The LTC1622CS8 is a high-efficiency step-down switching regulator manufactured by Linear Technology, a leader in analog integrated circuits. Designed to maintain a compact footprint, it is housed in an 8-lead SOIC package, making it an excellent choice for space-constrained applications.
Key Features:
- High Efficiency: Capable of converting input voltages as high as 16V down to lower output voltages while maintaining up to 96% efficiency, the LTC1622CS8 is an excellent choice for battery-powered devices.
- Adjustable Output Voltage: The output voltage can be set anywhere from 1.25V to the input voltage level, providing design flexibility for a variety of applications.
- Low Dropout Operation: Its low dropout operation ensures efficient performance even when the input voltage is close to the output voltage.
- High Switching Frequency: With a switching frequency of up to 1.4MHz, the LTC1622CS8 allows for the use of small, low-cost capacitors and inductors, further reducing the overall solution size.
- Current Mode Operation: The current mode operation provides excellent line and load transient response, as well as cycle-by-cycle current limiting for improved protection.
Applications:
- Portable electronics
- Wireless and DSL modems
- GPS devices
- Step-down power supplies in automotive and industrial equipment
Product Specifications:
Parameter
Value
Package Type
8-lead SOIC
Input Voltage Range
2.5V to 16V
Output Voltage Range
1.25V to V<sub>IN
Switching Frequency
Up to 1.4MHz
Operating Temperature Range
-40°C to 85°C
Overall, the LTC1622CS8 by Linear Technology is a versatile and efficient solution for a wide range of power conversion needs, especially where space and power efficiency are critical.
