CS5207-2
CS5207-2 is 7A/ 1.5V Fixed Linear Regulator manufactured by Cherry Semiconductor Corporation.
Description
The CS5207-2 provides 7A at 1.5V with an accuracy of ± 2%. The regulator is intended for use as an active termination for the GTL bus on Intel based motherboards. The fast loop response and low dropout voltage make these regulators 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 1V depending on the output current level. The maximum quiescent current is only 10m A at full load. The regulators are fully protected against overload conditions with protection circuitry for Safe Operating Area (SOA), overcurrent and thermal shutdown. The CS5207-2 is available in TO-220 packages.
Features s Output Current to 7A s Output Voltage Trimmed to ±2% s Dropout Voltage 1.45V @ 7A s Fast Transient Response s Fault Protection Circuitry Thermal Shutdown Overcurrent Protection Safe Area Protection
Absolute Maximum Ratings Supply Voltage, VCC
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- - . . . .17V Operating Temperature Range
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- . .-40¡C to 70¡C Junction Temperature
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- - .150¡C Storage Temperature Range
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- . . .-60¡C to 150¡C Lead Temperature Soldering Wave Solder (through hole styles only)
- .10 sec. max, 260¡C peak ESD Damage Threshold
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- - .2k V Block Diagram
Package Options
3L TO-220
Tab (VOUT)
V OUT V IN
1 2 3 Gnd VOUT (Tab) VIN
Output Current Limit Thermal Shutdown + Error Amplifier
Bandgap Gnd
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. 6/12/98
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Electrical Characteristics: CIN = 10µF, COUT = 22µF Tantalum, VIN Ð...
