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Switching Regulator - Switching Regulators 
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MyMaxim SubscriptionsProduct Details
Key Features
Applications/Uses
Simplified Block Diagram
Technical Docs
| Data Sheet | Evaluation Kit the MAX1639 | Feb 01, 1998 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Key Features
- +4.5V to +5.5V Input Voltage Range
- 2.5V Output Voltage (1.1V to 4.0V adjustable)
- 8A Output Current
- Power-Good Output
- 600kHz Switching Frequency
- 16-Pin Narrow SO Package
- Fully Assembled and Tested
Applications/Uses
- Computers: Desktop, Workstation, Server
- GTL Bus Termination
- LAN Servers
- Local DC-DC Converters for CPUs
- Workstations
Description
The MAX1639 evaluation kit (EV kit) provides a 2.5V output voltage from a +4.5V to +5.5V input supply. It delivers up to 8A output current with greater than 90% efficiency. Features include pin-selectable switching frequencies of 300kHz, 600kHz, and 1MHz, as well as current-mode operation for superior load- and line-transient response. This EV kit operates at 600kHz switching frequency. It can also be used to evaluate other output voltages by changing the feedback resistors R2 and R3.
This EV kit is fully assembled and tested, and is offered in a 16-pin narrow SO package.
This EV kit is fully assembled and tested, and is offered in a 16-pin narrow SO package.
Simplified Block Diagram
Technical Docs
| Data Sheet | Evaluation Kit the MAX1639 | Feb 01, 1998 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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