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LDO Selection

jagadeesh Muppala
Prodigy 70 points
Other Parts Discussed in Thread: TPS7A11, TPS7A26, TPS7A03, TPS7A02

Dear sir,

 We are looking for the following specifications of LDO kindly please suggest..
1.3-channel LDO
2.Voltage input -3.3
3.Out put voltage -1.2v,1.8v,2.8v
4.Out put current - current should be >500mA for each channel output
5.Quiescent current should be <2uA
6.Package would be SOT or QFN it should be able to solder by manually.

  • 0
    TI__Expert 4320 points

    Hi Jagadeesh Muppala,

    While we don't necessarily have 3-channel LDOs, the lowest Iq devices we have in that current range (~500mA) is the TPS7A26 or TPS7A11 which come in QFN-type packages.

    If lower output current is acceptable then I would encourage you to look at our latest low Iq devices in TPS7A02 and TPS7A03 which come in SOT and QFN packages.

    regards.

    Wilson