DC1386B Linear Technology, DC1386B Datasheet - Page 2

• Manufacturer Part Number: DC1386B
• Description: BOARD DEMO LTM8032
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1386B

• Design Resources: LTM8032 Spice Model DC1386B Design Files DC1386B Schematic LTM8032 Gerber Files
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: 3.3V
• Current - Output: 2A
• Voltage - Input: 5.5 ~ 36 V
• Regulator Topology: Buck
• Frequency - Switching: 600kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM8032EV
• Lead Free Status / Rohs Status: Not applicable / Not applicable

DEMO MANUAL DC1386B
QUICK START PROCEDURE
Demonstration circuit 1386 is easy to set up to evaluate
the performance of the LTM8032. Refer to Figure 1 for
proper measurement equipment setup and follow the
procedure below:
NOTE. When measuring the input or output voltage ripple,
care must be taken to avoid a long ground lead on the
oscilloscope probe. Measure the input or output voltage
ripple by touching the probe tip directly across the V
V
probe technique.
1. Place JP1 on the ON position.
2. With power off, connect the input power supply to V
2
OUT
and GND.
and GND terminals. See Figure 2 for proper scope
Figure 1. Proper Measurement Equipment Setup
IN
or
IN
3. Turn on the power at the input.
4. Check for the proper output voltage.
5. Once the proper output voltage is established, adjust
NOTE. Make sure that the input voltage does not exceed
the maximum input voltage.
NOTE. If there is no output, temporarily disconnect the
load to make sure that the load is not set too high.
the load within the operating range and observe the
output voltage regulation, ripple voltage, effi ciency and
other parameters.
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