo Board | 4.7V ≤ VIN ≤ 14V, VOUT1 = 1.8V @ 2.4A, VOUT2 = 3.3V @ 1.4A, VOUT3 = –12V @ Up to 550mA by Analog Devices Inc. | Download |