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Part Number
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LTC3829 |
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Manufacturer
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Linear Technology |
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Description
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Single Output Synchronous Step-Down DC/DC Controller |
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Published
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Jun 29, 2010 |
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Detailed Description
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LTC3829
3-Phase, Single Output Synchronous Step-Down DC/DC Controller with Diffamp
FEATURES
n Optional Nonlinear Contro...
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Datasheet
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LTC3829
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Overview
LTC3829
3-Phase, Single Output Synchronous Step-Down DC/DC Controller with Diffamp
FEATURES
n Optional Nonlinear Control for Fast Response n ±0.
75%, 0.
6V Reference Accuracy n PWM, Stage Shedding™ or Burst Mode® Operation n High Efficiency: Up to 95% n RSENSE or DCR Current Sensing n Programmable DCR Temperature Compensation n Phase-Lockable Fixed Frequency: 250kHz to 770kHz n True Remote Sense Differential Amplifier n Programmable Active Voltage Positioning (AVP) n Triple N-Channel MOSFET Synchronous Drive n Wide VIN Range: 4.
5V to 38V Operation n VOUT Range: 0.
6V to 5V without Diffamp n VOUT Range: 0.
6V to 3.
3V with Diffamp n Clock Input and Output for 6-Phase Operation n Adjustable Soft-S...
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