CS5207A-1 Datasheet | Cherry Semiconductor Corporation

Description The CS5207A-1 linear regulator provides 7A at adjustable voltages from 1.25V to 5V. This adjustable device requires two external resistors to set the output voltage and provide the minimum load current for proper regulation. This regulator is intended for use as a post regulator and microprocessor supply. The fast loop response and low dropout voltage make this regulator ideal for applications where low voltage operation and good transient response are important. The circuit is designed to operate with dropout voltages as low as 1.0V at 7A. This regulator is protected against overload conditions with overcurrent and thermal shutdown protection circuitry. The CS5207A-1 is pin patible with the LT1584 family of linear regulators but has lower dropout voltage and faster transient response. This regulator is available in a TO-220 package. Features s 1.25V to 5V VOUT at 7A s Dropout Voltage < 1.0V @ 7A s 1.5% Trimmed Reference s Fast Transient Response s Thermal Shutdown s Current Limit s Short Circuit Protection s Drop-In Replacement for LT1584 Applications Diagram Package Options 3 Lead TO-220 5.0V VOUT 3.3V @ 7A Adj 124 100m F 200 0.1m F Load 300m F 1. Adjust 2. VOUT 3. VIN Tab = VOUT Cherry Semiconductor Corporation 2000 South County Trail, East Greenwich, RI 02818 Tel: (401)885-3600 Fax: (401)885-5786 Email: info@cherry-semi. Web Site: .cherry-semi. Rev. 6/11/97 ¨ pany Absolute Maximum Ratings Input Voltage 6V Operating Junction Temperature Range 0¡C ² TJ ² 150¡C Storage Temperature Range -65¡C to +150¡C Lead...