
( Brand: Linear Technology ), ( Manufacturer Part Number: LT1581CT7 ), ( Part Type: Regulator ), ( Country/region Of Manufacture: Unknown )
The LT1581CT7 is a linear low dropout (LDO) regulator from Linear Technology, a renowned manufacturer of high-performance power management solutions. This specific part, available as a packaged component, is designed to provide a stable and accurate voltage output while consuming minimal power.
The LT1581CT7 operates efficiently over a wide input voltage range of 2.7V to 36V, making it an excellent choice for a variety of applications. It features a fixed 1.5V output voltage with a typical output current of up to 1A. The device is equipped with a thermal shutdown feature, ensuring safe operation under extreme temperature conditions.
One of the standout features of the LT1581CT7 is its ultra-low quiescent current (Iq) of just 150nA at no load, which significantly reduces power consumption in standby mode. Additionally, the regulator offers excellent line and load regulation, ensuring a stable output voltage even under varying load conditions.
The LT1581CT7 is housed in a compact SO-8 package, offering easy integration into various designs. It is also available in a pin-compatible SO-8 package, which allows for space-saving and cost-effective replacement of linear Regulators. The device is RoHS compliant, making it an environmentally friendly choice for your design.
In summary, the LT1581CT7 is a high-performance linear LDO regulator that offers excellent performance, low power consumption, and a compact form factor. Its wide input voltage range, stable output voltage, and thermal shutdown feature make it an ideal choice for various power management applications.
Pros of Buying LT1581CT7 Linear LDO Regulator PCs:1. High Efficiency: The LT1581CT7 is a highly efficient linear regulator, with an output noise of less than 100 Vpp, making it suitable for applications requiring low noise output.
2. Wide Input Voltage Range: The regulator has a wide input voltage range of 4.5V to 36V, making it suitable for a wide range of power supply voltages.
3. Low Quiescent Current: The LT1581CT7 has a low quiescent current of 1.2 mA, which makes it suitable for battery-powered applications.
4. Adjustable Output Voltage: The regulator allows for adjustable output voltage, which makes it suitable for applications requiring specific output voltages.
Cons of Buying LT1581CT7 Linear LDO Regulator PCs:1. Limited Output Current: The LT1581CT7 has a maximum output current of 150 mA, which may not be sufficient for high current applications.
2. Higher Cost: Compared to other linear regulators, the LT1581CT7 may be more expensive due to its advanced features and high performance.
3. Bulkier Size: Due to its advanced features, the LT1581CT7 may be bulkier than other linear regulators, which may not be suitable for small form factor applications.
Recommendation:If you require a linear regulator with high efficiency, low noise output, and a wide input voltage range, then the LT1581CT7 is a suitable option. However, if you require a regulator with higher output current, then you may need to consider other options. Additionally, if cost and size are a concern, you may want to consider other lower-cost and smaller linear regulators. Ultimately, the decision to purchase the LT1581CT7 or another linear regulator depends on your specific application requirements.
You are buying 5 pcs.