Anpec Electronics APL6535
The APL6535 is a two channel supervisory IC designed to monitor voltage supplies in mP and digital system. This IC can supervise any positive voltage using an external resistor divider to translate to a lower voltage for comparison to the internal 0.633V reference. The PGOOD pin has an internal 20kW pull-up to VCC making an external pull-up resistor unnecessary.| Part No. | APL6535 |
|---|---|
| Datasheet | APL6535 Download |
| Manufacturer |  Anpec Electronics |
| Description | Two-Channel Supervisory IC |
| Buy | Stock & Price |
FEATURES
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● 2.6V to 5.5V Input Voltage Range Low Quiescent Current : less than 50µA High Accuracy Detection Threshold : ± 1.6% Adjustable Undervoltage Lockout for Each Supply Active high PGOOD Output Guaranteed PGOOD Valid to Falling VCC < 1V VMON Glitch Immunity : 30µs Lead Free Available (RoHS Compliant)
GENERAL DESCRIPTION
Once any VMON input falls below 0.633V the PGOOD output is pulled low, the hysteresis of the internal reference is 15mV. Each rail’ s VMON point is independently●
APPLICATIONS
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● Graphics Cards Portable Battery-Powered Equipment µP Voltage Monitoring Set-Top Boxes Notebook Computer Multiple Supply System adjustable with a resistor divider. The PGOOD output is guaranteed to be valid with IC bias lower than 1V. This IC is designed to reject fast line transient glitches 30ms on VMON input. The PGOOD output is an openhttp:// drain to allow ORing of multiple signals. If less than four voltages are being monitored, connect the unused VMON pins to VCC.
