PMP10711, Simple 6-Channel Power Supply Sequencing Reference Design for Multi-rail Outputs
Reference Design using part LM3880MF-1AA by Texas Instruments
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Description
- PMP10711, Simple 6-Channel Power Supply Sequencing Reference Design for Multi-rail Outputs. The PMP10711 is a 6-channel power supply sequencer that utilizes two LM3880 3-channel sequencer ICs. The design uses an external and gate and OR gate to power up and power down all 6 channels in sequential fashion. This is useful in cases when up to 6 power rails need to be sequenced during power up and power down
Featured Parts (5)
| Part Number | Manufacturer | Type | Description | |||
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SN74AHC1G32DRLR | Texas Instruments | Logic Gates | OR Gate 1-Element 2-IN CMOS 5-Pin SOT-553 T/R | Buy | |
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SN74AHC1G08DRLRG4 | Texas Instruments | Logic Gates | AND Gate 1-Element 2-IN CMOS 5-Pin SOT-553 T/R | Buy | |
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SN74AHC1G08DRLR | Texas Instruments | Logic Gates | AND Gate 1-Element 2-IN CMOS 5-Pin SOT-553 T/R | Buy | |
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LM3880MF-1AA/NOPB | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.25V 3 Open Drain 6-Pin SOT-23 T/R | Buy | |
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LM3880MF-1AA/NOPB | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.25V 3 Open Drain 6-Pin SOT-23 T/R | Buy | |