Linear Technology DC2293A Demo Manual
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Linear Technology DC2293A Demo Manual

Programming board for programmable hex voltage supervisor with eeprom
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Programming Board for Programmable Hex
Description
The DC2293A programming board contains the circuitry
needed to program and verify the EEPROM of the LTC2933.
This is its sole purpose. The
16-pin SSOP or a 16-pin DFN package. The DC2293A-A
supports the SSOP and the DC2293A-B supports the
DFN package.
The LTpowerPlay GUI stores configuration settings into
the LTC2933 EEPROM. Download and install the software
from this location:
http://www.linear.com/ltpowerplay/
The DC2293A communicates with LTpowerPlay through
a Linear Technology
DC1613 USB to I
®
Controller.
What Can You Do with the DC2293A
1. Compare the contents of the device's EEPROM against
any Project File. (Verify)
2. Reprogram the contents of the device's EEPROM using
any Project File. (Program and Verify)
Voltage Supervisor with EEPROM
LTC
2933
comes in either a
®
2
C/SMBus/PMBus
2
USB
I
C/SMBUS/PMBus
CONTROLLER (DC1613)
Figure 1. LTC2933 Programming Setup Using DC2293A
DEMO MANUAL DC2293A
Demo System Required Hardware
Windows PC
n
2
USB-to-I
C/SMBus/PMBus Controller (DC1613)
n
DC2293A-A or DC2293A-B
n
(LTC2933 component must be ordered separately.)
Demo System Required Software
LTpowerPlay
n
LTC2933 Features
Supervise 6 Power Supplies
n
2
I
C Adjustable UV and OV Trip Points
n
Guaranteed Threshold Accuracy: ±1% (Maximum)
n
2
I
C/SMBus Interface
n
Internal EEPROM
n
256 Programmable Thresholds per Channel
n
Up to Three Range Settings per Channel
n
Two General Purpose Inputs and 3 GPIOs
n
Supply Voltage Range: 3.4V to 13.9V
n
Supply Voltage Power Sharing from V1 to V4
n
16-Pin 5mm x 4mm DFN and SSOP Packages
n
Design files for this circuit board are available at
http://www.linear.com/demo/DC2293A
L, LT, LTC, LTM, Linear Technology and the Linear logo, µModule and PolyPhase are
registered trademarks and LTpowerPlay is a trademark of Linear Technology Corporation. All
other trademarks are the property of their respective owners.
RIBBON
CABLE
USB TO
LTC2933
LTC2933
PROGRAMMING BOARD
(DC2293A)
dc2293af
1

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Summary of Contents for Linear Technology DC2293A

  • Page 1 Design files for this circuit board are available at http://www.linear.com/demo/DC2293A L, LT, LTC, LTM, Linear Technology and the Linear logo, µModule and PolyPhase are registered trademarks and LTpowerPlay is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners.

  • Page 2: Board Photo

    USB +5V DC2293 F02 Figure 2. DC2293A Top Side Details (DC2293A-A Shown) orDer information There are two versions of the DC2293A. Each version of the programming board comes with only one socket. See table below. ORDER NUMBER SUPPORTED DEVICES DC2293A-A...
  • Page 3 LTC2933 Programmable Hex Voltage Supervisor. The cluding the DC2293A demo system or a customer board. software supports a variety of different tasks. You can use The software also provides an automatic update feature...

  • Page 4: Quick Start Procedure

    DEMO MANUAL DC2293A QUick start proceDUre The DC2293A programming board makes it easy to pro- 3. If using DC2293A-A, open the pinch contacts of the gram and verify the LTC2933 EEPROM contents. socket by pressing down and holding the top of the spring loaded socket frame.
  • Page 5 DEMO MANUAL DC2293A QUick start proceDUre 4. If using DC2293A-B, flip open the socket lid and place 5. Set the power switch S1 to the ON position. The VDD33 the IC inside with pin 1 located in the upper left corner.
  • Page 6 DEMO MANUAL DC2293A QUick start proceDUre 8. Click the “Program and Verify” button (See Figure 10) and wait for the process to complete. After the process is complete, you will see “Successfully Programmed and Verified Device” in the status bar at the bottom.

  • Page 7: Schematic Diagram

    Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
  • Page 8 Linear Technology Corporation (LTC) provides the enclosed product(s) under the following AS IS conditions: This demonstration board (DEMO BOARD) kit being sold or provided by Linear Technology is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY and is not provided by LTC for commercial use. As such, the DEMO BOARD herein may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including but not limited to product safety measures typically found in finished commercial goods.
  • Page 9 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for category: Programmers - Universal & Memory Based Click to view products by manufacturer: Analog Devices Other Similar products are found below : PRG833801-4B ASIPROGKITUSB DG-ACC-LX-DVD DSC-PROG-TIMEFLASH-2520 DS9488-GP8# SUPERPRO 610P AS5000 PROGRAMMER DSC-TIMEFLASH2-KIT1 4D-UPA MCETOOLV2 DC1508B-A DC2347A UMFT4222PROG-IC-B DC2277A SG- Writer-II DC1508B-B DC1709A 4DISCOVERY RS485 PROGRAMMER 4D Serial Pi Adaptor uVGA-III MOTG-BLUETOOTH MOTG- WIFI PICOPROG V30 AS5XXX-EK-PB AS5XXX-EK-USB-PB DC2450A-B ZXT9-IOA-KIT ZZ-PROG1-USB 844USB 866C...

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