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PS11NG
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Supertex Inc
PS11NG 데이터시트 - Supertex Inc
Supertex Inc
Description
Many of today’s high performance FPGA’s, Microprocessors, DSP and industrial/embedded subsystems require sequencing of the input power. Historically this has been accomplished: i) discretely using comparators, references & RC circuits; ii) using expensive programmable controllers; or iii) with low voltage sequencers requiring resistor drop downs and several high voltage optocoupler or level shift components.
Features
❐ Sequencing of Four or More* Supplies, ICs, or Subsystems
❐ Independently Programmable Delays Between Open
Drain PWRGD Flags (5ms to 200ms)
❐ ±10V to ±90V Operation
❐ Tracking in Combination with Schottky Diodes
❐ Input Supervisors Including:
o UV/OV Lock Out/Enable
o Power-On-Reset (POR)
❐ Low Power Consumption, 0.4mA Supply Current
❐ Small SO-14 Package
Applications
❐ Power Supply Sequencing
❐ -48V Telecom and Networking Distributed Systems
❐ -24V Cellular and Fixed Wireless Systems
❐ -24V PBX Systems
❐ +48V Storage Systems
❐ FPGA, Microprocessor Tracking
❐ Industrial/Embedded System Timing/Sequencing
❐ High Voltage MEMs Driver’s Supply Sequencing
❐ High Voltage Display Driver’s Supply Sequencing
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