| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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63 pcs
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63 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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| Automotive Grade | |
| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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| Tape & Reel |
The LT1580CR-2.5 from LTC is a high-current, low dropout voltage regulator capable of delivering up to 7A. It is specifically designed to power modern microprocessors, offering a dropout voltage as low as 540mV at its maximum output current.
Key features include fast transient response and a remote sense pin, which helps to virtually eliminate output voltage variations due to load changes. The typical load regulation is less than 1mV when measured at the sense pin for a load current step from 100mA to 7A.
This regulator is suitable for applications requiring stable voltage supplies for processors operating at various frequencies. It can be used in dual supply modes without causing supply sequencing problems. The fixed 2.5V output version is ideal for systems needing a precise voltage rail.
Absolute maximum ratings include an input voltage of 6V for VPOWER and 13V for VCONTROL. The operating junction temperature range for the LT1580C is 0°C to 125°C for the control section and 0°C to 150°C for the power transistor.
The LT1580CR-2.5 can provide a maximum output current of 7A.
The dropout voltage for the LT1580CR-2.5 at a load current of 7A is typically 540mV.
The LT1580CR-2.5 has a fixed output voltage of 2.5V.
The typical load regulation, measured at the SENSE pin for a load current step of 100mA to 7A, is less than 1mV.
The maximum VPOWER input voltage for the LT1580CR-2.5 is 6V.
The maximum VCONTROL input voltage for the LT1580CR-2.5 is 13V.
The operating junction temperature range for the LT1580CR-2.5 (LT1580C) is 0°C to 150°C for the power transistor and 0°C to 125°C for the control section.