Advertisement
Quick Links
DESCRIPTION
Demonstration circuit 1630A features the LTM
®
72V
μModule
SEPIC converter with six post regulators:
IN
one 5V output at 500mA, one 3.3V output at 300mA, and
four 5V outputs at 150mA. The demonstration circuit is
designed to operate from a 3V to 72V input source and
the output of the SEPIC converter is internally set to 5.6V.
PERFORMANCE SUMMARY
PARAMETER
Input Supply Range
V
Output Voltage Accuracy
OUT1
V
Output Voltage Accuracy
OUT2, 3, 4, 5
V
Output Voltage Accuracy
OUT6
SPV Regulation Voltage
SEPIC Converter Switching Frequency
BOARD PHOTO
Arrow.com.
Downloaded from
DEMO MANUAL DC1630A
6-Output DC/DC SEPIC
®
8008, a
The data sheet must be read in conjunction with this demo
manual for working on or modifying the demo circuit 1630A.
Design fi les for this circuit board are available at
http://www.linear.com/demo
L, LT, LTC, LTM, Linear Technology, the Linear logo and μModule are registered trademarks of
Linear Technology Corporation. All other trademarks are the property of their respective owners.
(T
= 25°C)
A
VALUE
3V to 72V
4.95V to 5.05V
4.95V to 5.05V
3.267V to 3.333V
5.6V ±3%
300kHz
LTM8008: 72V
µModule Regulator
,
IN
dc1630af
1
Advertisement
Related Manuals for Linear DC1630A
Summary of Contents for Linear DC1630A
- Page 1 3V to 72V input source and L, LT, LTC, LTM, Linear Technology, the Linear logo and μModule are registered trademarks of the output of the SEPIC converter is internally set to 5.6V. Linear Technology Corporation. All other trademarks are the property of their respective owners.
-
Page 2: Quick Start Procedure
DEMO MANUAL DC1630A QUICK START PROCEDURE Demonstration circuit 1630 is an easy way to evaluate the 3. Turn on the power at the input. The minimum V start performance of the LTM8008. voltage is 6V. Once it starts, the converter can operate down to 3V. - Page 3 DEMO MANUAL DC1630A QUICK START PROCEDURE Figure 1. DC1630A Proper Equipment Setup Figure 2. Measuring Input or Output Ripple dc1630af Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from...
-
Page 4: Parts List
Resistor, Chip, 10k 5% 0603 Vishay, CRCW060310K0JNEA Resistor, Chip, 4.99k 1% 0603 Vishay, CRCW06034K99FKED Resistor, Chip, 42.2k 1% 0603 Vishay, CRCW060342K2FKED IC., Linear LTM8008HV LGA 15 × 15 Linear Technology, LTM8008HV Additional Demo Board Circuit Components (TBD) Capacitor, Aluminum Electrolytic 100V Suncon, CE-PC Series... -
Page 5: Schematic Diagram
DEMO MANUAL DC1630A SCHEMATIC DIAGRAM dc1630af Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from... - Page 6 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.
Need help?
Do you have a question about the DC1630A and is the answer not in the manual?
Questions and answers