Page 6
Rev 1.0, Jun 10, 2020
Patent Protected: US 9,729,059 B1; US 10,193,442 B2
Copyright© 2018–20 TDK Corporation. All rights reserved.
All registered trademarks and trademarks are the property of their respective owners.
Data and specifications subject to change without notice.
EV1404-3300-A
Typical performance
Figure 3 to Figure 16 show typical operating waveforms for the evaluation board, while Figure 17 shows a
thermal image of the board in operation. In all cases, the board is operating at room temperature with no
airflow; PV
IN
is 12V, V
OUT
is 3.3V and I
O
is 0–4A.
Figure 3
Startup with no load (Ch1:PV
IN
, Ch2: V
OUT
, Ch3: PGood, Ch4:V
CC
, Ch5: Enable)
Figure 4
Startup with 4A load (Ch1:PV
IN
, Ch2: V
OUT
, Ch3: PGood, Ch4:V
CC
, Ch5: Enable)
