Performance Summary; Quick Start Procedure - Linear Technology DC1749B Demo Manual

DEMO MANUAL DC1749B

performance summary

SYMBOL PARAMETER
V Input Supply Range
IN
V Output Voltage
OUT
I Maximum Output Current
OUT
F Switching Frequency
SW
EFE Efficiency at DC

Quick start proceDure

Demonstration circuit 1749B is easy to set up to evalu-
ate the performance of the LT8610. Refer to Figure 3 and
Figure 4 for proper measurement equipment setup and
follow the procedure below:
1. With power off, connect the input power supply to V
and GND.
2
Specifications are at T
CONDITIONS
I = 1A
OUT
2. With power off, connect the load V
3. Check JP1 setting
4. Turn on the power at the input.
5. Carefully evaluate other design parameters as needed.
IN
Figure 3. Proper Measurement Equipment Setup
= 25°C
A
MIN
5.5
4.8
2.5
1.85
DC1749b F03
TYP MAX UNITS
42 V
5 5.2 V
A
2 2.15 MHz
92 %
and GND.
OUT
dc1749bfa