(China (Mainland))
Product Summary
The LT1766/LT1766-5 are 200kHz monolithic buck switching regulators that accept input voltages up to 60V. A high efficiency 1.5A, 0.2Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. A current mode control architecture delivers fast transient response and excellent loop stability.
Special design techniques and a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by using the output to bias the circuitry and by utilizing a supply boost capacitor to saturate the power switch. Patented circuitry maintains peak switch current over the full duty cycle range. A shutdown pin reduces supply current to 25μA and the device can be externally synchronized from 228kHz to 700kHz with logic-level inputs.
The LT1766/LT1766-5 are available in a 16-pin fused-lead SSOP package or a TSSOP package with exposed backside for improved thermal performance
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Among them if you have any need quote or problem, please could you tell us.
E-mail: abel.huang911@gamil.com
MSN:abel.huang@hotmail.com
Features
Wide Input Range: 5.5V to 60V
1.5A Peak Switch Current
Constant 200kHz Switching Frequency
Saturating Switch Design: 0.2Ω
Peak Switch Current Rating Maintained Over Full Duty Cycle Range
Low Effective Supply Current: 2.5mA
Low Shutdown Current: 25μA
1.2V Feedback Reference Voltage (LT1766)
5V Fixed Output (LT1766-5)
Easily Synchronizable
Cycle-by-Cycle Current Limiting
Small 16-Pin SSOP and Thermally Enhanced TSSOP Packages
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 LT1701-7 |
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AC-DC BATTERY CHARGER 54.5V 10A |
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LT1702-7 |
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AC-DC BATTERY CHARGER 48V 11A |
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LT1711CMS8#PBF |
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IC COMP R-RINOUT SINGLE 8-MSOP |
Data Sheet |
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LT1711CMS8#TR |
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IC COMP R-RINOUT SINGLE 8-MSOP |
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LT1711CMS8 |
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IC COMP R-RINOUT SINGLE 8-MSOP |
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LT1711 |
Other |
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Data Sheet |
Negotiable |
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