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Description
The IMP802LEPA is an electronic component model in the product category of IC Chips. It is designed to simplify power supply monitoring and control in microprocessor systems. This circuit implements four functions: reset control, watchdog monitoring, battery backup switching, and power-failure monitoring. It provides microprocessor reset under power-up and power-down conditions, along with battery-backup switching to maintain control during power loss and brown-out situations. Additionally, it offers monitoring capabilities to provide an early warning of unregulated power-supply loss.Specifications and features
- Design improvement over Maxim MAX690A/692A/802L/802M/805L, with a 70% lower current - RESET Operation to 1.1V - Two precision supply-voltage monitor options: 4.65V (IMP690A/802L/805L) and 4.40V (IMP692A/802M) - Battery-backup power switch on-chip - Watchdog timer with a 1.6 second timeout - Power failure/low battery detection - Short-circuit protection and thermal limiting - Small 8-pin SO package - No external components required - Specified over the full temperature rangeApplication Scenarios
The IMP802LEPA is suitable for various applications, including: - Embedded control systems - Battery-operated systems - Intelligent instruments - Wireless communication systems - PDAs and handheld equipment - µP/µC power supply monitoringComparison
Advantages- Simplifies power supply monitoring and control in microprocessor systems - Provides microprocessor reset under power-up and power-down conditions - Maintains control during power loss and brown-out situations with battery-backup switching - Early warning of unregulated power-supply loss - Provides short-circuit protection and thermal limitingDisadvantages- None mentioned in the provided information. -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
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Additional Information
- Datasheet: Download IMP802LEPA
- Chipdatas Part: CD89-IMP802LEPA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/20 09:03 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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