Description
Demonstration circuit 1247A features the LT3582 an I2C Programmable Boost and Single Inductor Inverting DC/DC Converters with OTP. It converts a 2.7V-5.5V source to two outputs, a positive and a negative. The positive output can be programmed from 3.2V to 12.775V at 25mV intervals and the negative from -1.2V to -13.95V at 50mV intervals, all via the QuickEval™ System. A DC590B is needed for evaluation of this demo board. Table 1 below shows the maximum expected load currents for some output/input combinations. Check Maximum Load Current section on datasheet for other combinations. The LT3582 features all integrated switches and feedback resistors, a low noise control scheme, positive output disconnect function, low quiescent current, built in softstart.
Type:
Part number: DC1247A
More details from Analog Devices Inc.| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 505-DC1247A-ND | 2 | $146.60 | Buy |
| Mouser Electronics | 584-DC1247A | 3 | $153.03 | Buy |
| Verical Marketplace | DC1247A | 5 | $145.58 | Buy |
| Arrow North American Components | DC1247A | 0 | $145.31 | Buy |
| Farnell | DC1247A | 5 | * $145.77 | Buy |
| Newark | DC1247A | 5 | $173.47 | Buy |
| Analog Devices Inc | DC1247A | $147.12 | Buy | |
| element14 APAC | DC1247A | 5 | * $157.84 | Buy |
| Download user guide for LT3582EUD Demo Board | 2.7V-5.5VIN, Programmable Vout Boost and Inverting DC/DC Converters with OTP (Requires DC590) by Analog Devices Inc. | Download |