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Description
This electronic component model, AGERE1285K, falls under the product category of IC chips. It provides a stable regulated output voltage starting from a battery input with a maximum current load of 20mA. For higher current delivery, an external NPN transistor can be used. The circuit requires external capacitors on the regulated line (VDD) and the battery supply voltage (VBAT). It also features monitoring functions for the battery input and VDD, generating fault signals when they fall out of their operative range. The component is designed to handle transients up to 40V and includes internal protections. Additionally, it has an over-temperature monitor and a power-down mode for low standby currents.
For further information, you can visit the manufacturer's website austriamicrosystems.
Specifications and Features
- Vbat monitor with fault signal generation when Vbat is out of operative range
- Vdd monitor with intelligent reset generation based on Vdd level
- Internal protections against transients up to 40V
- Over-temperature monitor
- Power down mode
Application Scenarios
The AGERE1285K electronic component can be used in various scenarios, such as voltage regulation circuits that require stable output voltage from a battery input. It is suitable for applications involving low current loads, while the use of an external NPN transistor enables higher current delivery. Its internal protections and over-temperature monitor make it ideal for handling transients and ensuring safe operation.
Comparison
Advantages- Stable regulated output voltage
- Monitoring functions for battery input and VDD
- Internal protections against transients up to 40V
- Over-temperature monitor for safety
- Power-down mode for low standby currents
Disadvantages- Requires external capacitors on regulated line and battery supply
- Needs external NPN transistor for higher current delivery
- External zener diode and blocking diode required for protection from power transients and reverse battery
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download AGERE1285K
- Chipdatas Part: CD94-AGERE1285K
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 08:33 +0800
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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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