Intelligent soft-start allows sequential soft-start of the two channels with a single capacitor. The soft-start is sequenced such that the output ramp of the negative channel begins after the ramp of the positive channel. Internal sequencing circuitry also disables the negative channel until the positive channel has reached 87% of its final value, ensuring that the sum of the two outputs is always positive.
The LT3487 is available in a 10-pin 3mm × 3mm DFN package.
Part Number | Package | Temp | Price(1-99) | Price (1k)* |
---|---|---|---|---|
LT3487EDD#PBF | 3x3 DFN-10 | E | $3.29 | $2.30 |
LT3487EDD#TRPBF | 3x3 DFN-10 | E | $2.36 |
Part Number | Description | Price |
---|---|---|
DC912A | LT3487EDD Demo Board | $100.00 |