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MAX5037EVKIT
Evaluation Kit for the MAX5037
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Status
Active: In Production.
Description
The MAX5037 evaluation (EV) kit is a fully assembled and tested VRM power-supply evaluation kit. The EV kit module can be inserted directly into the VRM daughter board AMP connector (1364125-1 or equivalent) on Pentium® 4 processor motherboards. The input voltage range is either 4.75V to 5.5V or 8V to 13.2V. The EV kit design is optimized for the best performance at 12V input and 1.75V output voltage settings. The output is programmable from 1.1V to 1.85V through VID input in compliance with Intel® VRM 9.0 specification. Up to 52A load current is possible from dual-phase conversion. High-power density and simple assembly is achieved due to a lower component count using the MAX5037.
Warning
The MAX5037 EV kit is designed to operate at high currents, and some of the components operate at high temperatures. Avoid touching the components. The evaluation board is not provided with a fuse. Use a controlled current source to power up the board. Under severe fault conditions, this EV kit may dissipate a large amount of power. To avoid possible personal injury, operate this kit with care.
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Data Sheet
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Key Features
- Designed to Meet VRM 9.0 Mechanical and Electrical Specifications
- Two-Phase Power Conversion
- 5V or 12V Input Operation (Design Optimized for 12V Input)
- Output Voltage Programmable from 1.1V to 1.85V in 25mV Step-Through VID Input
- VRM 9.0-Compliant Integrated 5-Bit DAC
- 52A Output Current
- Adaptive Voltage Positioning for Optimized Transient Response
- Average Current-Mode Control for Superior Current Sharing
- Current-Sharing Accuracy Within 5% Between Parallel Channels
- Up to 95% Efficiency
- 500kHz Effective Switching Frequency
(Two Phases)
- Output Overload Protection
- Output Overvoltage Crowbar Protection
- Internal Undervoltage Lockout and Startup Circuit
- Excellent Line-and-Load Transient Response
- Phase Failure Detector
- Multiple-Phase Synchronization Between Parallel Modules
- VRM 9.0-Compliant EDGE Connector
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Applications/Uses
- High-End Desktop Computers
- Large-Memory Arrays
- Networking Systems
- Point-of-Load High-Current/High-Density Telecom DC-DC Regulators
- RAID Systems
- Servers and Workstations
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX5037EVKIT
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Active |
KIT;
Land Pattern: Not Available
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See data sheet
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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Products with Similar Part Numbers
| MAX5037 |
VRM 9.0, Dual-Phase, Parallelable, Average Current-Mode Controller |
| MAX5037A |
VRM 9.0/VRM 9.1, Dual-Phase, Parallelable, Average-Current-Mode Controller |
Didn't Find What You Need?
Information Index
Document Ref.: 19-2782
Rev 0;
2003-03-28
This page last modified: 2007-08-07
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