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DC1994A & DC2050A

Production Information
 
G45 | Z45 | T40 Planar Transformer & Inductors

Forward Active Clamp Topology  
Highest Efficiency attributable to Planar Design. 
Aggressive Interleave by design results in lowest achievable Leakage Inductance.
Multilayer PCB optimization for lowest AC resistance and Proximity Effect . 
Wide variety of Turns Ratios in stock but not shown in Table.
Contact Us   for Module Design and SM Assembly of all component for DC-DC Converter


1.  Reference Design DC1994A based  Input Voltage Range 18-72V

Also: Champs G45 Series Part Numbers and Data Sheets
 
Champs PN Vin (Min) Vin (Max) Vout Io
G45AH2-0404-04 18 72 12.0 12.0
 
 
® Linear Technology Inc 
DC1494A  Reference Design Page


2.  Reference Design DC2050A based  Input Voltage Range 9-36 |18-72V |36-72

Also: Champs G45 Series Part Numbers and Data Sheets
 
Champs PN Vin (Min) Vin (Max) Vout Io
G45r2-0209 36 72 5.0 20.0
 
 
® Linear Technology Inc 
DC2050A  Reference Design Page
 


3.  LT3753 based  Input Voltage Range 9-60| 60-180 PoE High Power.
     Champs Part Number and Data Sheet ( Contact Us )

4.  LT3752-1 based  Input Voltage Range 75-150 PoE High Power.
​     Champs Part Number and Data Sheet ( Contact Us )

4.  LT3765 based  Input Voltage Range 9-360| 18-72| 36-72

​     Champs Part Number and Data Sheet ( Contact Us )

 
   Notes:
1. Consult Linear Tech Ref Design BOM and Schematic for exact device as specified for use by Linear in that Reference
Design. 
2. In all cases Champs Technologies makes no representation as to suitability of the Reference Design itself as that is the
design responsibility and Intellectual Property of Linear Technology.
3. Champs Technologies responsibility is limited to the use of its component as described in the Data Sheet and any
warranty express or implied is limited to component replacement if found defective.
1. Options supplied as discrete component or integrated into a complete DC-DC Converter Module:
2. Surface Mount Discrete Component Design (as per above Data Sheets). 
3. Discrete Component Implemented in Pad-to-Pad Mounting.
4. Component implemented as Half-Embedded Design + SM Assembly of all components required of DC-DC Converter. 
5. Implemented as a Fully Embedded Design + SM Assembly of all components required of DC-DC Converter.
6. SMT Component Assembly of PCB Including Planar Magnetics Inclusive of Converter Testing. Volume capacity
100K per month.