| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
407 pcs
|
407 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
| Category | |
| Manufacturer Name |
The LT1580IQ#PBF is a 7A low dropout linear voltage regulator designed by LT for powering modern microprocessors. It offers a low dropout voltage of 540mV at its maximum output current of 7A. This regulator is ideal for applications requiring stable power, such as microprocessor supplies, post regulators for switching supplies, and high current regulation.
Key features include fast transient response and a remote sense pin, which virtually eliminates output voltage variations due to load changes. The typical load regulation is less than 1mV. The device supports both fixed 2.5V output and adjustable output configurations. It is suitable for generating processor supplies of 2V to 3V on motherboards where 5V and 3.3V supplies are available.
The LT1580IQ#PBF operates within a junction temperature range of 0°C to 125°C for the control section and 0°C to 150°C for the power transistor. Its design avoids supply sequencing problems in dual supply mode, making it versatile for various power management needs.
2.5V fixed.
7A.
540mV.
1mV typical.
V_POWER input of 3.3V or 5V.
Control section: -40°C to 125°C; Power transistor: -40°C to 150°C.
Yes, it includes remote sensing.