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Description
The EZ158X family of high performance positive voltage regulators are designed for use in applications requiring very low dropout voltage at up to 7, 5, 3 and 1.5 amps. Capable of supplying up to 2.8V on boards where both 5V and 3.3V supplies are available, the superior dropout characteristics of the EZ158X result in reduced heat dissipation compared to regular LDOs. This allows for heatsink size reduction or elimination. Additionally, the EZ158X provides excellent regulation over variations in line, load, and temperature. Remote sense operation allows compensating for trace, connector, and other resistive losses.
Specifications and features
♦ 540mV dropout @ 7A in dual supply mode (EZ1580)
♦ Remote sense operation
♦ Fast transient response
♦ 0.5% initial accuracy
♦ Line regulation typically 0.08%
♦ Load regulation typically 0.08%
♦ 5 Pin TO-220 and TO-263 packagesApplication Scenarios
♦ Microprocessor supplies
♦ Split plane microprocessor supplies
♦ Advanced graphics cards
♦ Sound cards
♦ Low voltage logic supplies
♦ Switching power supply post regulationComparison
The EZ158X family of high performance positive voltage regulators offers several advantages including very low dropout voltage, superior heat dissipation, excellent regulation, and remote sense operation. These features make them ideal for applications requiring low voltage supplies and sensitive to variations in line, load, and temperature. However, one potential disadvantage is that they are only available in 5 Pin TO-220 and TO-263 packages.
Advantages♦ Very low dropout voltage
♦ Superior heat dissipation
♦ Excellent regulation over variations in line, load, and temperature
♦ Remote sense operation for compensating resistive lossesDisadvantages♦ Available only in 5 Pin TO-220 and TO-263 packages
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Datasheet
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Shopping guide
Delivery period:
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- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:16 +0800
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- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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