Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Product List
LT3088-89-Slide13

In summary, the LT3088 and LT3089, like the rest of the LT308x family, are extremely flexible regulators, yet are much more rugged with their wider SOA, like the LT3081, but with lower output current. The ICs may be incorporated into virtually any design, but are especially tailored for harsh automotive and industrial markets. They enhance the portfolio and widen the existing ~750 - 800mA LDO performance spectrum, offering features that the 800mA LT1117 and LT1129 do not. Suggested uses for the LT3088 are rugged wide SOA applications, intrinsic safety applications as no CIN nor COUT are required, with easy paralleling for higher current, output operation <1.2V, current sources, and simple setup with one resistor to program Vout. The LT3089 can be used if there is a need for monitoring features such as current monitor, temperature monitor, and programmable current limit. The LT3088 and LT3089 protection feature set is very extensive (particularly reverse protection) for the family.

PTM Published on: 2016-02-10