Description
LT1375/LT1376 1.5A, 500kHz Step-Down Switching Regulators .
Features
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Constant 500kHz Switching Frequency Easily Synchronizable Uses All Surface Mount Components Inductor Size Reduced to 5µH Saturating Switch Design: 0.4Ω Effective Supply Current: 2.5mA Shutdown Current: 20µA Cycle-by-Cycle Current Limiting
is current mode for fast transient response
Applications
* with 3.3V output, see LT1507. This is a functionally identical part that can operate with input voltages between 4.5V and 12V. , LTC and LT are registered trademarks of Linear Technology Corporation. U APPLICATIO S
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