General Features - TDK-Lambda i7C A-C03-EVK-S1 Series Manual

3. General Features

•
Screw Terminals for secured input and output connections
•
Toggle switch for Remote ON/OFF
•
Test points / Scope probe hook-ups for ease of measurement
•
Trim Potentiometer for adjusting the output voltage setting
•
Component PCB pad provisions for: Input fuse, input inductor, additional input and output capacitance*, output
header connector for optional features and signals.
* Note the output capacitor value may need to be adjusted to meet transient response or ripple requirements of the final
application. Refer to product data sheet for a range of acceptable values.
J1
INPUT (+)
TP1
INPUT (-)
TP2
J2
S1: On/Off Switch
Test Point
TP1
TP2
TP3
TP4
TP5
TP6
* Note: Depending on the model series (e.g. i7C, i7A), not all Test Points (TP) are applicable.
Please double check the individual product series datasheets for the features that it supports.
Screw Terminal Description
J1
J2
February 9, 2021 v3
TP9
TP4
TP5
Description
Vin (+)
Vin (-) / GND
Not Populated
ON / OFF
SYNC: Only for i7C
(Frequency Synchronization)
I_MON: Only for i7C
(Output Current Monitor)
Vin (+)
Vin (-) / GND
Evaluation Board Manual – i7X Series
TP8
TP6
Test Point Description
TP8 SENSE +
TP9 PGOOD : Only for i7C
TP10 Vout (+)
TP11 Vout (-) / GND
Vout (+) - for Output Ripple
TP12
Measurement
Vout (-) / GND – for Output Ripple
TP13
Measurement
Screw Terminal Description
J3 Vout (+)
J4 Vout (-) / GND
J3
TP10
OUTPUT (+)
TP12
TP13
J4
OUTPUT (-)
TP11
VR1 (Vout Adjust)
3 / 11