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reference designLTC3784IUFD | Demoboard DC2061A

Analog Devices LTC3784IUFD | Demoboard DC2061A

DC2061A - LTC3784IUFD Demo Board | 6V ≤ VIN ≤ 60V; VOUT= 48V @ 3A to 12A

Overview

TopologyBoost Converter
Input voltage6-60 V
Output 148 V / 5 A
IC revision2

Description

Demonstration circuit DC2061 is a DC/DC synchronous boost converter featuring the LTC®3784 constant frequency current mode synchronous boost controller. The DC2061A operates over a 6V to 60V input, develops a 48V output and provides 3A to 12A of output current as shown in Figure 3. The 150kHz (2 • 150kHz at the output) constant frequency operationresults in a small and efficient circuit. The converter provides high output voltage accuracy (typically ±3%) over wide load range with no minimum load requirement. The demonstration circuit can be easily modified to generatedifferent output voltages.The DC2061 has a small circuit footprint. It is a high performance and cost effective solution for telecom, automotive and Power over Ethernet applications.

Features

Remarks:L1=L2=10uHL3=220uHRefer pageno.5 & 7

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744775222
SPECWE-PD2 SMT Power Inductor, 220 µH, 0.51 A
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-PD2 SMT Power Inductor
Inductance220 µH
Rated Current0.51 A
Saturation Current0.56 A
DC Resistance0.96 Ω
Self Resonant Frequency5.4 MHz
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